我有一個簡單的懸停動畫;我分開mouseenter和mouseleave函數來定義mouseleave上的contidion。如果該聚合是真的,禁用mouseleave函數,但我不能得到這個條件的工作,JavaScript忽略我的條件,並運行mouseleave函數。如何使用if hasClass條件禁用jQuery mouseleave事件? //懸停動畫
的jQuery:
$('.bigBox').mouseenter(function() {
$('.trigger').stop().animate({'left':'-50px'},222);
$('.bigBox').stop().animate({'left':'-1px'},222);
});
var holdCondition = $('#hold').hasClass('selected');
//tried to disable mouseleave here but didnt work
if (!holdCondition) {//if #hold has not class selected
$('.bigBox').mouseleave(function() {
$('.trigger').stop().animate({'left':'-1px'},222);
$('.bigBox').stop().animate({'left':'-111px'},222);
});
}
$('.option').click(function(){
$('.option').removeClass('selected');
$(this).addClass('selected');
});
HTML:
<div class="bigBox">
<span class="trigger">X</span>
<span class="option selected">A</span>
<span class="option">B</span>
<span id="hold" class="option">Hold</span>
</div>
CSS:
.bigBox {
position:fixed; top:10%; width:100px; height: 20px;
left:-111px; border:1px solid #000; padding-left:5px;
}
.trigger {
position:fixed; top:10%; width:20px; height: 20px;
left:-1px; border:1px solid #000; text-align:right; padding-right:5px;
}
.option { margin:0 5px; cursor:pointer; }
.selected { color:#f00; }
我編輯了自己的代碼檢查該http://jsfiddle.net/Bvr9B/14/ – 2012-07-28 19:03:41