jQuery克隆DOM节点

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>

<%

    String path = request.getContextPath();

    String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + path + "/";

%>

<!DOCTYPE html>

<html>

<head>

<base href="<%=basePath%>">

<meta charset="UTF-8">

<title>b index</title>

<link rel='stylesheet' type="text/css" href='b/css/bootstrap.css'>

</head>

<body style="margin:150px;">

    <div id="div001">div001</div>

    <div id="div002">div002</div>

    <div id="div003">div003</div>

    <div>

        <button id="btn001">click me to use clone()</button>

        <button id="btn002">click me to use clone(true)</button>

    </div>

    <script type="text/javascript" src="js/jquery-1.11.1.js"></script>

    <script type="text/javascript" src="b/js/bootstrap.js"></script>

    <script type="text/javascript" src="js/index027.js"></script>

</body>

</html>

$(function() {

    $('#btn001').click(btn001Click);

    $('#btn002').click(btn002Click);

    initDiv();

});

function btn001Click() {

    // 这样会把id也克隆过来；这样clone()不会进行事件的拷贝；

    var $clone = $('#div001').clone();

    // clone(false) == clone()

    // var $clone = $('#div001').clone(false);

    $('#div003').after($clone);

}

function btn002Click() {

    // 这样会把id也克隆过来；这样clone(true)会进行事件的拷贝；

    var $clone = $('#div001').clone(true);

    $('#div003').after($clone);

}

function initDiv() {

    $('div').click(function() {

        // 获取点击事件的DOM对象: arguments[0].target.id

        console.log('%c' + arguments[0].target.id + ' click', 'font-size:16px;color:red');

    });

}