we can link a CSS file in HTML file. But how can I link JavaScript file in an html file?
Suppose if we link a CSS file we write
Like that how can I link a JavaScript file?
Use a <script> tag.
<script src="/some/server/resource.js"></script>
Note that the type attribute is no longer necessary. You used to write it as:
<script type="text/javascript" src="/a/b/c.js"></script>
Bear in mind that where you put the <script> tag can impact how the JavaScript behaves as it can block the DOM while loading if added to the <head>. The differences about what placement changes what is an entirely different question.
you can link a javascript file in a HTML document using the script tag.
Here is an example:
<script src="myscripts.js"></script>
Here is some more information about this: http://www.w3schools.com/tags/att_script_src.asp
You can also write javascript inside script tags like normal.
Add a <script src="url_to_your_script.js"></script> tag to your html file, preferably in the head tag.
For more information, visit https://developer.mozilla.org/en-US/docs/Web/HTML/Element/script
<script src="your_file_name.js"></script>
Add this code at the end of your body tag.
Happy Coding:)
Related
Do I have to setup a javascript file like an html file so it can display the text i put in the
document.write("hello world!");
I have the <script> </script> inside the html but it still won't display the text i ask for
This is working for me.
<script>document.write("helloWorld")</script>
if you want to use javascript you have to put the actual js code into the script tag or link to an external script file.
It is recommended to set up the external file >like your html file< and to link to it inside of an <script> tag at the bottom of the html document. The filename could be App.js and you would have to link to it like this html <script src="./App.js"></script> (if the file is in the same folder). For more Information on this topic you could read this: seperation of concerns(Wikipeda)
I thought it`s as simple as HTML to include multiple external scripts in SVG.
But false ...
<script type="text/javascript" xlink:href="js/First_Script.js"/>
<script type="text/javascript" xlink:href="js/Second_Script.js"/>
doing like this, none of the scripts will work.
It's not possible for me to include the content of the second script into the first, because the first will be automatically rewritten by a function in an external program.
any suggestion?
Cheers ... Peedy
use <script></script> instead of <script/>. this is a known issue with script tag and svg.
like this:
style="text/javascript"
src="http://helplogger.googlecode.com/svn/trunk/recent-posts-with-titles-only.js"
Please help me>.......
I think this is what your trying to do, the same as you appen any JS library
<script type="text/javascript" src="http://helplogger.googlecode.com/svn/trunk/recent-posts-with-titles-only.js">
You could use <script> html's tag for that.
use:
<script src="myscripts.js"></script>
whenever the script is relative to your webpage
and use:
<script src="http://www.example.com/example.js"></script>
whenever the script is external to your webpage.
This kind of things are well documented on this webpage.
i.e. :
You could see a complet definition of how <script> tag works here.
I'm very new to the HTML5 world and I could use some help with how to use this javascript file.
jquery.autoanchors-0.3
It is found here. http://fredibach.ch/jquery-plugins/autoanchors.php
How do I do use this? How can I include this in the html file in the and the js file how will it automatically add the anchors/links to the html file?
<script src="js/jquery.autoanchors-0.3.js"></script>
Any help would be great.
Thanks
damon
as sachleen points out you'll need jQuery first.
Download jQuery (http://jquery.com/download/)
Include both jQuery and autoanchors into the head of your html file
Follow the instructions on the autoanchors page (http://fredibach.ch/jquery-plugins/autoanchors.php#usage)
Add this to the head section of your webpage, which will add jQuery to your page:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js" /></script>
Download the Autoanchors.js file and add it to your site (put it in a folder named js):
<script type="text/javascript" src="js/jquery.autoanchors-0.3.js"></script>
Then follow the instructions on that site under "usage" which would look like this (this goes in the head, right under the line above):
<script>
$(document).ready(function(){
$("div.demo").autoAnchors();
});
</script>
I have a jquery-code which using selectors (from current document). Now I want to move this code into another file(js) and just include from this document. Could I do it without any editing? So, will jquery-code works right?
<script src="jquery.js"></script>
<script src="main.js"></script>
in the head or right before the end body tag will do. If this is in the head then make sure you're using $(document).ready( fn ).
Yes, all the selectors you currently use are relative to the DOM of the web page/document that you are working on. Whether the javascript code that produces and uses these selectors is embedded in the html page or included from an external js file is not relevant. (Though this latter layour is much preferable approach for other reasons)
To quote and expand on meder's answer
<script type="text/javascript" src="/SCRIPT_DIR/jquery.js"></script>
<script type="text/javascript" src="/SCRIPTS_DIR/main.js"></script>
Would be a better way to declare the javascript. Note the script type is specified and the src URL starts with a / character which specifies an absolute reference to the script file, which is good practice for nested pages.