<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="../jQuery/jquery-1.12.0.min.js"></script>
<script>
$(function(){
var $cr = $("#cr");/*jQuery对象*/
/* $cr.click(function(){
alert("click")
});*/
var cr = $cr.get(0);/*DOM对象*/
cr.οnclick=function(){
alert("DOM");
};
var $cr = $("#cr");/*jQuery对象*/
var cr = $cr.get(0);/*DOM对象*/
var cr = document.getElementById("cr");/*DOM对象*/
var $cr = $(cr);/*jQuery对象*/
})
</script>
</head>
<body>
<h3 id="cr">栗子</h3>
<p title="你最喜欢的水果是?">你最喜欢的水果是?</p>
<ul>
<li>苹果</li>
<li>橘子</li>
<li>菠萝</li>
</ul>
</body>
</html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<script src="../jQuery/jquery-1.12.0.min.js"></script>
<script>
$(function(){
var $cr = $("#cr");/*jQuery对象*/
/* $cr.click(function(){
alert("click")
});*/
var cr = $cr.get(0);/*DOM对象*/
cr.οnclick=function(){
alert("DOM");
};
var $cr = $("#cr");/*jQuery对象*/
var cr = $cr.get(0);/*DOM对象*/
var cr = document.getElementById("cr");/*DOM对象*/
var $cr = $(cr);/*jQuery对象*/
})
</script>
</head>
<body>
<h3 id="cr">栗子</h3>
<p title="你最喜欢的水果是?">你最喜欢的水果是?</p>
<ul>
<li>苹果</li>
<li>橘子</li>
<li>菠萝</li>
</ul>
</body>
</html>