Whenever I put the script in another file in the same folder as script.js, it doesn't run. It only runs when I include my code in the script tag.
I tried it out with this simple jquery code. Whenever the third script tag is uncommented, it works, but the set up I have right now doesn't run.
HTML
<!DOCTYPE html>
<html>
<head>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script type="text/javascript" scr="script.js"></script> // <!-- doesn't run -->
<!--script> // <!-- only runs inside the html file -->
$(document).ready(function(){
$('p').click(function(){
$(this).hide();
});
});
</script-->
</head>
<body>
<p>Click to hide.</p>
</body>
</html>
script.js
$(document).ready(function(){
$('p').click(function(){
$(this).hide();
});
});
Does anyone know what I am doing wrong?
scr is not src. Use a validator to make sure you haven't misspelt attribute names.
Your jQuery code is being duplicated inside the script.js file and .html file so that's why the code won't run.
Remove the jQuery code from the .html file and your code will run. Also like was mention above replace scr with src in your .html file.
Finally, I'd replace the code in your script.js file with the new code listed below as click(function(){} is older code:
$(document).ready(function(){
$("p").on("click", function(){
$(this).hide();
});
});
Related
I've founded this article but I don't know where to add this code:
$(document).ready(function(){
$(".showDescriptionTextbox").val($(".Product").val());//to initialize
$(".showDescriptionDiv").text($(".Product").val());//to initialize
$(".Product").change(function(){
$(".showDescriptionTextbox").val($(".Product").val());
$(".showDescriptionDiv").text($(".Product").val());
});
});
I've file jquery-1.11.3.min.js, jquery-1.10.2.min.js.
Should I edit one of both file with above code? Please give me a hint.
I want to execute query SQL by clicking the select option that I know it's just possible using jquery/ajax/js, but I'm still newbie.
I've file jquery-1.11.3.min.js, jquery-1.10.2.min.js. Both are jquery library file with different version. Only one should be included.
In your case the code snippet which you have shared can be included in a separate js file. Like this
nameOfYourJSFile.js
$(document).ready(function(){
$(".showDescriptionTextbox").val($(".Product").val());//to initialize
$(".showDescriptionDiv").text($(".Product").val());//to initialize
$(".Product").change(function(){
$(".showDescriptionTextbox").val($(".Product").val());
$(".showDescriptionDiv").text($(".Product").val());
});
});
Include the file in your main html file. Add the scripts near the bottom of the page.
<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" href="style.css">
</head>
<body>
<h1>Hello Plunker!</h1>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.2.1/jquery.min.js"></script>
<script src="nameOfYourJSScript.js"></script>
</body>
</html>
DEMO
If the file is included in the bottom , there is no need to use document.ready function
Add your code BELOW the <script src="jquery-1.11.3.min.js"></script>
So, JQuery will be loaded and can be used
I have this code in the footer of my html page
<script type="text/javascript">
// using jQuery
$('video,audio').mediaelementplayer();
</script>
the above code is adding video player on the html page.
Now I have created a separate js file in which I have already have some line of code which is creating owl sliders, tooltips, number counters etc.
When I add the above code into that separate js file it does not work, instead when I keep it in the footer of the html page it works fine.
Try placing your code within $(function(){ ... }. This will execute when the DOM is loaded (currently your code is being executed before jQuery is loaded, if you check the JavaScript console, you will see an error something like $ is not defined)
$(function(){
$('video,audio').mediaelementplayer();
});
or
$( document ).ready(function() {
$('video,audio').mediaelementplayer();
});
You can read about what that is doing here. $(function() is the same as $( document ).ready()
your html(basically) should look like this:
<html>
<head>
</head>
<body>
<!-- html code here -->
<!-- add jquery lib -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<!-- your script -->
<script src="you/file/path.js"></script>
</body>
</html>
and your jquery file:
jQuery(function($) {
// your functions here
$('video,audio').mediaelementplayer();
});
Do you have a proper link to the separate js file in your page, generally at the bottom of the body? It should look something like this:
<script type="text/javascript" src="/joyride_odoo_models/static/js/scripts.js"/>
If you've done that properly, have you tried clearing your browser cache? You may need to do that to detect new javascript files.
