Input 类型: datetime-local datetime-local 类型允许你选择一个日期和时间 (无时区). 实例 定义一个日期和时间 (无时区): 生日(日期和时间): <input type="datetime-local" name="bdaytime"> 尝试一下 » Input 类型: email email 类型用于应该包含 e-mail 地址的输入域。 实例 在
Input TypesThis chapter describes the input types of the <input> element. Input Type: text<input type="text"> defines a one-line input field for text input:Example <form> First name:<br> <input type="text" name="firstname"><br> Last name:<br> <input type="text" name="lastname"...
A simple drop-down listA drop-down list with a pre-selected valueA textarea (a multi-line text input field)An input buttonUsing the <datalist> ElementUsing the <output> Element HTML Input Types Input type textInput type passwordInput type radioInput type checkboxInput type buttonInput type nu...
This class contains constants identifying the various types of INPUT element. These constants can be used to instantiate HTMLInput type objects. See Also: HTMLInput.HTMLInput( int, String, String, String ) Field Summary static intBUTTON
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The formaction attribute works with the following input types: submit and image.Example An HTML form with two submit buttons, with different actions: <form action="/action_page.php"> <label for="fname">First name:</label> <input type="text" id="fname" name="fname"><br><br> <...
input type="text" "text"类型的<input>元素 创建通用的单行文本字段。 代码语言:javascript 复制 <input type="text"> 值 表示文本字段中包含的值的DOMString。 活动 change 和 input 支持的通用属性 autocomplete, list, maxlength, minlength, pattern, placeholder, required, size....
Relevant for the text, search, url, tel, email, and password types: the input types that allow for freeform data entry and don’t have predefined patterns the values must match. The value of the pattern attribute is a regular expression that must match the entire value of the input. The...
<input> elements of type range let the user specify a numeric value which must be no less than a given value, and no more than another given value. The precise value, however, is not considered important. This is typically represented using a slider or d
As I mentioned, the specification introduces 13 new input types for use in forms: search, tel, url, email, datetime, date, month, week, time, datetime-local, number, range, color. Using these new types is simple. Say I want to put a new e-mail field on an order form. As you can...