javascript - onclick get thumbnail url id value -


Hope someone can help me when an onclick event occurs, but there is no luck, no idea Do I have to get thumbnail ID value? Thanks 

  & lt; A href = "test.ca/images/image-1.jpg?id=1"; Onclick = "swap (this); getVa (); return back;" & Gt; This is a small thumbnail image & lt; / A & gt;

This is JS to swap thumbnails: 

  function swap (image) {document.getElementById ("main"). Src = image.href; }

Now I want to use the id at the end of thunbnail url. Note that this URL is not a single location URL. You can use the function to get the ID: 

 
  var url_split = image.href.split ('='); Var id = url_split [1];

Why have not you used jQuery, although you tagged your question this way?


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