I have been currently working on a weather app, and I have 2 versions(sort of) One that works with cards, and my most recent attempt, to work as carousel's. Right now I am just trying to get the carousel to work in general. I have tried a few things, and I'm sure I am just overlooking something simple, like perhaps maybe a missing script tag to load it. I have 2 versions inside this one, the one I was trying for myself, and then the one straight from the bootstrap CDN, just to see if it worked. Turns out the one copied directly from there doesn't work, this is what also leads me to believe I am missing something in script. Everything below with the ajax methods is part of my first version, as I am not using it in this instance. I've also tried commenting it out just because, and no luck. Here's what I've got:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>
Title
</title>
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<style>
.card:hover
{
-webkit-box-shadow: -1px 9px 40px -12px rgba(0,0,0,0.75);
-moz-box-shadow: -1px 9px 40px -12px rgba(0,0,0,0.75);
box-shadow: -1px 9px 40px -12px rgba(0,0,0,0.75);
}
.cardHolder
{
padding-left: 15px!important;
padding-right: 15px!important;
/*text-align: center;*/
}
.card {
/*display: inline-block;*/
}
#rowDiv
{
margin: auto;
text-align: center;
width: 60%;
}
#submitWeather
{
height: 40px;
font-size: 15px;
font-weight: bold;
}
/*#h3Center*/
/*{*/
/*text-align: center!important;*/
/*}*/
</style>
</head>
<body>
<div class="jumbotron" style="margin-bottom:0; color: white; background-color: burlywood">
<h2 class="text-center" style="font-size:50px; font-weight:600">
Get Current Weather
</h2>
</div>
<div class="container">
<div class="row d-flex justify-content-center">
<h3 class="text-xl-right text-primary" id="h3Center">
Enter city name
</h3>
<span id="error"></span>
</div>
<div class="row form-group form-inline justify-content-center" id="rowDiv">
<input type="text" name="city" id="city" class="form-control" placeholder="City Name">
<button id="submitWeather" class="btn btn-primary">
Search City
</button>
</div>
</div>
<!--<div id="mainCarousel" class="carousel slide" data-ride="carousel">-->
<!--<ol class="carousel-indicators">-->
<!--<li data-target="mainCarousel" data-slide-to="0" class="active"></li>-->
<!--<li data-target="mainCarousel" data-slide-to="1"></li>-->
<!--<li data-target="mainCarousel" data-slide-to="2"></li>-->
<!--</ol>-->
<!--<div class="carousel-inner">-->
<!--<div class="carousel-item active" id="carousel0">-->
<!--<img class="d-block w-100" src="https://puu.sh/Ci82C/2637fb03aa.png">-->
<!--</div>-->
<!--<div class="carousel-item" id="carousel1">-->
<!--<img class="d-block w-100" src="https://puu.sh/Ci994/032784aba7.png">-->
<!--</div>-->
<!--<div class="carousel-item" id="carousel2">-->
<!--<img class="d-block w-100" src="https://puu.sh/Ci994/032784aba7.png">-->
<!--</div>-->
<!--</div>-->
<!--<a class="carousel-control-prev" href="#mainCarousel" role="button" data-slide="prev">-->
<!--<span class="carousel-control-prev-icon" aria-hidden="true"></span>-->
<!--<span class="sr-only">Previous</span>-->
<!--</a>-->
<!--<a class="carousel-control-next" href="#mainCarousel" role="button" data-slide="next">-->
<!--<span class="carousel-control-next-icon" aria-hidden="true"></span>-->
<!--<span class="sr-only">Next</span>-->
<!--</a>-->
<!--</div>-->
<!---->
<div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="1"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="2"></li>
</ol>
<div class="carousel-inner">
<div class="carousel-item active">
<img class="d-block w-100" src="https://puu.sh/Ci994/032784aba7.png" alt="First slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://puu.sh/Ci82C/2637fb03aa.png" alt="Second slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://puu.sh/Ci82C/2637fb03aa.png" alt="Third slide">
</div>
</div>
<a class="left carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev">
<span class="carousel-control-prev-icon"></span>
<span class="sr-only">Previous</span>
</a>
<a class="right carousel-control-next" href="#carouselExampleIndicators" role="button" data-slide="next">
<span class="carousel-control-next-icon"></span>
<span class="sr-only">Next</span>
</a>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<!--<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>-->
<!--<script src="https://code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>-->
<script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script>
$('.carousel').carousel();
$(document).ready(function()
{
$('.cardHolder1').toggle();
$('.cardHolder').toggle();
$('#submitWeather').click(function()
{
var city = $("#city").val();
if (city !== '')
{
$.ajax({
url: "http://api.openweathermap.org/data/2.5/forecast?q="
+ city
+ "&units=imperial"
+ "&APPID=3c5c80a5cc759dc7c25ab64c0c9ebadd",
type: "GET",
datatype: "jsonp"
}).done(function(data)
{
console.log(data);
console.log(data.list[0].main.temp);
$('.cardHolder').slideToggle();
$('.cityName').html(city);
$('.tempDiv').html('<h6>Current Temp - ' + data.list[0].main.temp + ' Degrees</h6>');
$('.humDiv').html('<h6>Sky Description - ' + data.list[0].weather[0].description + '</h6>');
