摘要：
<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title>计数器</title> </head> <body> <input type="button" value="开始计数" onclick="startCount()"> <input 阅读全文
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<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title>窗口位置和大小</title> </head> <body> <input type="button" value="打开窗口" onclick="openWin()"> <inpu 阅读全文
摘要：
<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title>打开和关闭窗口</title> </head> <body> <p><input type="button" value="打开窗口" onclick="openWin()"></p 阅读全文
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<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <input type="button" value="删除" onclick="del()"> <script> function 阅读全文
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<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <script> var area = 'Beijing'; function getArea(){ return this.area 阅读全文
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<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <script type="text/javascript"> //输入邮箱的地址 var email = prompt("请输入邮箱 阅读全文
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<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <script type="text/javascript"> var account = 'maoyuxuanshigede'; i 阅读全文
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<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> <!--循环共有三种--> <!--<script type="text/javascript"> var x = 18; var i = 0; for (var 阅读全文
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<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <!--条件判断语句--> <!--if判断--> <script type="text/javascript"> var s = 1 阅读全文
摘要：
<!DOCTYPE html><html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <!--<script type="text/javascript"> //方法1：我们直接刚告诉它时间,月份取值的方法是0-11 4 阅读全文