JavaScript - createCDATASection() method

revision: February 14, 2024

Category : document

createCDATASection() creates a new CDATA section node, and returns it.

Syntax :

        createCDATASection(data)

Parameters:

data : a string containing the data to be added to the CDATA Section.

Examples:

            const docu = new DOMParser().parseFromString("<xml></xml>", "application/xml");
            const cdata = docu.createCDATASection("Some <CDATA> data & then some");
            docu.querySelector("xml").appendChild(cdata);
            console.log(new XMLSerializer().serializeToString(docu));
            // Displays: *lt;xml> data & then some]]></xml>

Practical examples

example: create CDATAsection()

code:

example:

code:

example:

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