$('.lowTemp').html('<h6>Lowest Temp - ' + data.list[0].main.temp_min + '</h6>');
$('.cloudDiv').html(data.list[0].dt_txt);
$('.lowTemp1').html('<h6>Lowest Temp - ' + data.list[8].main.temp_min + '</h6>');
$('.tempDiv1').html('<h6>Current Temp - ' + data.list[8].main.temp + ' Degrees</h6>');
$('.humDiv1').html('<h6>Sky Description - ' + data.list[8].weather[0].description + '</h6>');
$('.cloudDiv1').html(data.list[8].dt_txt);
$('.lowTemp2').html('<h6>Lowest Temp - ' + data.list[16].main.temp_min + '</h6>');
$('.tempDiv2').html('<h6>Current Temp - ' + data.list[16].main.temp + ' Degrees</h6>');
$('.humDiv2').html('<h6>Sky Description - ' + data.list[16].weather[0].description + '</h6>');
$('.cloudDiv2').html(data.list[16].dt_txt);
$('#city').val('');
})
} else
{
$('#error').html('Field can not be empty');
}
})
})
</script>
</body>
</html>
Related
I'm making a carousel slide with Bootstrap carousel. I want to stop auto-playing of slides and I would like to make a button, which controls to toggle the auto-playing on/off.
I've searched about it already and it recommended me to add an attribute data-interval=false for the carousel div or to add a script: $('.carousel').carousel({ interval: false, }).
It stops auto-playing when the above values are set as default value but when I want to toggle the auto-playing on/off, it doesn't work and keeps auto-playing.
Here's the script I have so far:
var total = $('.carousel-item').length;
var currentIndex = $('div.active').index() + 1;
$('.current_slide').html(currentIndex + ' / ' + total);
$('.carousel').on('slid.bs.carousel', function() {
currentIndex = $('div.active').index() + 1;
var text = currentIndex + ' / ' + total;
$('.current_slide').html(text);
});
function navAutoplay() {
if ($('.if_paused').hasClass('carousel_now')) {
$('*.carousel_now').removeClass('carousel_now');
$('.if_started').addClass('carousel_now');
}
else {
$('*.carousel_now').removeClass('carousel_now');
$('.if_paused').addClass('carousel_now');
}
}
$(document).ready(function() {
if ($('.if_started').hasClass('carousel_now')) {
$('.carousel').carousel({
interval: 7000
});
}
else {
$('.carousel').carousel({
interval: false
});
}
})
The html code:
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div id="carouselExampleFade" data-interval="7000" class="carousel slide carousel-fade" data-ride="carousel">
<div class="carousel-inner">
<div class="carousel-item active">
<img src="https://p.bigstockphoto.com/GeFvQkBbSLaMdpKXF1Zv_bigstock-Aerial-View-Of-Blue-Lakes-And--227291596.jpg" class="d-block w-100" alt="...">
</div>
<div class="carousel-item">
<img src="https://p.bigstockphoto.com/GeFvQkBbSLaMdpKXF1Zv_bigstock-Aerial-View-Of-Blue-Lakes-And--227291596.jpg" class="d-block w-100" alt="...">
</div>
</div>
<div class="carousel_nav">
<div class="current_slide">
</div>
<a class="carousel-control-prev" href="#carouselExampleFade" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<div class="corousel_nav_autoplay">
<a class="if_paused">
<span onclick="navAutoplay()"></span>
</a>
<a class="if_started carousel_now">
<span onclick="navAutoplay()"></span>
</a>
</div>
<a class="carousel-control-next" href="#carouselExampleFade" role="button" data-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
</div>
<div id="carouselExampleFade" data-interval="7000" class="carousel slide carousel-fade" data-ride="carousel">
<div class="carousel-inner">
<div class="carousel-item active">
<img src="img/slide01_01.png" class="d-block w-100" alt="...">
</div>
<div class="carousel-item">
<img src="img/slide02_01.png" class="d-block w-100" alt="...">
</div>
</div>
<div class="carousel_nav">
<div class="current_slide">
</div>
<a class="carousel-control-prev" href="#carouselExampleFade" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<div class="corousel_nav_autoplay">
<a class="if_paused">
<span onclick="navAutoplay()"></span>
</a>
<a class="if_started carousel_now">
<span onclick="navAutoplay()"></span>
</a>
</div>
<a class="carousel-control-next" href="#carouselExampleFade" role="button" data-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
</div>
<script>
var total = $('.carousel-item').length;
var currentIndex = $('div.active').index() + 1;
$('.current_slide').html(currentIndex + ' / ' + total);
$('.carousel').on('slid.bs.carousel', function() {
currentIndex = $('div.active').index() + 1;
var text = currentIndex + ' / ' + total;
$('.current_slide').html(text);
});
</script>
<script>
function navAutoplay() {
if ($('.if_paused').hasClass('carousel_now')) {
$('*.carousel_now').removeClass('carousel_now');
$('.if_started').addClass('carousel_now');
}
else {
$('*.carousel_now').removeClass('carousel_now');
$('.if_paused').addClass('carousel_now');
}
}
$(document).ready(function() {
if ($('.if_started').hasClass('carousel_now')) {
$('.carousel').carousel({
interval: 7000
});
}
else {
$('.carousel').carousel({
interval: false
});
}
})
</script>
Hi according to docs you should be able to toggle carusel using those methods:
.carousel('cycle')
// to enable cycling
.carousel('pause')
// to stop cycling thru items
I think if you call .carusel() with options object it initilizes it again and may not work as you expect
You just have to read the docs from bootstrap, it's documented there.
