I am working on cordova appache app on VS2015 . I want to use jquery in my app as I use it in web app . I tried to make it but it dosen't work . here is my code :
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>test</title>
<!-- test references -->
<link href="css/index.css" rel="stylesheet" />
</head>
<body>
<p>Hello, your application is ready!</p>
<!-- Cordova reference, this is added to your app when it's built. -->
<script src="cordova.js"></script>
<script src="scripts/platformOverrides.js"></script>
<script src="scripts/index.js"></script>
</body>
</html>
<script>
$(document).ready(function () {
alert("test!");
});
</script>
Please advise .
There's no jQuery script linked there. Surely you need to add:
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0-alpha1/jquery.min.js"></script>
(Or a link to the jquery file on your server)
To your script links - probably before index.js.
EDIT: Also your script tag is outside your HTML. Move it to the bottom of the body tag, instead:
<script>
$(document).ready(function () {
alert("test!");
});
</script>
</body>
</html>
Related
I have created a simple website and a corresponding javascript file. When I open the site in any browser, it works fine. The script gets executed and there are no errors.
Then I tried to convert my website to a web-app using Electron. For now I didn't change anything, and added only a package.json and a main.js file, as described in Electron's getting started guide.
When opening the app, I can see my website just fine. But there is alsoan error popping up:
ReferenceError: $ is not defined
This comes from my javascript file:
$(document).ready(function() {
setInterval(doStuff, INTERVAL_MS);
});
So my question is:
Why did this code work when I run the site directly in the browser?
And why the error when I run it via Electron?
PS:
This how my index.html's head looks like. As you can see jQuery is included.
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- Style sheets -->
<link rel="stylesheet" href="style.css" />
<!-- External libraries -->
<script type="text/javascript" src="js/libs/jquery-2.2.0.min.js"></script>
<script type="text/javascript" src="js/libs/knockout-3.4.0.js"></script>
<!-- Internal scripts -->
<script type="text/javascript" src="js/globals.js"></script>
<script type="text/javascript" src="js/viewModel.js"></script>
<script type="text/javascript" src="js/util.js"></script>
<script type="text/javascript" src="js/dummyDataProvider.js"></script>
<script type="text/javascript" src="js/switcher.js"></script>
<script type="text/javascript" src="js/main.js"></script>
</head>
Append your index.html with the following script and make sure the path is correct for your case:
<script>
window.$ = window.jQuery = require('./js/libs/jquery-2.2.0.min.js');
</script>
I'm trying to get a simple qtip2 demo running but it wont work need help.
qtip2 is a framework that allows to create individual tooltips.
if you hover over the link a small yellow box should appear.
all files are in the same folder.
<html>
<head>
<title>My site</title>
<!-- CSS file -->
<link type="text/css" rel="stylesheet" href="jquery.qtip.css" />
</head>
<body>
<script type="text/javascript" src="jquery.min.js"></script>
<script type="text/javascript" src="jquery.qtip.js"></script>
<script type="text/javascript" src="jquery.imagesloaded.pkg.min.js"></script>
Sample link
<script>
// self executing function here
(function() {
// your page initialization code here
// the DOM will be available here
$('a[title]').qtip();
})();
</script>
Sample link
</body>
</html>
i removed unnessesary codes like the imagesloaded and replace the jQuery link you have with a CDN version.
And it works.
<html>
<head>
<title>My site</title>
<!-- CSS file -->
<link type="text/css" rel="stylesheet" href="jquery.qtip.css" />
</head>
<body>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.2/jquery.min.js"> </script>
<script type="text/javascript" src="jquery.qtip.js"></script>
Sample link
<script>
// self executing function here
(function() { $('a[title]').qtip(); })(); </script>
Sample link
</body>
</html>
Here is the code. I'm over Arch Linux, if this is a important thing...I'm tired of trying different libraries, in local, from jquery's site but it does't work...
<!doctype html>
<html>
<meta charset="utf-8" />
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js" type="text/javascript">
$(document).ready(function(){
$("#header").hide();
$("#header").fadeIn(2000);
});
</script>
<title>1</title>
</head>
<body>
<h1 id="header" align="center">Page content</h1>
<p align="center">
Footer
</p>
</body>
</html>
Put your jQuery call and your custom script in separate tags.
