I have the following function:
$('.card1').click(function(){
// ...
});
I want to avoid repetition and would want this function to execute for any of the following selectors: $('.card1'), $('.card2'), $('.card3'), $('.card4'), $('.card5'), $('.card6'), $('.card7'), $('.card8')
Maybe have an if condition, where if this is clicked or that, but not sure.
You should convert those classes to id or ad id for those tags then easily you can find which tag is clicked you can see example here
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script>
$(document).ready(function(){
var cardnumber = ["#card1", "#card2", "#card3", "#card4", "#card5"];
$("#card1, #card2, #card3, #card4, #card5").click(function() {
var y = cardnumber.indexOf("#" + this.id);
alert(y);
});
});
</script>
</head>
<body>
<p id="card1">Click me!</p>
<p id="card2">Click me!</p>
<p id="card3">Click me!</p>
<p id="card4">Click me!</p>
<p id="card5">Click me!</p>
</body>
</html>
Either use a common class for all the elements :
$('.card')
or make a group selector:
$('.card1, .card2....n')
You can try to match elements that have class 'card' starts with 'card', like this $("div[class^='card'],div[class*=' card']").click(function(){...});
Try using Attribute Starts With Selector [name^="value"]
$("[class^=card]").click(function() {})
better to introduce a new css class for the click
CSS
/*all cards*/
.card {...}
/*personalized cards*/
.card1 {...}
.card2 {...}
.....ect
javascript
$('.card').click(function(){
// ...
});
html
<div class="card card1">card1</div>
<div class="card card2">card2</div>
<div class="card card3">card3</div>
<div class="card card4">card4</div>
Hope that makes sense to you or at least gives you ideas.
You would then made the specify class --> ids depending on whether they are repeated or not.
<div id="card1" class="card">card1</div>
<div id="card2" class="card>card2</div>
<div id="card3" class="card">card3</div>
<div id="card4" class="card">card4</div>
you would then need to change the CSS to accommodate this change.
Then you would get the card number by asking for the Id in the javascript.
javascript
$('.card').click(function(){
var $this = $("this");
var cardId = $this.attr("id");
if(cardid == "card1") {
//your code
} else if(cardid == "card2") {
//your code
}
});
Related
My main goal is to have the user click on any "nav" class item and display a certain paragraph ID based on which nav class was clicked. I can add the .css to this post if needed but the main thing is each paragraph ID has "display" none".
Here's the "nav" items.
<div id="home" class="nav">Home</div>
<div id="store" class="nav">Store</div>
Here's my paragraph items which uses an ID of the nav ID's plus the number 1 which I figured was easiest when using jQuery as you'll see below in my jQuery code.
<p id="home1">Home text</p>
<p id="store1">Store text</p>
This is my jQuery code which when using "alert(changeCSS)" shows the correct ID ("ID" plus the number 1).
<script type="text/javascript">
$(".nav").click(function() {
var changeCSS = $(this).attr('id') + "1";
$(changeCSS).css('display', 'block');
});
</script>
I'm new to jQuery and programming in general so it maybe something simple I hope. Let me know if you have any suggestions. Thanks!
You are not adding # for the id selector:
$('#' + changeCSS)
Also consider the built-in jQuery effects .hide() and .show().
In your case it would be something like this:
$(".nav").click(function(){
var changeCSS = $(this).attr('id') + "1";
$(changeCSS).show();
});
This way you can easily control the speed at which your div appears or disappears:
$(changeCSS).hide(1000); //takes a second
$('.nav').click(function(event){
var tag = $(event.target);
var id= '#' + tag.attr('id') + '1';
$(id).css('display','block')
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="home" class="nav">Home</div>
<div id="store" class="nav">Store</div>
<p id="home1" style="display:none">this is the home paragraph</p>
<p id="store1" style="display:none">this is the store paragraph</p>
<div id="noty">Hello</div>
<div id="noty">World</div>
<div id="noty">Nation</div>
<div id="textArea"></div>
$("#noty").click(function() {
$("#textArea").html($("#noty").html());
});
I'm using this to copy text from one div to other by onclick function. But this is not working. It's only working on the first div. Is there any way to accomplish this ?
