Is it possible to modify XHTML source code through JavaScript? Can attributes be added to any XHTML tag dynamically, such as adding a title attribute to an anchor tag (<a title="text">)?
Is it possible to modify XHTML source code through JavaScript? Can attributes be added to any XHTML tag dynamically, such as adding a title attribute to an anchor tag (<a title="text">)?
Absolutely! There's no need to complicate things by using jQuery for such a simple task. It's best to steer clear of setAttribute in general, especially because of known issues in IE (although it doesn't apply to the title attribute).
Instead, opt for the more straightforward approach using the standard DOM Level 1 HTML property:
link.title= 'text';
For example, if you needed to modify a link with the following markup: <a href="..." id="foo">:
document.getElementById('foo').title= 'text';
One of the handy features in jQuery is the attr() method which allows you to easily manipulate attributes. Check out more information here: http://docs.jquery.com/Attributes/attr
Here's an example using HTML:
<button>Click me</button>
And here's how you can use this with Javascript (jQuery):
$("button").attr("disabled","true");
Simple response: indeed, it is possible.
If you're wondering how to proceed, take a look at the setAttribute method in the documentation for guidance.
With the help of JQuery, accomplishing this task should be relatively straightforward.
Check out this section in the JQuery documentation for more information
Check out the Document Object Model (DOM).
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