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script>
$(document).ready(function() {
$("#header").hide();
$("#header").fadeIn(2000);
});
</script>
Note that with HTML5 you don't need to specify type for JavaScript.
Wrong way of using script tag !
Make sure you properly wrapped your jQuery code inside a <script></script> block. Also close all open script blocks.
This should work
<!doctype html>
<html>
<meta charset="utf-8" />
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$("#header").hide();
$("#header").fadeIn(2000);
});
</script>
<title>1</title>
</head>
<body>
<h1 id="header" align="center">Page content</h1>
<p align="center">
Footer
</p>
</body>
</html>
Working sample
I am trying to build my personal website using express and want to put a datepicker on one of the page.
I tried to change the ejs file of this page, however, nothing works.
I am wondering if it is because that the layout.ejs file exists, and wondering how can I just load jquery-ui in only of the ejs.file? Because I cannot find any related npm to install . Many thanks for answering！XD
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<link rel="stylesheet" type="text/css" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/themes/smoothness/jquery-ui.css" media="all">
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.min.js"></script>
</head>
<body>
<script>
$(function() {
$( "#datepick" ).datepicker();
});
</script>
<aside class="widget">
<p>Date: <input type="text" id="datepick"></p>
</aside>
</body>
</html>
There is another similar question, but I think the answer does not works for me.
node.js - DatePicker jquery UI not workinng
When I just use Express and change the index.ejs like the following, it works , but when there are many pages, it seems that it cannot be loaded...
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<link rel="stylesheet" type="text/css" href="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/themes/smoothness/jquery-ui.css" media="all">
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.min.js"></script>
<script>
$(function() {
$('#datepick').datepicker();
});
</script>
</head>
<body>
<aside class="widget">
<p>Date: <input type="text" id="datepick"></p>
</aside>
</body>
</html>
node.js - DatePicker jquery UI not workinng
For whom run into the same problem, this is the reference.
I finally found the answer by checking the code.I was unable to load JQuery for in the layout.ejs, I retyped the following in order to load the bootstrap, but actually by using https://npmjs.org/package/twitter-bootstrap-node twitter-bootstrap-node, there is no-need to load the javascripts again. This may be a common problems for beginners in Node.JS like me.Hope this answer can be helpful to people who run into the same problem and the code is in the answer of the related problem.
<script src="/javascripts/jquery.js"></script>
<script src="/javascripts/bootstrap.js"></script>
<script src="/vendor/twitter/less/bootstrap.less"></script>
Hi look at this jsfiddle link http://jsfiddle.net/w7PHj/
you need to use like this....
$('#datepick').datepicker();
I am attempting to add some simple jQuery through an external file. I would like the code to remain in the external .js file. I'm using Dropbox so I can test my site locally, and I am almost certain JavaScript works through this method, but I don't know about the jQuery library. I can't seem to get any feedback through trial and error. Here is the simple form of the code I'm attempting.
The HTML
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width">
<link rel='stylesheet' type='text/css' href='style.css'/>
<script type="text/javascript" src="functions.js" ></script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.4.3/jquery.min.js"></script>
</head>
<body>
<div id='container'>
<div class='menu'>
<h2>Title of menu/h2>
</div>
<div class='panel'>
<p>
Some text here
</p>
</div>
</div>
</body
This is the entire .js file so far. Does this need to be defined as a function and then added into the HTML? Is it a scope issue?
$(document).ready(function(){
$('.menu').click(function(){
$('.panel').slideToggle('slow')
})
})
You load your file before the library your file is using. Change the two <script> lines so that jQuery is loaded first:
Change
<script type="text/javascript" src="functions.js" ></script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.4.3/jquery.min.js"></script>
to
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.4.3/jquery.min.js"></script>
<script type="text/javascript" src="functions.js" ></script>
You need to add your code after the jQuery inclusion..
So swap these lines
<script type="text/javascript" src="functions.js" ></script>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.4.3/jquery.min.js"></script>
to
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.4.3/jquery.min.js"></script>
<script type="text/javascript" src="functions.js" ></script>
That is because your code uses jQuery, so you need to load jQuery before you can use the $.