Use something like this:
<div class="noty">Hello</div>
<div class="noty">World</div>
<div class="noty">Nation</div>
<div id="textArea"></div>
<script>
$(".noty").click(function() {
$("#textArea").html($(this).html());
});
</script>
https://jsbin.com/giqilicesa/edit?html,js,output
Like this.
$(".noty").click(function(e) {
$("#textArea").html(e.target.innerHTML);
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="noty">Hello</div>
<div class="noty">World</div>
<div class="noty">Nation</div>
<div id="textArea"></div>
Yes. var s = ''; $('.noty').each(function () {s += $(this).html();}); $('#textarea').html(s); but change your divs to use class="noty" instead of id. The id should be unique.
At first, you must not use multiple id attribute. And another problem is sizzle providing jQuery as a selector engine returns result to use getElementById. It means even if you've declared multiple ids, you'll get just only one id element. When consider those problems, you can get over this problem to follow this way:
<div class="noty">Hello</div>
<div class="noty">World</div>
<div class="noty">Nation</div>
<div id="textArea"></div>
<script>
var $noty = $('.noty');
var $textarea = $('#textArea');
$noty.click(function () {
var text = Array.prototype.map.call($noty, function (el) {
return $(el).html();
}).join(' ');
$textarea.html(text);
});
</script>
I want dynamically add info div into every dynamic class.
HTML
<div id='container'>
<div class='dynamic'></div>
<div class='dynamic'></div>
<div class='dynamic'></div>
<div class='dynamic'></div>
</div>
I want like this.
<div id='container'>
<div class='dynamic'><div class="info">info</div></div>
<div class='dynamic'><div class="info">info</div></div>
<div class='dynamic'><div class="info">info</div></div>
<div class='dynamic'><div class="info">info</div></div>
</div>
JS FIDDLE
You can use $.wrapInner method
$(".dynamic").wrapInner('<div class="info">info</div>');
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="container">
<div class="dynamic"></div>
<div class="dynamic"></div>
<div class="dynamic"></div>
<div class="dynamic"></div>
</div>
To add an info div into every class using jQuery, simply use:
$( ".dynamic" ).append( "<div class='info'>info</div>" );
The JSFiddle demonstrates it.
If you want to continually check for .dynamic classes, you can use something like this:
$(document).ready(setInterval(function(){
$( ".dynamic" ).append( "<div class='info'>info</div>" );
}, 1000));
In the above case, you are checking for .dynamic classes every 1000ms (1 second).
Hope this helps.
Try using append():
$('.dynamic').append($('<div/>', { class: 'info' }).html('info'));
Update your fiddle:
http://jsfiddle.net/4cncLor7/2/
If your .dynamic div already contains content and you want to at the .info div at the beginning use prepend():
$('.dynamic').prepend($('<div/>', { class: 'info' }).html('info'));
I have updated it. Please check and give me feedback.
http://jsfiddle.net/4cncLor7/4/
jQuery('.dynamic').html('<div class="info">info</div>');
You could do something like this:
$('.dynamic').each(function() {
var newDiv = $('div');
newDiv.addClass('info');
newDiv.html('info');
//inject the new div
$(this).append(newDiv);
});
check this code : Example
Javascript:
var vof=$("#box1").val();
//$(".result-box").text(vof);
var e = $('<div class="result-box">'+vof+'</div>');
$('#box').append(e);
HTML :
<div id="box">
<!--<div class="result-box" id="rbx"></div>-->
</div>
here i am creating dynamic div so that every time button is clicked it create new div and you can add attribute id to them separately
I want to access different id's (with same name) using $this in jquery, but its not working.
I want when a superhero is clicked only his friend and he himself change their class only.
