Question

因此,在我需要防止当儿童被点击时父母的缺席行动时,我通常只使用停止卖淫。然而,这似乎与生活要素有关。因此,我的想法是,当孩子被抓走时,暂时取消父母的lick。我似乎能够将其删除,只是罚款,但我似乎不能把它补充到要素中。这是我所谈到的。

$( body ).delegate( .button ,  mouseenter mouseout , function(e){
        if(e.type== mouseenter ){
          var inside = $(this).parents( .post ).attr( onclick );
          $(this).parents( .post ).attr( onclick ,  );
        }else if(e.type== mouseout ){
          $(this).parents( .post ).attr( onclick , inside);
        }
    })

So this will remove the element successfully, however the attempt to add it back is always unsuccessful... it just comes up empty. Can anyone give me a hand here? I m completely stuck. I d also be happy with alternative method to achieving the same result. Thank you.

Answer 1

http://jsfiddle.net/kDuNU/4/“rel=“nofollow” http://jsfiddle.net/kDuNU/4/:

$( div ).live( click , function(event) {
    if ($(event.target).hasClass( button ))
       return;
    alert( hello );
});

$( .a-span ).live( click , function (event) {
    alert($(this).text());
});
$( div ).append( <span class="a-span button">another</span> );

<div> hello <br/>
    <span class="a-span">world</span>
</div>

Answer 2

类似情况:


if(e.type== mouseenter ){
    $(this).parents( .post ).unbind( click );
}else if(e.type== mouseout ){
    $(this).parents( .post ).bind( click );
}

//OR place your inside variable before if, like
var inside = $(this).parents( .post ).attr( onclick );  //placed outside of if
if(e.type== mouseenter ){   
   $(this).parents( .post ).attr( onclick ,  );
}else if(e.type== mouseout ){
   $(this).parents( .post ).attr( onclick , inside);
}

希望能为你们工作

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