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/*/**{color: red}p{color: green}#div1{background: blue;padding-top: 15px;}.kk{background: blue;border: 5px red solid}h3.kk{background: green}*//*input 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>css的使用强制优先级</title> <link rel="stylesheet" type="text/css" href="css/2.css"> <styl 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>样式表的使用</title> <link rel="stylesheet" type="text/css" href="1.css"> <style type="t 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>外部样式表css</title> <link rel="stylesheet" type="text/css" href="style.css"></head><b 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>表单的综合实例</title> <style type="text/css"> body{background:url(pic/1.png);} form{widt 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>新增表单的小结</title></head><body><!-- <form action="" id="myform"> <input type="text" n 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>fieldset和legend和keygen元素的用法</title></head><body><!-- <form action=""> <fieldset> < 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>progress和meter用法</title></head><body><form action="" id="myform"> <!-- <progress v 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>output的用法</title></head><body> <form action="" id="myform" oninput="sumnumber.valu 阅读全文
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<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>新增的表单-表单的重写</title></head><body> <form action="" target="blank" id="myform"> <inpu 阅读全文