【HTML】button标签

<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <title>标题</title>
</head>

<body>

    <!-- button标签定义一个按钮 -->

    <!-- autofocus 页面加载时按钮自动获得焦点 -->
    <button autofocus>button1</button><br>

    <!-- disabled 禁用按钮 -->
    <button disabled>button2</button><br>

    <!-- form 规定按钮属于一个或多个表单 -->
    <button form="form_id">button3</button><br>

    <!-- formaction 覆盖form表单的action,规定发送表单数据的URL -->
    <button form="form_id" formaction="https://www.csdn.net">button4</button><br>

    <!-- formenctype 覆盖form表单的enctype,规定发送表单的编码方式 -->
    <!-- application/x-www-form-urlencoded 对所有字符编码 -->
    <button form="form_id" formenctype="application/x-www-form-urlencoded">button5</button><br>
    <!-- multipart/form-data 不对字符编码 -->
    <button form="form_id" formenctype="multipart/form-data">button6</button><br>
    <!-- text/plain 将空格转换为“+”,不对特殊字符编码 -->
    <button form="form_id" formenctype="text/plain">button7</button><br>

    <!-- formmethod 覆盖form表单的method -->
    <!-- GET方法发送 -->
    <button form="form_id" formmethod="GET">button8</button><br>
    <!-- POST方法发送 -->
    <button form="form_id" formmethod="POST">button9</button><br>

    <!-- formnovalidate 覆盖form表单的novalidate,提交表单时不进行表单验证 -->
    <button form="form_id" formnovalidate>button10</button><br>

    <!-- formtarget 指定打开提交表单链接的框架 -->
    <!-- _blank 新窗口 -->
    <button form="form_id" formtarget="_blank">button11</button><br>
    <!-- _self 同一框架 -->
    <button form="form_id" formtarget="_self">button12</button><br>
    <!-- _parent 父框架 -->
    <button form="form_id" formtarget="_parent">button13</button><br>
    <!-- _top 整个窗口 -->
    <button form="form_id" formtarget="_top">button14</button><br>

    <!-- name 按钮的名称 -->
    <button name="button_name">button15</button><br>

    <!-- type 指定按钮的类型 -->
    <!-- submit 默认类型,提交表单 -->
    <button form="form_id" type="submit">button16</button><br>
    <!-- button 普通按钮 -->
    <button form="form_id" type="button">button17</button><br>
    <!-- reset 清空表单数据 -->
    <button form="form_id" type="reset">button18</button><br>

    <!-- value 指定按钮的初始值,作为提交内容时以“name=value”的形式提交 -->
    <form action="https://www.baidu.com">
        <button name="button_name" type="submit" value="button_value">button19</button>
    </form><br>

    <form action="https://www.baidu.com" method="get" id="form_id">
        Name: <input type="text" name="name"><br>
        Age: <input type="text" name="age"><br>
    </form><br>

</body>

</html>

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转载自blog.csdn.net/Tiezhu_Wang/article/details/114894669