HTML DOM Hidden name attribute
Hidden Objects Definition and Usage
name property sets or returns the property value of a domain name.
name attribute is used after the form is submitted to the server to transmit data or form data referenced in Javascript.
Note: After the form is submitted only name attribute of the form element will pass data values.
grammar
Setting name attribute:
hiddenObject.name="name"
Returns the name attribute:
hiddenObject.name
Browser Support
All major browsers support attribute name
Examples
Examples
The following example returns the name of the hidden input field:
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>本教程(w3big.com)</title>
<script>
function displayResult(){
var x=document.getElementById("hidden1").name;
alert(x);
}
</script>
</head>
<body>
<form>
<input type="hidden" id="hidden1" name="hidden1">
</form>
<button type="button" onclick="displayResult()">显示隐藏输入域的名称</button>
</body>
</html>
<html>
<head>
<meta charset="utf-8">
<title>本教程(w3big.com)</title>
<script>
function displayResult(){
var x=document.getElementById("hidden1").name;
alert(x);
}
</script>
</head>
<body>
<form>
<input type="hidden" id="hidden1" name="hidden1">
</form>
<button type="button" onclick="displayResult()">显示隐藏输入域的名称</button>
</body>
</html>
try it"
Hidden Objects