How to use JavaScript Dom Node hasAttributes
In this article I have described about Dom Node hasAttributes() method in javaScript
JavaScript Dom Node hasAttributes() method
- As we already know that node object is
used to represent and add node within the HTML document.
- The hasAttributes() method checks whether
any node has an attribute or not and return boolean value.
- It returns true if there is any node has
an attribute otherwise false.
Browser support
Following are the main browsers which support
the hasAttributes() method of Dom Node object
- Internet Explorer.
- Firefox.
- Opera.
- Google Chrome.
- Safari.
NOTE - Internet Explorer 8 doesn't
support this method.
Syntax
The hasAttributes() of Dom Node object
has following syntax
node.hasattributes()
Lets take an example
|
<!DOCTYPE html>
<html>
<body style
="background-color:green">
<p id="MENU">CHECK AN
ELEMENT HAS AN ATTRIBUTE OR NOT</p>
<button onclick="myFunction()">CHECK</button>
<script type="text/javascript">
function
myFunction()
{
var x =
document.getElementById("MENU");
x.innerHTML =
document.body.hasAttributes();
}
</script>
</body>
</html> |
Output
When we click on button
Further
Readings
You may also want to read these related articles :here
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