sset an image src img div dom code example
Example 1: how to set diferent images in html through js
<div id="x"></div>
<script>
var img = document.createElement("img");
img.src = "image.png";
var src = document.getElementById("x");
src.appendChild(img);
</script>
Example 2: how to edit image tags in javascript
<a href='#' onclick='edit()'><img src="../template/edit.png" id="edit-save"/></a>