Here's an example on how you would implement it.
function navAutoplay() {
const isAutoPlayEnabled = $('#toggle-auto-play').text() === 'Pause';
if (isAutoPlayEnabled) {
// Pause carousel if autoplay is enabled
$('#carouselExampleIndicators').carousel('pause');
$('#toggle-auto-play').text('Auto Play');
} else {
// Enable Auto Play if it's paused
$('#carouselExampleIndicators').carousel({
interval: 500, // Your choice of interval
});
$('#toggle-auto-play').text('Pause');
}
}
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Document</title>
<link
rel="stylesheet"
href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/css/bootstrap.min.css"
integrity="sha384-Gn5384xqQ1aoWXA+058RXPxPg6fy4IWvTNh0E263XmFcJlSAwiGgFAW/dAiS6JXm"
crossorigin="anonymous"
/>
<script
src="https://code.jquery.com/jquery-3.2.1.slim.min.js"
integrity="sha384-KJ3o2DKtIkvYIK3UENzmM7KCkRr/rE9/Qpg6aAZGJwFDMVNA/GpGFF93hXpG5KkN"
crossorigin="anonymous"
></script>
<script
src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.12.9/umd/popper.min.js"
integrity="sha384-ApNbgh9B+Y1QKtv3Rn7W3mgPxhU9K/ScQsAP7hUibX39j7fakFPskvXusvfa0b4Q"
crossorigin="anonymous"
></script>
<script
src="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0/js/bootstrap.min.js"
integrity="sha384-JZR6Spejh4U02d8jOt6vLEHfe/JQGiRRSQQxSfFWpi1MquVdAyjUar5+76PVCmYl"
crossorigin="anonymous"
></script>
</head>
<body>
<div
id="carouselExampleIndicators"
class="carousel slide"
data-ride="carousel"
>
<ol class="carousel-indicators">
<li
data-target="#carouselExampleIndicators"
data-slide-to="0"
class="active"
></li>
<li
data-target="#carouselExampleIndicators"
data-slide-to="1"
class=""
></li>
<li
data-target="#carouselExampleIndicators"
data-slide-to="2"
class=""
></li>
</ol>
<div class="carousel-inner">
<div class="carousel-item active">
<img
class="d-block w-100"
data-src="holder.js/800x400?auto=yes&bg=777&fg=555&text=First slide"
alt="First slide [800x400]"
src="data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%22800%22%20height%3D%22400%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20800%20400%22%20preserveAspectRatio%3D%22none%22%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%23holder_178a69a8120%20text%20%7B%20fill%3A%23555%3Bfont-weight%3Anormal%3Bfont-family%3AHelvetica%2C%20monospace%3Bfont-size%3A40pt%20%7D%20%3C%2Fstyle%3E%3C%2Fdefs%3E%3Cg%20id%3D%22holder_178a69a8120%22%3E%3Crect%20width%3D%22800%22%20height%3D%22400%22%20fill%3D%22%23777%22%3E%3C%2Frect%3E%3Cg%3E%3Ctext%20x%3D%22285.9140625%22%20y%3D%22218.3%22%3EFirst%20slide%3C%2Ftext%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E"
data-holder-rendered="true"
/>
</div>
<div class="carousel-item">
<img
class="d-block w-100"
data-src="holder.js/800x400?auto=yes&bg=666&fg=444&text=Second slide"
alt="Second slide [800x400]"
src="data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%22800%22%20height%3D%22400%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20800%20400%22%20preserveAspectRatio%3D%22none%22%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%23holder_178a69a8120%20text%20%7B%20fill%3A%23444%3Bfont-weight%3Anormal%3Bfont-family%3AHelvetica%2C%20monospace%3Bfont-size%3A40pt%20%7D%20%3C%2Fstyle%3E%3C%2Fdefs%3E%3Cg%20id%3D%22holder_178a69a8120%22%3E%3Crect%20width%3D%22800%22%20height%3D%22400%22%20fill%3D%22%23666%22%3E%3C%2Frect%3E%3Cg%3E%3Ctext%20x%3D%22247.3125%22%20y%3D%22218.3%22%3ESecond%20slide%3C%2Ftext%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E"
data-holder-rendered="true"
/>
</div>
<div class="carousel-item">
<img
class="d-block w-100"
data-src="holder.js/800x400?auto=yes&bg=555&fg=333&text=Third slide"
alt="Third slide [800x400]"
src="data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%22800%22%20height%3D%22400%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%20800%20400%22%20preserveAspectRatio%3D%22none%22%3E%3Cdefs%3E%3Cstyle%20type%3D%22text%2Fcss%22%3E%23holder_178a69a8120%20text%20%7B%20fill%3A%23333%3Bfont-weight%3Anormal%3Bfont-family%3AHelvetica%2C%20monospace%3Bfont-size%3A40pt%20%7D%20%3C%2Fstyle%3E%3C%2Fdefs%3E%3Cg%20id%3D%22holder_178a69a8120%22%3E%3Crect%20width%3D%22800%22%20height%3D%22400%22%20fill%3D%22%23555%22%3E%3C%2Frect%3E%3Cg%3E%3Ctext%20x%3D%22276.9921875%22%20y%3D%22218.3%22%3EThird%20slide%3C%2Ftext%3E%3C%2Fg%3E%3C%2Fg%3E%3C%2Fsvg%3E"
