I used a JQuery waiting spinner demo from Github and modified it to my liking. I want the spinner to initiate automatically as soon as the page appears (giving time for the larger images on the page to load), however at the moment one has to click 'start waiting' for the spinner to appear.
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Untitled Document</title>
<link href="waiting.css" rel="stylesheet" type="text/css" />
<style type="text/css">
body {
margin: 50px;
}
.content {
margin-bottom: 50px;
max-width: 500px;
}
button.waiting-done {
display: none;
}
</style>
<!--script src="../libs/jquery/jquery.js"></script-->
<script src="jquery-2.0.2.min.js"></script>
<script src=" jquery.waiting.min.js"></script>
<script type="text/javascript">
$(function () {
var content = $('.content').first().html();
$('button').on('click', function () {
$(this).toggle().siblings('button').toggle();
if ($(this).hasClass('waiting-done')) {
$(this).siblings('.content').waiting('done')
.html(content.substring(0,Math.random() * content.length) + '...');
}
});
});
</script>
</head>
<body>
<div id="demo-fixed">
><button type="button" class="waiting">► start waiting</button>
><button type="button" class="waiting-done">■ waiting done</button>
<div class="content">
</div>
</div>
<script type="text/javascript">
$('#demo-fixed button.waiting').on('click', function () {
var that = this;
$(this).siblings('.content').waiting({ fixed: true });
setTimeout(function() {
$(that).siblings('button').click();
}, 3000);
});
</script>
</body>
</html>
This is my first post so I hope I've given enough info for people to understand. I could copy the JQuery but there's too much and i'm not sure on the relevant part.
Thanks in advance for any help.
jQuery has a nice tool built in for that -- you'll want to read the documentation
$(document).ajaxStart(function() {
//start spinner
});
$(document).ajaxStop(function() {
//stop spinner
});
$(document).ajaxError(function(event, jqXhr, ajaxSettings, thrownError) {
// handle the error
});
Related
If you run this code snippet you will see a button. If you click on it, it will rotate. I have the exact same code in Visual Studio (as you can see in the picture below). However, when i debug the code or press 'view in browser (Google Chrome)' it doesn't work at all.
$("#rotate").click(function () {
if ($(this).css("transform") == 'none') {
$(this).css("transform", "rotate(45deg)");
} else {
$(this).css("transform", "");
}
});
body {
}
#rotate {
width: 30px;
height: 30px;
}
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta charset="utf-8" />
<link rel="stylesheet" href="css/css.css" />
<script src="scripts/jquery-2.1.1.js"></script>
<script src="scripts/JavaScript.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
</head>
<body>
<button id="rotate"></button>
</body>
</html>
Did you wrap your button binding inside $(document).ready(function () { });? That is not clear from your example because it works fine if it is.
Or place your javascript code beneath the button without the &(document).ready function, that also works because if it is above the button the browser will try to bind a button that does not exits yet.
<script>
$(document).ready(function () {
$("#rotate").click(function () {
if ($(this).css("transform") == 'none') {
$(this).css("transform", "rotate(45deg)");
} else {
$(this).css("transform", "");
}
});
});
</script>
<style>
#rotate {
width: 100px;
height: 30px;
}
</style>
<button id="rotate" type="button">button</button>
Hi by any chance anyone will know how to do the fade in fade out change page effect in JavaScript?
Like this..
http://soulwire.co.uk/hello
I have tried this..
But when fadeout is not linking together..I mean not smooth like the above website.
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$('body').css('display', 'none');
$('body').fadeIn(1000);
$('.link').click(function() {
event.preventDefault();
newLocation = this.href;
$('body').fadeOut(2000, newpage);
});
function newpage() {
window.location = newLocation;
}
});
</script>
Sorry am just think of....does background slideshow will work??? But on top can I add php/html code?
Another example...http://www.louisebradley.co.uk/portfolio/
Hey try the below code
See its WORKING DEMO
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<script src="jquery.js"></script>
<script type="text/javascript">
function Close()
{
$('#div1').animate({ height: 50 });
}
function Open()
{
$('#div1').animate({ height: 100 });
}
</script>
</head>
<body>
<div id="div1" style="width:100%; height: 50px; background-color: #C0C0C0;" onmouseover="Open()" onmouseout="Close()"></div>
</body>
</html>
Also take a look at these stuffs
Fade in div on page load
JavaScript Fade Tutorial – Fading Elements In/Out
How to: javascript fade in fade out text
.fadeIn() Tutorial
This jQuery code will highlight the div box when clicked.
