Question

Javascript Code

    function load()
    {
        var s = window.location.href;
        var temp_img_url=s.split("?");
        var img_url=temp_img_url[1];


    }

html code

 <img id="bigpic" src=" " style="display: none; ">

I am trying to put img_url in src.
What is the way to do that.
Thank you.

Answer 1

add this line at the end of your load() function:

document.getElementById('bigpic').src=img_url;

this is from memory (my js is a little rusty) but should do the trick.

It uses the getElementById() method to get the element with the ID of bigpic (your image element) and sets the src attribute to the value of your img_url variable.