在下面的设计中:
<div class="hero">
<div class="niro">
<div class="piro"> My </div>
<div class="piro"> Awesome </div>
<div class="piro"> List </div>
</div>
<div class="zero">
<a href="#" class="colorbox-load"> Clicking here pops up ColorBox </a>
</div>
</div>
在jQuery中,我想要包装所有piro
类,所以,我做了类似的事情
$('.piro').wrapAll('<div class="piro-extended"> </div>');
第一次加载页面时,输出的代码为:
<div class="hero">
<div class="niro">
<div class="piro-extended">
<div class="piro"> My </div>
<div class="piro"> Awesome </div>
<div class="piro"> List </div>
</div>
</div>
<div class="zero">
<a href="#" class="colorbox-load"> Clicking here pops up ColorBox </a>
</div>
</div>
但是当我点击颜色框链接并关闭模态后,同一页面的代码会导致wrapAll()
循环:
<div class="hero">
<div class="niro">
<div class="piro-extended">
<div class="piro-extended">
<div class="piro-extended">
<div class="piro"> My </div>
<div class="piro"> Awesome </div>
<div class="piro"> List </div>
</div>
</div>
</div>
</div>
<div class="zero">
<a href="#" class="colorbox-load"> Clicking here pops up ColorBox </a>
</div>
</div>
如何摆脱这种循环?
答案 0 :(得分:0)
使用 unwrap()
$(".colorbox-load").click(function(){
$('.piro-extended').unwrap();
});
答案 1 :(得分:0)
添加条件怎么样?
if($('.piro-extended').length == 0) {
$('.piro').wrapAll('<div class="piro-extended"> </div>');
}
答案 2 :(得分:0)
试试这个:
$('.piro').wrapAll('<div class="piro-extended" />');