<!DOCTYPE html>
<html>
<head>
<title>Try jQuery 2.0.0 Online</title>
<script src="http://code.jquery.com/jquery-2.0.0.min.js"></script>
<script>
$(document).ready(function() {
$('.shikhar').click(function(){
$(this).find('#a').click(function(){
$(this).find('#b').addClass("selected");
$(this).find('#a').addClass("highlight");
});
$(this).find('#b').click(function(){
$(this).find('#a').addClass("selected");
$(this).find('#b').addClass("highlight");
});
});
});
</script>
<style>
.selected {
color:red;
}
.highlight {
background:yellow;
}
</style>
</head>
<body>
<div class="shikhar">
<div id="a">Spiderman</div>
<div id="b">Hulk</div>
</div>
<div class="shikhar">
<div id="a">Superman</div>
<div id="b">Batman</div>
</div>
</body>
</html>
ID attributes must be unique. JavaScript stops searching as soon as it finds the first element with a matching ID. Simply change those IDs into classes instead:
<div class="a">Spiderman</div>
...
<div class="a">Superman</div>
Then change your jQuery selectors to $('.a') and $('.b') instead:
$(this).find('.a').click(function(){
$(this).find('.b').addClass("selected");
$(this).find('.a').addClass("highlight");
});
You have duplicate ids. IDs should be unique. You can use the markup:
<div class="shikhar">
<div class="a">Spiderman</div>
<div class="b">Hulk</div>
</div>
<div class="shikhar">
<div class="a">Superman</div>
<div class="b">Batman</div>
</div>
And JS:
$('.shikhar').click(function(){
$(this).find('.a').click(function(){
$(this).next().addClass("selected");
$(this).addClass("highlight");
});
$(this).find('.b').click(function(){
$(this).prev().addClass("selected");
$(this).addClass("highlight");
});
});
you cant use the same ID for different elements. use ID for only one element.
HTML:
<div class="shikhar">
<div class="a">Spiderman</div>
<div class="b">Hulk</div>
</div>
<div class="shikhar">
<div class="a">Superman</div>
<div class="b">Batman</div>
</div>
jQuery:
$('.shikhar').each(function(){
$(this).on('click','.a, .b',function(){
$(this).closest('.shikhar').children().removeClass('selected highlight');
$(this).addClass('selected');
$(this).siblings().addClass('highlight');
});
});
Fiddle:
http://jsfiddle.net/me2DE/
Try this:
$(document).ready(function() {
$('.shikhar >').click(function(){
$(this).addClass("highlight");
$(this).siblings('div').addClass("selected");
});
});
Here is your answer: http://jsfiddle.net/S5rbz/ But it's wrong to have more items with the same id value on the same page. So replace the id's with class values.Later edit: also, I think you want to remove the existing class, for each children, and add the new class, as if you keep adding the classes, they will be overwritten by the last named class(also keep in mind the cascading rule declarations).
I have the following html
<div class="someClass">
Some text
</div>
<div class="someClass">
Some other text
</div>
<div class="add>
<img src="someImage.jpg">
</div>
Now I'd like to append another div after a click on the add image - but only after the last div with the class "someClass".
If I use the following jQuery it will be appended after each someClass element, so multiple times.
$(".add img").live("click", function() {
$(".containerFooter").after("<div class='someClass'>test</div>");
});
Is there a way to only append it after the last div with the someClass attribute?
You are looking for the :last selector:
$(".someClass:last").after("<div class='someClass'>test</div>");
$('.someClass').last()
OR
$('.someClass:last')
will give you last element of class someclass
Use:
$(".someClass").last().append("<div class='someClass'>test</div>");
$(".add img").live("click", function() {
$(".someClass:last").after("<div class='someClass'>test</div>");
});
Sorry, dint read the question completely in first attempt, updated the ans!
Also your html has a typo , its make it
working demo
$(".someClass").last() //-> selects your last div with id = someClass
.after("<div class='someClass'>test</div>");//-> place the html after the selected div
Actual code below
$(".add").live("click", function(){
$(".someClass").last().after("<div class='someClass'>test</div>");
});
There may be an easier way, but a jquery class returns an array of applicable objects. So you can find the last such object, create a new jquery object from it, and then operate on that.
<html><title>JQuery Play</title>
<h1>JQuery Play</h1>
<script src="jquery-1.4.1.js" type="text/javascript" ></script>
<script type="text/javascript">
function add()
{
var x=$(".someClass");
$(x[x.length-1]).after("Added text");
}
</script>
<div class="someClass">
Some text
</div>
<div class="someClass">
Some other text
</div>
<div class="add">
<button onclick="add()">Add</button>
</div>
</html>