I am just learning jQuery and the page with the following code does not load. Any help will be greatly appreciated.
<!DOCTYPE html>
<html>
<head>
<title>First jQuery-Enabled Page</title>
<script type="text/javascript" src="jquery-1.11.0.js"></script>
<script type="text/javascript">
$("document").ready(function() {
alert("The page just loaded!");
});
</script>
</head>
<body>
</body>
</html>
$(document).ready(function() {
alert("The page just loaded!");
});
remove quotes from around document in jquery selector.
Related
Does anyone know why my jquery won't run? I've tried running on button click or page load but it isn't working. Thanks
<head>
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<script src="js/bootstrap.min.js"></script>
</head>
<body>
<iframe style="width:100%;height:700px;" id="frame" src="bing.com">
<script>
$(document).ready(function() {
alert("working");
});
</script>
</body>
You need to close your iframe tag and put in the complete url like this:
<head>
<script src="https://code.jquery.com/jquery-3.2.1.min.js"></script>
<script src="js/bootstrap.min.js"></script>
</head>
<body>
<iframe style="width:100%;height:700px;" id="frame" src="http://bing.com"></iframe>
<script>
$(document).ready(function() {
alert("working");
});
</script>
</body>
Hi I am trying to run Alert function on page load using jquery but it's not working for me.
Please let me know if I am wrong somewhere thanks.
Here is my code:
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script>
$(document).ready(function () {
$('#alertcall').load(function(d){
alert("Image loaded.");
})(document);
});
</script>
</head>
<body>
<div id="alertcall"></div>
</body>
</html>
Not sure I understand what you are doing, so you are trying to get jQuery to output an alert? Perhaps this will work.
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
</head>
<body>
<div id="alertcall"></div>
<script>
$(document).ready(function () {
$('#alertcall').load(function(d){
alert("Div loaded");
})(document);
});
</script>
</body>
</html>
Try using this. You can check whether the element with id alertcall exists or not.
<script>
$(document).ready(function () {
if($('#alertcall').length){
alert("image loaded");
}
});
</script>
Looks like you are trying to perform some action when image loads. Use image instead of div.
$(function() {
$('#myImage').load(function(d) {
alert("Image loaded.");
});
}); < /script>
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
</head>
<body>
<img id="myImage" src="http://cdn.wonderfulengineering.com/wp-content/uploads/2014/03/high-resolution-wallpapers-2.jpg" alt="high resolution image">
</body>
</html>
Change image URL to test again to avoid cached image
$(function() {
$('#myImage').load(function(d) {
alert("Image loaded.");
});
}); < /script>
<!DOCTYPE html>
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
</head>
<body>
<img id="myImage" src="http://cdn.wonderfulengineering.com/wp-content/uploads/2014/03/high-resolution-wallpapers-2.jpg" alt="high resolution image">
</body>
</html>
Please suggest me how I show the loader in-between button click function to background image fully loading time.
Thanks
<html >
<head>
<script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
<script type="text/javascript">
$( document ).ready(function() {
$('button').click(function() {
//want a loader till the background images loads
$('#load').show();
$('#mybody').css('background-image', 'url(http://vpnhotlist.com/wp-content/uploads/2014/03/image.jpg)');
//hide loader after the background images loads
$('#load').hide();
});
});
</script>
</head>
<body id="mybody" >
<button >Hello</button>
<div style="display:none" id='load'>loading......</div>
</body>
</html>
If you want to show the #load div until window is fully loaded, then you can use this following code. Also you placed jQuery library file wrong.
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Untitled Document</title>
<style>
body{background-image: url(http://vpnhotlist.com/wp-content/uploads/2014/03/image.jpg);}
</style>
<script type="text/javascript" src="http://code.jquery.com/jquery-1.11.0.js"></script>
<script>
$(window).load(function() {
$('#load').hide();
});
</script>
</head>
<body>
<div id='load'>loading......</div>
</body>
</html>
why does message box not appear? Many thanks.
<!DOCTYPE html>
<html>
<head>
<script src="jquery-1.8.0.min.js" type="text/javascript"></script>
<script type="text/javascript">
$('<script>alert("hi");</' + 'script>').appendTo(document.body);
</script>
</head>
<body>
<span>my test</span>
</body>
</html>
You must wrap in in a $(document).ready.
Otherwise it won't be able to find body because it hasn't loaded yet.
$(document).ready(function() {
$('<script>alert("hi");</' + 'script>').appendTo(document.body);
})
I'm trying to do a very basic jquery tutorial but I'm not able to get it to work.
I'm calling the jquery library from google and then I try to create a script inside html.
If I do the same in a .js file I wouldn't have any problem.
What am I missing here?
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
</head>
<body>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js">
$(document).ready(function() {
$("a").click(function() {
alert("Hello world!");
});
});
</script>
Link
</body>
</html>
You need to split this up:
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js">
$(document).ready(function() {
$("a").click(function() {
alert("Hello world!");
});
});
</script>
...into two script elements:
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$("a").click(function() {
alert("Hello world!");
});
});
</script>
In the snippet you gave, the code within the <script> element won't be evaluated because the browser is only evaluating the contents from the src attribute and ignoring everything else.
Move your scripts into the head element like this:
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.5.0/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
$("a").click(function () {
alert("Hello world!");
});
});
</script>
</head>
<body>
Link
</body>
</html>