JavaScript node.children Property
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JavaScript node.children Property
The node.children property returns all the HTMLCollection which contains all of the child elements of the node upon which it was called.
Note: This property is read-only.
Example
HTML Online Editor
<!DOCTYPE html>
<html>
<body>
<div>
<h1>Heading</h1>
<p>Paragraph</p>
</div>
<button onclick="myFunction()">Click</button>
<p id="point"></p>
<script>
var x = document.getElementById("point");
var node = document.getElementsByTagName("div")[0];
function myFunction(){
x.innerHTML = node.children.length;
}
</script>
</body>
</html>
Syntax
node.children
Return Values
| Value | Explanation |
|---|---|
| Object | Returns all the HTMLCollection which contains all of the child elements of the node. |
| Empty | If there is no children. |
More Examples
HTML Online Editor
<!DOCTYPE html>
<html>
<body>
<div>
<h1>Heading</h1>
<p>Paragraph</p>
</div>
<button onclick="myFunction()">Click</button>
<p id="point"></p>
<script>
var x = document.getElementById("point");
var node = document.getElementsByTagName("div")[0];
var childNode = node.children;
var len = childNode.length;
var txt = "";
function myFunction(){
for(var i = 0; i< len; i++)
txt += "Child "+ i +": "+childNode[i].tagName +"<br>";
x.innerHTML = txt;
}
</script>
</body>
</html>
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