好的，找到解决方案谢谢发表到这篇文章： jQuery replaceWith find new element

Ok, found the solution thanks to this post: jQuery replaceWith find new element

似乎在替换后，对象从DOM中删除，因此创建了一个新对象。所以，我不得不改变这样的代码：

It seems that after replace with, the object is removed from the DOM, so a new one is created. So, I had to change the code like this:

$(".hotel_info").each(function () {

var div; var div2;
div = $(this);
div2 = div.replaceWithPush(data);
truncInfo(div2);

});

$.fn.replaceWithPush = function (a) {

var $a = $(a);
this.replaceWith($a);
return $a;

};

谢谢大家的时间！