DOCTYPEhtml><htmllang="en"><head><metacharset="UTF-8"><title>Title</title></head><body><formaction="www.baidu.com"method="post"><h1>注册界面</h1>用户:<inputtype="text"name="username"placeholder="请输入用户名"required="re
HTML <input> formaction 属性 HTML <input> 标签 实例 带有两个提交按钮的 HTML 表单(不同的 action 值): [mycode2] First name: Last name: [/mycode2] 尝试一下 » 浏览器支持 Internet Explorer 10、Firefox、Ope..
input标签:可以通过type属性值,改变元素展示的样式 label:指定输入项的文字描述信息, label的for属性一般会和 input 的 id属性值 对应。如果对应了,则点击label区域,会让input输入框获取焦点。语法格式: <label for="username"> 用户名 </label>:<input type="text" name="username" placeholder="请输入用户名"...
在html5中input元素设置该属性后,当页面加载时,input元素会自动获得光标焦点。 <input type="text" name="myTxt" autofocus /> 1. 2.form属性 form属性用于设置input元素属于哪个表单。在html4中,表单中的所以元素都必须在这个表单的开始标签和结束标签之间,而在html5中,如果要将表单开始和结束标签之外的元素归属...
-- type=password密码加密, placeholder 为表单的默认的文案-->密码:<inputtype="password"name="password"placeholder="请输入密码"><br><!--radio单选框,要想实现单选 name值必须一致;value指定之后get带参-->性别:<inputtype="radio"name="gender"value="male">男<inputtype="radio"name="gender"value="...
Only for use on input types "submit" and "image". formaction Specifies the URL for form submission. Can only be used for type="submit" and type="image". form Specifies a form to which the input field belongs. autofocus Specifies that the input field should be in focus immediately upon ...
<label for="fname">First name:</label><input type="text" id="fname" name="fname"> Try it Yourself » All the different values of the type attribute are covered in the next chapter: HTML Input Types. The <label> ElementThe <label> element defines a label for several form element...
HTML form elements are used to store user input. There are different types of form elements such as the text box, check box, drop-down, submit button, etc. For example, <form> <label for="name">Name:</label> <input type="text" name="name"><br><br> <label for="sex">Sex:</...
In Dreamweaver, form input types are called form objects. Form objects are the mechanisms that allow users to input data. You can add the following form objects to a form: Text fields Accept any type of alphanumeric text entry. The text can be displayed as a single line, multiple lines...
HtmlControl HtmlElement HtmlEmbed HtmlEmptyTagControlBuilder HtmlForm HtmlForm 构造函数 属性 方法 HtmlGenericControl HtmlHead HtmlHeadBuilder HtmlIframe HtmlImage HtmlInputButton HtmlInputCheckBox HtmlInputControl HtmlInputFile HtmlInputGenericControl HtmlInputHidden HtmlInputImage HtmlInputPassword HtmlInputRadio...