How do you call your external js file ?
You must add your references js before your external js file.
you must add your function on document.ready.
You may wait until jQuery is full loaded or ready.
Ex.
$(document).ready(function($) {
// Your code goes here
$('video,audio').mediaelementplayer();
});
This code goes in external js file, then you need to include the file in the HTML
<script type="text/javascript" src="path/to/your/js/file"></script>
i am using rails and trying to call jquery code present in external js file whose path i have specified correctly in my html file.The jquery code is executing correctly when i include it directly in html file.
my test.js
$(function(){
alert("yes");
});
and index.html.erb :
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript" src="/assets/javascripts/views/test.js"></script>
</head>
jquery executes when included inside html
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript">
$(function(){
alert("yes");
});
</script>
</head>
the test.js path is correct since other javascript functions are getting called from the same file but not jquery code
why you have head tag in index.html.erb file . It already included in layout/application.html.erb file . in this way you are including jquery file twice. If you include two versions of jquery in any html they always create issue.
In my suggestion you need to remove your head tag from index file completely . And what ever js file you want to include, include it in your application.js file. for current scenario you can do it like below.
//= require views/test
#user3946910
Try like this.
in your index.html
<head>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script type="text/javascript" src="/assets/javascripts/views/test.js"></script>
</head>
and in your test.js file add this.
$(document).ready(function(){
alert("yes");
});
Like this just import all plugins in the html itself, and create fresh .js page to write just your own script.
I hope it will help.
I am trying to load php code into div tag to show the results but the below code doesn't work for.
Can anyone please help me...to resolve this
my code is below:
<html>
<head>
<script src="//code.jquery.com/jquery-1.9.1.js"></script>
<script type="text/javascript">
$("document").ready(function()
{
$("#myDiv").load("refreshing.php");
}
</script>
</head>
<body>
<div id='myDiv'> </div>
</body>
</html>
Change script tag to this
<script type="text/javascript">
$(document).ready(function()
{
$("#myDiv").load("refreshing.php");
});
</script>
i.e. you're missing ); at the end
Also, document should not have quotes on it
You cannot load php code .load() because as the web server gets the GET request with .php, the request is passed to PHP interpreter which will execute the PHP script and return the result of the php script instead of code. So what you can do is in your PHP script, do a echo of all the code that you want to display. Or, you can define custom rule in your Apache configuration.
You've forgotten the closing bracket:
$("document").ready(function(){
$("#myDiv").load("refreshing.php");
});
I'm trying to call a function in an external file from within a HTML page using the document.ready jquery functionality. Below is the example of code from my HTML, but it does not execute the function with the code I've written.
<script type="text/javascript"src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
<script type="text/javascript" src="_js/script.js">
//<![CDATA[
$(document).ready(function(){
// What do I run here to grab external file function?
extFunction();
});
//]]/>
Example of function from external file:
function extFunction(){
alert("ALERTED!");
};
<script type="text/javascript" src="_js/script.js">
You cannot have a src attribute on a <script> tag and also have JavaScript code inside the tag. Once the src attribute is seen by the browser, it does not execute anything within the tag. Please make two separate tags...
<script type="text/javascript" src="_js/script.js"></script>
<script type="text/javascript">
//<![CDATA[
$(document).ready(function(){
// What do I run here to grab external file function?
extFunction();
});
//]]/>
</script>
You cannot have body(content) and src for a script element
<script type="text/javascript" src="_js/script.js"></script>
<script type="text/javascript">
//<![CDATA[
$(document).ready(function(){
// What do I run here to grab external file function?
extFunction();
});
//]]/>
</script>
you want to call function from a php file or js file ??
if you want to call a function of another .js file just include that file in your .js file and if you want to call a php function then use ajax.