HTML DOM input month 对象

输入月份对象

输入月份对象表示 type="month" 的 HTML <input> 元素。

笔记：<input type="month"> 在 IE11 或 Firefox 中未显示为正确的月/年字段。

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

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

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

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

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

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

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

输入月份对象还支持标准特性和事件。