data-holder-rendered="true"
/>
</div>
</div>
<a
class="carousel-control-prev"
href="#carouselExampleIndicators"
role="button"
data-slide="prev"
>
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a
class="carousel-control-next"
href="#carouselExampleIndicators"
role="button"
data-slide="next"
>
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
<!-- Toggle button -->
<div>
<button id="toggle-auto-play" class="btn btn-primary" onclick="navAutoplay()">Pause</button>
</div>
</body>
</html>
I've already tried .carousel('pause'); and .carousel('cycle'); to toggle the auto-playing, and it didn't work.
function navAutoplay() {
if ($('.if_paused').hasClass('carousel_now')) {
$('*.carousel_now').removeClass('carousel_now');
$('.if_started').addClass('carousel_now');
$('.carousel').carousel('cycle');
}
else {
$('*.carousel_now').removeClass('carousel_now');
$('.if_paused').addClass('carousel_now');
$('.carousel').carousel('pause');
}
}
I am using a bootstrap 4 image carousel slider for my website. I tried the below code and it's working.
Now What I am doing is, Instead of next and previous arrow I have to show the next and previous slider image. Is it possible?
This is an previous arrow example. I have to display the image instated of arrow.
Example
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<div id="carouselExampleFade" class="carousel slide carousel-fade" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#carouselExampleFade" data-slide-to="0" class="active"></li>
<li data-target="#carouselExampleFade" data-slide-to="1"></li>
<li data-target="#carouselExampleFade" data-slide-to="2"></li>
</ol>
<div class="carousel-inner">
<div class="carousel-item active">
<img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(45).jpg" alt="First slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(46).jpg" alt="Second slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(47).jpg" alt="Third slide">
</div>
</div>
<a class="carousel-control-prev" href="#carouselExampleFade" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a class="carousel-control-next" href="#carouselExampleFade" role="button" data-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
You can overwrite carousel class and set your own css on next and prev images
try this code
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css" integrity="sha384-MCw98/SFnGE8fJT3GXwEOngsV7Zt27NXFoaoApmYm81iuXoPkFOJwJ8ERdknLPMO" crossorigin="anonymous">
<div id="carouselExampleFade" class="carousel slide carousel-fade" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#carouselExampleFade" data-slide-to="0" class="active"></li>
<li data-target="#carouselExampleFade" data-slide-to="1"></li>
<li data-target="#carouselExampleFade" data-slide-to="2"></li>
</ol>
<div class="carousel-inner">
<div class="carousel-item active">
<img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(45).jpg" alt="First slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(46).jpg" alt="Second slide">
</div>
<div class="carousel-item">
<img class="d-block w-100" src="https://mdbootstrap.com/img/Photos/Slides/img%20(47).jpg" alt="Third slide">
</div>
</div>
<a class="carousel-control-prev" href="#carouselExampleFade" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a class="carousel-control-next" href="#carouselExampleFade" role="button" data-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
<style>
.carousel-control-prev-icon{width: 100px;height:250px;}
.carousel-control-next-icon{width: 100px;height:250px;}
</style>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
<script>
var next_src = $('.carousel-inner .active').next().find('.d-block').attr('src');
var prev_src = $('.carousel-item').last().find('.d-block').attr('src');
$('.carousel-control-prev-icon').css({"background-image": "url('"+prev_src+"')"});
$('.carousel-control-next-icon').css({"background-image": "url('"+next_src+"')"});
$('#carouselExampleFade').on('slid.bs.carousel', function () {
var next_src = $('.carousel-inner .active').next().find('.d-block').attr('src');
if(next_src == undefined){
next_src = $('.carousel-item').first().find('.d-block').attr('src');
}
var prev_src = $('.carousel-inner .active').prev().find('.d-block').attr('src');
