Can someone assist me in selecting an element using its class name?
I currently have GWT 2.0 and I am trying to accomplish this.
Your help would be greatly appreciated.
Thank you
Can someone assist me in selecting an element using its class name?
I currently have GWT 2.0 and I am trying to accomplish this.
Your help would be greatly appreciated.
Thank you
https://www.w3schools.com/jsref/met_document_getelementsbyclassname.asp
e: Compatibility issues with IE versions below 9, necessitating extension of document or creation of global function as demonstrated in https://example.com/ultimate-getelementsbyclassname or use of libraries like sizzle or jquery - shoutout to the insightful comments provided below.
There have been numerous solutions developed to address the issue of browsers lacking native support for getElementsByClassName. Utilizing popular JavaScript libraries such as jQuery or Prototype can seamlessly fill in these gaps specific to certain browsers.
For instance, utilizing jQuery:
$('.bar').get();
would retrieve all DOM elements with the class name bar, regardless of the browser being used.
If you prefer a more targeted solution without adopting an entire library, consider trying something like The Ultimate GetElementsByClassName, which allows for:
getElementsByClassName('bar')
Even though it may be a few years old, John Resig's speed comparison of different solutions to this issue remains a valuable resource.
Consider utilizing GwtQuery library for enhanced functionality: http://code.google.com/p/gwtquery/
Consider using document.querySelector or document.querySelectorAll instead for better compatibility, as they are supported even in IE8.
For more information, check out the following resources:
https://developer.mozilla.org/docs/Web/API/document.querySelector https://developer.mozilla.org/docs/Web/API/document.querySelectorAll
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