Programmatically change the src of an img tag

Question

Give your img tag an id, then you can

document.getElementById("imageid").src="../template/save.png";

You can use both jquery and javascript method: if you have two images for example:

<img class="image1" src="image1.jpg" alt="image">
<img class="image2" src="image2.jpg" alt="image">

1)Jquery Method->

$(".image2").attr("src","image1.jpg");

2)Javascript Method->

var image = document.getElementsByClassName("image2");
image.src = "image1.jpg"

For this type of issue jquery is the simple one to use.

if you use the JQuery library use this instruction:

$("#imageID").attr('src', 'srcImage.jpg');

its ok now

function edit()
{   
    var inputs = document.myform;
    for(var i = 0; i < inputs.length; i++) {
        inputs[i].disabled = false;
    }

    var edit_save = document.getElementById("edit-save");

       edit_save.src = "../template/save.png";                              
}

Give your image an id. Then you can do this in your javascript.

document.getElementById("blaah").src="blaah";

You can use this syntax to change the value of any attribute of any element.