if(prev_src == undefined){
prev_src = $('.carousel-item').last().find('.d-block').attr('src');
}
$('.carousel-control-prev-icon').css({"background-image": "url('"+prev_src+"')"});
$('.carousel-control-next-icon').css({"background-image": "url('"+next_src+"')"});
})
</script>
if you want to use background image as slide then use this jquery code
var next_src = $('.carousel-inner .active').next().css('background-image').replace('url(','').replace('")','').replace('"','');
var prev_src = $('.carousel-item').last().css('background-image').replace('url(','').replace('")','').replace('"','');
$('.carousel-control-prev-icon').css({"background-image": "url('"+prev_src+"')"});
$('.carousel-control-next-icon').css({"background-image": "url('"+next_src+"')"});
$('#carouselExampleFade').on('slid.bs.carousel', function () {
var next_src = '';
if($('.carousel-inner .active').next().length > 0){
next_src = $('.carousel-inner .active').next().css('background-image').replace('url(','').replace('")','').replace('"','');
}else{
next_src = $('.carousel-item').first().css('background-image').replace('url(','').replace('")','').replace('"','');
}
var prev_src = $('.carousel-inner .active').prev().find('.d-block').attr('src');
if($('.carousel-inner .active').prev().length > 0){
prev_src = $('.carousel-inner .active').prev().css('background-image').replace('url(','').replace('")','').replace('"','');
}else{
prev_src = $('.carousel-item').last().css('background-image').replace('url(','').replace('")','').replace('"','');
}
$('.carousel-control-prev-icon').css({"background-image": "url('"+prev_src+"')"});
$('.carousel-control-next-icon').css({"background-image": "url('"+next_src+"')"});
})
From my understanding the functionality is not supported by bootstrap, but you can approach this with adding a custom class to your carousel and then using css to add a background image to the arrows
So for example:
<a class="carousel-control-prev" href="#carouselExampleFade
Will become:
<a class="carousel-control-prev carousel-back-arrow" href="#carouselExampleFade
In this line here you can add carousel-back-arrow into the class attribute, then you can add a tag in the header.
Inside you can then style your custom class
.carousel-back-arrow { background-image: url(path-to-your-image); background-size: contain; }
You can read about classes here:
https://www.w3schools.com/html/html_classes.asp
Here you can see an example of image inside elem with css:
https://www.freecodecamp.org/news/how-to-add-an-image-url-to-your-div/
Yes you can display previous & next image in sliders with arrow mark by using bootstrap carousel
check the demo link i mentioned here, i hope it will useful for you
https://codepen.io/glebkema/pen/daLzpL
<ol class="carousel-indicators">
<li data-target="#carouselExampleCaptions" data-slide-to="0" class="active"></li>
<li data-target="#carouselExampleCaptions" data-slide-to="1"></li>
<li data-target="#carouselExampleCaptions" data-slide-to="2"></li>
</ol>
<div class="carousel-inner">
<div class="carousel-item active">
<div class="item__third">
<img src="//placehold.it/900x300/c69/f9c/?text=1" class="d-block w-100" alt="">
<div class="carousel-caption d-none d-md-block">
<h5>First slide label</h5>
<p>Nulla vitae elit libero, a pharetra augue mollis interdum.</p>
</div>
</div>
</div>
<div class="carousel-item">
<div class="item__third">
<img src="//placehold.it/900x300/9c6/cf9/?text=2" class="d-block w-100" alt="">
<div class="carousel-caption d-none d-md-block">
<h5>Second slide label</h5>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
</div>
</div>
</div>
<div class="carousel-item">
<div class="item__third">
<img src="//placehold.it/900x300/69c/9cf/?text=3" class="d-block w-100" alt="">
<div class="carousel-caption d-none d-md-block">
<h5>Third slide label</h5>
<p>Praesent commodo cursus magna, vel scelerisque nisl consectetur.</p>
</div>
</div>
</div>
</div>
<a class="carousel-control-prev" href="#carouselExampleCaptions" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a class="carousel-control-next" href="#carouselExampleCaptions" role="button" data-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
Hi try this code & refer my screenshot too
your images
<!DOCTYPE html>
<html lang='en' class=''>
<head>
<meta charset='UTF-8'>
