Adding image using javascript

Question

I have a html page in which there is an image in anchor tag code is :

Answer 1

try this:

in js

function changingImg(){
    document.getElementById("y").src="./images/test2.png"
}

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Tested in Chrome and IE.

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Then try this: [hoping that id of is available and have at least one img tag]

var x = document.getElementById("x");
var imgs = x.getElementsByTagName("img");
imgs[0].src="./images/img02.jpg";