正确禁用提交按钮 [英] properly disabling the submit button

问题描述

这是我用来禁用按钮的代码

  $（＃btnSubmit）。attr（'disabled '，'disabled'）
 $（＃btnSubmit）。disabled = true; 
  

这是我的提交按钮

 < input id =btnSubmitclass =grayButtonBlueTexttype =submitvalue =Submit/> 
  

该按钮虽然看起来是禁用的，但您仍然可以点击它。这是使用FF 3.0进行测试的， IE6

我在这里做错了什么？

解决方案

  $ $ （'#btnSubmit'）。unbind（'click'）。click（function（）{return false;}）; 
  

当您重新启用按钮时，您必须再次添加点击处理程序。

this is the code that I use to disable the button

            $("#btnSubmit").attr('disabled', 'disabled')
            $("#btnSubmit").disabled = true;

and this is my submit button

<input id="btnSubmit" class="grayButtonBlueText" type="submit" value="Submit" />

the button although looks disabled, you can still click on it.. This is tested with FF 3.0 and IE6

Am I doing something wrong here?

解决方案

Depending on how the form submission is handled you might also need to remove any click handlers and/or add one that aborts the submission.

$('#btnSubmit').unbind('click').click( function() { return false; } );

You'd have to add the click handler's again when (if) you re-enable the button.

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