<title>CodePen Demo</title>
<meta name="robots" content="noindex">
<link rel="shortcut icon" type="image/x-icon" href="https://static.codepen.io/assets/favicon/favicon-aec34940fbc1a6e787974dcd360f2c6b63348d4b1f4e06c77743096d55480f33.ico">
<link rel="mask-icon" type="" href="https://static.codepen.io/assets/favicon/logo-pin-8f3771b1072e3c38bd662872f6b673a722f4b3ca2421637d5596661b4e2132cc.svg" color="#111">
<link rel="canonical" href="https://codepen.io/glebkema/pen/daLzpL">
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.3.1/css/bootstrap.min.css">
<style class="INLINE_PEN_STYLESHEET_ID">
.show-neighbors {
overflow: hidden;
}
.show-neighbors .carousel-indicators {
margin-right: 25%;
margin-left: 25%;
}
.show-neighbors .carousel-control-prev,
.show-neighbors .carousel-control-next {
background: rgba(255, 255, 255, 0.3);
width: 25%;
z-index: 11;
/* .carousel-caption has z-index 10 */
}
.show-neighbors .carousel-inner {
width: 150%;
left: -25%;
}
.show-neighbors .carousel-item-next:not(.carousel-item-left),
.show-neighbors .carousel-item-right.active {
-webkit-transform: translate3d(33%, 0, 0);
transform: translate3d(33%, 0, 0);
}
.show-neighbors .carousel-item-prev:not(.carousel-item-right),
.show-neighbors .carousel-item-left.active {
-webkit-transform: translate3d(-33%, 0, 0);
transform: translate3d(-33%, 0, 0);
}
.show-neighbors .item__third {
float: left;
position: relative;
/* captions can now be added */
width: 33.33333333%;
}
</style>
<script src="https://static.codepen.io/assets/editor/iframe/iframeConsoleRunner-7f4d47902dc785f30dedcac9c996b9f31d4dfcc33567cc48f0431bc918c2bf05.js"></script>
<script src="https://static.codepen.io/assets/editor/iframe/iframeRefreshCSS-e03f509ba0a671350b4b363ff105b2eb009850f34a2b4deaadaa63ed5d970b37.js"></script>
<script src="https://static.codepen.io/assets/editor/iframe/iframeRuntimeErrors-29f059e28a3c6d3878960591ef98b1e303c1fe1935197dae7797c017a3ca1e82.js"></script>
</head>
<body>
<div class="bd-example">
<div id="carouselExampleCaptions" class="carousel slide show-neighbors" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#carouselExampleCaptions" data-slide-to="0" class="active"></li>
<li data-target="#carouselExampleCaptions" data-slide-to="1"></li>
<li data-target="#carouselExampleCaptions" data-slide-to="2"></li>
</ol>
<div class="carousel-inner">
<div class="carousel-item active">
<div class="item__third">
<img src="https://mdbootstrap.com/img/Photos/Slides/img%20(45).jpg" alt="First slide"" class="d-block w-100">
<div class="carousel-caption d-none d-md-block">
<h5>First slide label</h5>
<p>Nulla vitae elit libero, a pharetra augue mollis interdum.</p>
</div>
</div>
</div>
<div class="carousel-item">
<div class="item__third">
<img src="https://mdbootstrap.com/img/Photos/Slides/img%20(46).jpg" class="d-block w-100" alt="">
<div class="carousel-caption d-none d-md-block">
<h5>Second slide label</h5>
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
</div>
</div>
</div>
<div class="carousel-item">
<div class="item__third">
<img src="https://mdbootstrap.com/img/Photos/Slides/img%20(47).jpg" class="d-block w-100" alt="">
<div class="carousel-caption d-none d-md-block">
<h5>Third slide label</h5>
<p>Praesent commodo cursus magna, vel scelerisque nisl consectetur.</p>
</div>
</div>
</div>
</div>
<a class="carousel-control-prev" href="#carouselExampleCaptions" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a class="carousel-control-next" href="#carouselExampleCaptions" role="button" data-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
</div>
<script src="https://static.codepen.io/assets/common/stopExecutionOnTimeout-157cd5b220a5c80d4ff8e0e70ac069bffd87a61252088146915e8726e5d9f147.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.3.1/js/bootstrap.min.js"></script>
<script id="INLINE_PEN_JS_ID">
$('.carousel-item', '.show-neighbors').each(function () {
var next = $(this).next();
if (!next.length) {
next = $(this).siblings(':first');
}
next.children(':first-child').clone().appendTo($(this));
}).each(function () {
var prev = $(this).prev();
if (!prev.length) {
prev = $(this).siblings(':last');
}
prev.children(':nth-last-child(2)').clone().prependTo($(this));
});
//# sourceURL=pen.js
</script>
</body>
</html>
