HTML DOM input week 对象

输入周对象

Input Week 对象表示 type="week" 的 HTML <input> 元素。

笔记：IE11、Firefox 或 Safari 不支持 <input type="week">。

您可以使用 getElementById() 访问 type="week" 的 <input> 元素：

var x = document.getElementById("myWeek");

提示：您还可以通过搜索来访问 <input type="week">元素表格的集合。

您可以使用 document.createElement() 方法创建 type="week" 的 <input> 元素：

var x = document.createElement("INPUT");
x.setAttribute("type", "week");

Property	Description
autocomplete	Sets or returns the value of the autocomplete attribute of a week field
autofocus	Sets or returns whether a week field should automatically get focus when the page loads
defaultValue	Sets or returns the default value of a week field
disabled	Sets or returns whether a week field is disabled, or not
form	Returns a reference to the form that contains the week field
list	Returns a reference to the datalist that contains the week field
max	Sets or returns the value of the max attribute of the week field
min	Sets or returns the value of the min attribute of the week field
name	Sets or returns the value of the name attribute of a week field
readOnly	Sets or returns whether the week field is read-only, or not
required	Sets or returns whether the week field must be filled out before submitting a form
step	Sets or returns the value of the step attribute of the week field
type	Returns which type of form element the week field is
value	Sets or returns the value of the value attribute of a week field

Method	Description
select()	Selects the content of a week text field
stepDown()	Decrements the value of the week field by a specified number
stepUp()	Increments the value of the week field by a specified number

输入周对象还支持标准特性和事件。