kala-tamin asp.net mvc jquery how to enable the button after disable


asp.net mvc jquery how to enable the button after disable



 $("#btn").attr("disabled", "disabled"); 

i have used the above line to disable the button how would i enable it .this is not working

 $("#btn").removeAttr("disabled"); 



asp.net mvc c# javascript web.config

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The code you've shown definitely works:.
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<html> <head>     <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />     <title>Test</title>     <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script> </head> <body>     <a href="#" onclick="$('#btn').attr('disabled', 'disabled')">Disable button</a><br/>     <a href="#" onclick="$('#btn').removeAttr('disabled')">Enable button</a><br/>     <input type="button" id="btn" value="Some Button" /> </body> </html> 


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How can I implement a label file for regions that integrates well with MVC application structure?
The jQuery attr-selector actually has an overload for this, where you can pass true/false for disabled specifically:.
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$('#btn').attr('disabled', true); $('#btn').attr('disabled', false); 


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