Input DatetimeLocal form 属性
定义和用法
form 属性返回对包含本地日期时间字段的表单的引用。
此属性在成功时返回表单对象。
注释：此属性是只读的。
实例
返回包含 <input type="datetime-local"> 元素的表单的 id：
var x = document.getElementById("myLocalDate").form.id;
语法
datetimelocalObject.form
Technical details
| Return value: |
Reference to the form element containing the local date-time field. If this date control is not in the form, it returns |
|---|
Browser support
The numbers in the table indicate the first browser version that fully supports this property.
| Chrome | Edge | Firefox | Safari | Opera |
|---|---|---|---|---|
| Chrome | Edge | Firefox | Safari | Opera |
| Support | 10.0 | Support | Support | Support |
Note:The <input type="datetime-local"> element does not display any date-time field/calendar in Firefox.
