JSLite - delete node
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empty
Remove all dom child nodes from all matching node object sets, excluding itself, and clear the content.
$("#box").empty()
//⇒ self <div id="box" class="boxOne box2 box3" ></div>remove
Delete all matching node objects [self] and all contents in [self].
$("#box").remove()
//⇒ self <div id="box" class="boxOne box2 box3" ></div>detach !
Abandoned method (not recommended), the function is the same as remove, all bound events, additional data, etc. will be retained.
$("#box").click(function(){
console.log("wcj")
})
var a = $("#box").detach();//删除的对象赋给a
$("body").append(a)//将a添加到 body 中还是可以点击