I'm trying to show data from a JSON file unto a webpage using a boostrap slider. I have used the following javascript code:
$(function functionName() {
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
var response = JSON.parse(xhttp.responseText);
var restaurant = response.restaurant;
var output = "";
for (var i = 0; i < restaurant.length; i++) {
output += "<div class='row'><div class='col-sm-12'>" + "<img class='d-block' width='100%' src=" + restaurant[i].image + "></div>" + "<div id='addd' class='col-sm-12'>" + restaurant[i].name + "</div>";
}
$(".carousel-item").html(output);
});
#txt {
float: right;
top: 0;
position: absolute;
}
body {
background-color: black;
}
.carousel-indicators {
position: relative;
top: 500
}
.carousel-control-next,
.carousel-control-prev {
position: fixed;
width: 50px;
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
<body>
<div class="container">
<div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="1"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="2"></li>
</ol>
<!-- Wrapper for slides -->
<div class="carousel-inner">
<!-- 'active' element is needed for this plugin -->
<div class="carousel-item active">
<div class="row">
<div class="col-sm-6">
<img class="d-block" width="100%" alt="img">
</div>
<div id="txt" class="col-sm-6">txt</div>
</div>
</div>
<div class="carousel-item">
<div class="row">
<div class="col-sm-6">
<img class="d-block" width="100%" alt="img">
</div>
<div id="txt" class="col-sm-6">txt</div>
</div>
</div>
</div>
<a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a class="carousel-control-next" href="#carouselExampleIndicators" role="button" data-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
</div>
</body>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.js"></script>
The data was successfully loaded on the page but it loaded all of the data once. The slide showed all of the information stacked on top the other while repeating the process every when a new slide is activated. I only want to show one object per slide. How can I parse the loop per object without stopping it entirely?
$(function functionName() {
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
var response = JSON.parse(xhttp.responseText);
var restaurant = response.restaurant;
var output = "";
for (var i = 0; i < restaurant.length; i++) {
output += "<div class='row'><div class='col-sm-12'>" + "<img class='d-block' width='100%' src=" + restaurant[i].image + "></div>" + "<div id='addd' class='col-sm-12'>" + restaurant[i].name + "</div>";
}
$(".carousel-item").html(output);
});
#txt {
float: right;
top: 0;
position: absolute;
}
body {
background-color: black;
}
.carousel-indicators {
position: relative;
top: 500
}
.carousel-control-next,
.carousel-control-prev {
position: fixed;
width: 50px;
}
<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.3/css/bootstrap.min.css">
<body>
<div class="container">
<div id="carouselExampleIndicators" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#carouselExampleIndicators" data-slide-to="0" class="active"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="1"></li>
<li data-target="#carouselExampleIndicators" data-slide-to="2"></li>
</ol>
<!-- Wrapper for slides -->
<div class="carousel-inner">
<!-- 'active' element is needed for this plugin -->
<div class="carousel-item active">
<div class="row">
<div class="col-sm-6">
<img class="d-block" width="100%" alt="img">
</div>
<div id="txt" class="col-sm-6">txt</div>
</div>
</div>
<div class="carousel-item">
<div class="row">
<div class="col-sm-6">
<img class="d-block" width="100%" alt="img">
</div>
<div id="txt" class="col-sm-6">txt</div>
</div>
</div>
</div>
<a class="carousel-control-prev" href="#carouselExampleIndicators" role="button" data-slide="prev">
<span class="carousel-control-prev-icon" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a class="carousel-control-next" href="#carouselExampleIndicators" role="button" data-slide="next">
<span class="carousel-control-next-icon" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
</div>
</body>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.js"></script>
I use a working picture slider with jQuery UI. I can change the pictures with the slider. Now, I like to change the pictures automatic additionally in a period (for example 3 seconds).
