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