前端 html input标签 disable 属性

该属性只要出现在标签中，表示禁用该控件

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
    <input type="text" disabled>
</body>
</html>

加上了disabled 不可选了

默认是enable 不用加上参数自己本来就有了

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="x-ua-compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <title>Title</title>
</head>
<body>
    <div>
        <form>
            <div>
                <input type="text" disabled>
                <input type="button" disabled value="提交">
            </div>
        </form>
    </div>
</body>
</html>