$(function() {
var myImages = [
"img/january/tweet_january_1.svg",
"img/january/tweet_january_2.svg",
"img/january/tweet_january_3.svg",
"img/january/tweet_january_4.svg",
"img/january/tweet_january_5.svg"
];
$("#start_slider").slider({
min: 0,
max: (myImages.length - 1),
step: 1,
change: function(event, ui) {
$('#flask1').attr('src', myImages[ui.value]);
}
});
});
.start_heading {
padding: 2em;
margin-top: 10em;
text-align: center;
font-family: 'Roboto';
font-size: 1em;
}
#start_slider {
align-content: center;
margin-left: 15em;
margin-right: 15em;
margin-top: 3em;
margin-bottom: -10em;
}
<div class="start_heading">
<h2> Headline</h2>
</div>
<div class="tweets_january">
<img src="img/january/tweet_january_1.svg" height="" width="" id="flask1" />
<div id="start_slider"></div>
</div>
You can use any JQuery plugin for Carousel from here and can also do following
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<style>
.carousel-inner > .item > img,
.carousel-inner > .item > a > img {
width: 70%;
margin: auto;
}
</style>
</head>
<body>
<div class="container">
<br>
<div id="myCarousel" class="carousel slide" data-ride="carousel">
<!-- Indicators -->
<ol class="carousel-indicators">
<li data-target="#myCarousel" data-slide-to="0" class="active"></li>
<li data-target="#myCarousel" data-slide-to="1"></li>
<li data-target="#myCarousel" data-slide-to="2"></li>
<li data-target="#myCarousel" data-slide-to="3"></li>
</ol>
<!-- Wrapper for slides -->
<div class="carousel-inner" role="listbox">
<div class="item active">
<img src="img_chania.jpg" alt="Chania" width="460" height="345">
<div class="carousel-caption">
<h3>Chania</h3>
<p>The atmosphere in Chania has a touch of Florence and Venice.</p>
</div>
</div>
<div class="item">
<img src="img_chania2.jpg" alt="Chania" width="460" height="345">
<div class="carousel-caption">
<h3>Chania</h3>
<p>The atmosphere in Chania has a touch of Florence and Venice.</p>
</div>
</div>
<div class="item">
<img src="img_flower.jpg" alt="Flower" width="460" height="345">
<div class="carousel-caption">
<h3>Flowers</h3>
<p>Beautiful flowers in Kolymbari, Crete.</p>
</div>
</div>
<div class="item">
<img src="img_flower2.jpg" alt="Flower" width="460" height="345">
<div class="carousel-caption">
<h3>Flowers</h3>
<p>Beautiful flowers in Kolymbari, Crete.</p>
</div>
</div>
</div>
<!-- Left and right controls -->
<a class="left carousel-control" href="#myCarousel" role="button" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
<span class="sr-only">Previous</span>
</a>
<a class="right carousel-control" href="#myCarousel" role="button" data-slide="next">
<span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
<span class="sr-only">Next</span>
</a>
</div>
</div>
</body>
</html>
I have downloaded bootstrap and have the following code in the head section
<link ref="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" href="css/custom.css">
<script src="js/respond.js"></script>
However I want my whole slider to be 100% in width and the images to be 80% wide however my images although I have used margin-left: auto;
margin-right: auto; doesn't want to centre it creeps over to the right.
My code is
<div id="the-slider" class="carousel slide" data-ride="carousel">
<ol class="carousel-indicators">
<li data-target="#the-slider" data-slide-to="0" class="active"></li>
<li data-target="#the-slider" data-slide-to="1"></li>
<li data-target="#the-slider" data-slide-to="2"></li>
<li data-target="#the-slider" data-slide-to="3"></li>
<li data-target="#the-slider" data-slide-to="4"></li>
<li data-target="#the-slider" data-slide-to="5"></li>
</ol>
<div class="carousel-inner">
<div class="item active">
<img src="file:///Users/Luke/Documents/Aviramp/Images/Slideshow-2.jpg" class="img-responsive" alt="..." id="img">
</div> <!--item 1-->
<div class="item">
<img src="file:///Users/Luke/Documents/Aviramp/Images/Slideshow-1.jpg" class="img-responsive" alt="..." id="img">
</div> <!--item 2-->
<div class="item">
<img src="file:///Users/Luke/Documents/Aviramp/Images/Slideshow.jpg" class="img-responsive" alt="..." id="img">
</div> <!--item 2-->
<div class="item">
<img src="file:///Users/Luke/Documents/Aviramp/Images/Slideshow-3.jpg" class="img-responsive" alt="..." id="img">
</div> <!--item 2-->
<div class="item">
<img src="file:///Users/Luke/Documents/Aviramp/Images/Slideshow-4.jpg" class="img-responsive" alt="..." id="img">
</div> <!--item 2-->
<div class="item">
<img src="file:///Users/Luke/Documents/Aviramp/Images/Slideshow-5.jpg" class="img-responsive" alt="..." id="img">
</div> <!--item 2-->
</div> <!--carousel-inner-->
<!--controls-->
<a class="left carousel-control" href="#the-slider" role="button" data-slide="prev">
<span class="glyphicon glyphicon-chevron-left"></span>
</a>
<a class="right carousel-control" href="#the-slider" role="button" data-slide="next">
<span class="glyphicon glyphicon-chevron-right"></span>
</a>
</div><!--the-slider-->
<!--container-->
<!-- javascript -->
<script src="http://code.jquery.com/jquery-latest.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min.js"></script>
<style type="text/css">
#img {
width: 80%;
margin-left: auto;
margin-right: auto;
}
#the-slider {
width: 100%;
}
</style>
As you will see it creeps to the right, look at photo attached to see what I mean. Its only slight but I NEED it central!
If you are using the class .img-responsive, you need to use margin:0px auto to center.
Hint, set the width you want, to a parent div, and center the image with margin: 0px auto;
I have tried to simulate your problem on JSFiddle. The aligning should be fine with just:
img {
margin: auto auto;
}
https://jsfiddle.net/e1mw6myL/
I just got some random pictures in it. The first picture is smaller than other.. It could be that your image is too big (there is a max-width: 100% on .img-responsive)
Try using other images and look if those images give you the same problem.