Jquery attr function does not work in IE7 -

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I am using jQuery 1.3.2, it seems that the function functions in IE8 and FF3, But not in IE7

The problematic code: 

  .attr ("disabled", true)

or 

  .attr ("disabled", "disabled")

Is there an alternative way to disable an element? (A specific option in a selection element)

Thanks.

IE 7 does not support in selected options disabled This is a jQuery There is no issue.

It has detailed information.

There are JavaScript-based actions, such as adding functionality (however, they're gray-out.)


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