jQuery checkbox事件处理 [英] jQuery checkbox event handling

问题描述

我有以下：

 < form id =myform> 
< input type =checkboxname =check1value =check1> 
< input type =checkboxname =check2value =check2> 
< / form> 
 

如何使用jQuery捕获<$> 检查事件发生在<$

解决方案

c $ c> myform 并告诉哪个复选框被切换div（

  $（'＃myform：checkbox'））change（function（）{
 //这将包含对复选框的引用
 if this.checked）{
 //复选框现在被选中
} else {
 //复选框现在不再被选中
} 
}）; 
  

I have the following:

<form id="myform">
   <input type="checkbox" name="check1" value="check1">
   <input type="checkbox" name="check2" value="check2">
</form>

How do I use jQuery to capture any check event occuring in myform and tell which checkbox was toggled (and know if it was toggled on or off)?

解决方案

$('#myform :checkbox').change(function() {
    // this will contain a reference to the checkbox   
    if (this.checked) {
        // the checkbox is now checked 
    } else {
        // the checkbox is now no longer checked
    }
});

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