I want to get the highlight on load, how can I do that?
<!DOCTYPE html>
<html>
<head>
<link href="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/themes/base/jquery-ui.css" rel="stylesheet" type="text/css"/>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.5/jquery.min.js"></script>
<script src="http://ajax.googleapis.com/ajax/libs/jqueryui/1.8/jquery-ui.min.js"></script>
<style type="text/css">
div { margin: 0px; width: 100px; height: 80px; background: #666; border: 1px solid black; position: relative; }
</style>
<script>
$(document).ready(function() {
$("#div1").click(function () {
$(this).effect("highlight", {}, 3000);
});
});
</script>
</head>
<body">
<div id="div1"></div>
</body>
</html>
Put the statement for highlight in document.ready at the same level you are binding click event..
Live Demo
$(document).ready(function() {
$("#div1").effect("highlight", {}, 3000); //this will highlight on load
$("#div1").click(function () {
$(this).effect("highlight", {}, 3000);
});
});
Alternatively, this way might be a little cleaner in that if you add some other effects that you want to show on the click state, you only need to define them one time.
$(document).ready(function() {
$("#div1").click(function () {
$(this).effect("highlight", {}, 3000);
});
$('#div1').click();
});
Javascript
$(document).ready(function() {
$("#div1").effect("highlight", {}, 3000);
});
This will highlight the div1 when the document is ready. If you also want a click handler, you can keep it and put in whatever code you want (ie. you can also keep the effect in there as well, if you want to).
Fiddle
I know this question has been asked, but this is different from that question. I am trying to solve it with mere Javascript.
The problem relates to my backbone.js application, which I've brought down to the simplest form, yet can't get events to work. Any suggestion would be most appreciated.
My code:
<!DOCTYPE HTML>
<html lang="en-US">
<head>
<meta charset="UTF-8">
<title>Learning About Backbone.js Views</title>
<style type="text/css">
#container { padding:20px; border:1px solid #333; width:400px; }
#list-template { display:none; }
</style>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
<script type="text/javascript" src="http://documentcloud.github.com/underscore/underscore-min.js"></script>
<script type="text/javascript" src="http://documentcloud.github.com/backbone/backbone-min.js"></script>
<script type='text/javascript'>
var ListView=Backbone.View.extend({
initialize:function(){
console.log('initialized');
},
el:'body',
events:{
'click #add':'time',
'click':'whatApp'
},
time: function()
{
console.log('hooooooop');
},
whatApp:function()
{
console.log('Coool');
}
});
var listView = new ListView();
</script>
</head>
<body>
<button id='add'>Add list item</button>
</body>
</html>
Nothing wrong with what you are doing.
You are trying to initialize the view before the body (or the dom) is there.
You should initialize the view after the dom is loaded:
$(function(){
var listView = new ListView();
});
With jQuery, you should be able to use the Data API to view events and assigned functions:
$('#add').data('events')
i have this code:
<!DOCTYPE HTML>
<html>
<head>
<script
src="http://ajax.googleapis.com/ajax/libs/dojo/1.7.1/dojo/dojo.js"
type="text/javascript" djConfig="parseOnLoad: true"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
<script type="text/javascript">
var myButton = dojo.byId("btn");
dojo.connect(myButton, "onclick", function (evt) {
require(["dojo/_base/xhr", "dojo/parser", "dojo/dom"], function (xhr, parser, dom) {
xhr.get({
url: "teste_apagar.php",
load: function (data) {
alert("as");
var um = [];
dijit.registry.filter(function(w){
if(dojo.indexOf(um)){
w.destroyRecursive();
}
});
dom.byId("result").innerHTML = data;
parser.parse("result");
}
});
});
});
</script>
</head>
<body class="claro">
<script type="text/javascript">
dojo.require("dijit.Editor");
</script>
<div id="btn" style="width: 100px; height: 30px; margin-bottom: 150px; background-color: red;">load</div>
<div id="result">
</div>
</body>
</html>
However, when i click in bold button, or italic, even with right click in top bar with the formatting options, the ajax request is reloaded. So the dojo editor is loaded when i press the formatting toolbar
Any idea ? demo here
You need to execute Dojo code once Dojo is loaded. See http://jsbin.com/ukesup/7.
In the way you are doing the 'myButton' is null beacuse dojo isn't loaded yet and dojo.byId returns invalid value or simply doesn't exist.
Also remember to load required widgets once dojo is loaded. In the sample i used the Dojo <1.7 way:
dojo.addOnLoad(function() {
dojo.require("dijit.Editor");
...
more code here
...
});