XML DOM insertData() Method
❮ CDATA Object
Example
The following code fragment loads "books_cdata.xml" into xmlDoc and inserts data into the CDATA node of the first <html> element:
var xhttp = new XMLHttpRequest();
xhttp.onreadystatechange = function() {
if (this.readyState == 4 && this.status == 200) {
myFunction(this);
}
};
xhttp.open("GET", "books_cdata.xml", true);
xhttp.send();
function myFunction(xml) {
var xmlDoc = xml.responseXML;
var x =
xmlDoc.getElementsByTagName("html")[0].childNodes[0];
x.insertData(3, "Wonderful and ");
document.getElementById("demo").innerHTML =
x.data;
}
Output:
Wonderful and Stunning!
Try it Yourself »
Definition and Usage
The insertData() method inserts data to a CDATA node.
Syntax
insertData(start,string)
| Parameter | Description |
|---|---|
| start | Required. Specifies where to begin inserting characters. Start value starts at zero |
| string | Required. Specifies the data to insert |
❮ CDATA Object
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