js中事件的处理与浏览器对象示例介绍
人气:0复制代码 代码如下:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>简单的事件处理</title>
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="this is my page">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<!--
<script language="text/javascript" src="hello.html">这个js的外部调用标签不能自结束</script>
<link rel="stylesheet" type="text/css" href="./styles.css">
-->
<script type="text/javascript">
function clickD(obj){
alert(obj.innerHTML);
}
function mouseD(obj){
obj.style.color = "#f00";
//当使用代码来设置样式时，如果css中通过-来表示的，都必须要用驼峰标示font-size -> fontSize
obj.style.fontSize = "16px";
}
function outD(obj){
obj.style.color = "#000";
obj.style.fontSize = "18px";
}
//with的用法
with(document){
write("dddd<br/>");
}
document.write("aaaa<br/>");
document.write("bbbb<br/>");
document.write("cccc<br/>");
</script>
</head>
<body>
<div onclick="clickD(this)" style="cursor:pointer;">点击了试一下</div>
<div onmouseover="mouseD(this)" onmouseout="outD(this)">鼠标移动来试试</div>
</body>
</html>
2，浏览器对象的例子：《涉及的是两个浏览器页面之间的传值》
复制代码 代码如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>js01_hello</title>
<meta name="author" content="Administrator" />
<script type="text/javascript">
// setTimeout("endWelcome()",5000);
// function endWelcome() {
// document.getElementById("welcome").style.display = "none";
// }
</script>
</head>
<body>
<div id="welcome">欢迎进行我们的网站</div>
<a href="#" onclick="window.open('test02.html','aaa','width=300,height=300,resizable=0')">test02</a>
<a href="#" onclick="window.open('test03.html','aaa','width=400,height=400,resizable=0')">test03</a>
<br/>
<a href="#" onclick="window.open('bless.html','aaa','width=600,height=300')">输入你祝福语</a>
<a href="#" onclick="window.open('bless.html','aaa','width=600,height=300')">选择性别</a>
<div id="bless"></div>
</body>
</html>
复制代码 代码如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>js01_hello</title>
<meta name="author" content="Administrator" />
<script type="text/javascript">
function bless() {
//获取输入的祝福语
var mb = document.getElementById("mb").value;
//获取父类窗口
var p = window.opener;
//获取父类窗口中的id为bless的div
var pd = p.document.getElementById("bless");
//设置pd的值
pd.innerHTML = mb;
//关闭当前窗口
window.close();
}
</script>
</head>
<body>
输入祝福语:<input type="text" size="40" id="mb"/><input type="button" onclick="bless()" value="输入" />
</body>
</html>
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