How to use DOM Node IsDefaultNamespace in JavaScript
In this article I am going to explain about DOM Node isDefaultNamespace() method in JavaScript.
JavaScript DOM Node isDefaultNamespace() Method
JavaScript isDefaultNamespace() method use for check specified name space id default or not. If namespace is default then it will return true other wise false.
Syntax
isDefaultNamespace(Url Namespace)
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Example
<html>
<head>
<script type="text/javascript">
function myfun() {
var mm = document.documentElement;
var hh = document.getElementById("tst");
hh.innerHTML = mm.isDefaultNamespace("https://dotnetheaven.com");
}
</script>
</head>
<body>
<h1 id="tst" style="color: Blue">
click button to check name space is default or not</h1>
<button onclick="myfun()">
check</button>
</body>
</html>
|
Output
<html>
<head>
<script type="text/javascript">
function myfun() {
var mm = document.documentElement;
var hh = document.getElementById("tst");
hh.innerHTML = mm.isDefaultNamespace("https://dotnetheaven.com");
}
</script>
</head>
<body>
<h1 id="tst" style="color: Blue">
click button to check name space is default or not</h1>
<button onclick="myfun()">
check</button>
</body>
</html>
|
Output
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