HTML DOM Hidden Objects
Hidden Objects
Hidden object represents an HTML form in a hidden input field.
This type of input elements is actually hidden. The value attribute invisible form elements holds any string to be submitted to a Web server. If you want to submit data is not direct user input, then, it is this type of element is used.
In the HTML form <input type = "hidden"> tag appears every time a Hidden object is created.
You can iterate through the form elements [] array to access a hidden input field or by using document.getElementById ().
Hidden Object Properties
W3C: W3C standards.
属性 | 描述 | W3C |
---|---|---|
form | 返回一个对包含隐藏域的表单的引用。 | Yes |
name | 设置或返回隐藏域的名称。 | Yes |
type | 返回隐藏输入域的表单类型。 | Yes |
value | 设置或返回隐藏域的 value 属性的值。 | Yes |
Standard properties and events
Hidden Object also supports the standard attributes and events .