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Editorial Team
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Asked: 2026-06-16T20:07:27+00:00

I have created a html page which has a div displaying image.I have to

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I have created a html page which has a div displaying image.I have to pass the base 64 image string into this html page in the url so that I can set the image div source on loading.

The html page can be called from any application may be java/javascript or any.But along with the url the image string has to be passed to the page. Here is the sample html application which calls my html page-

<!DOCTYPE html>
<html>
<body>
<script>
imagestring ="R0lGODlhEAAOALMAAOazToeHh0tLS/7LZv/0jvb29t/f3//Ub//ge8WSLf/rhf/3kdbW1mxsbP//mf///yH5BAAAAAAALAAAAAAQAA4AAARe8L1Ekyky67QZ1hLnjM5UUde0ECwLJoExKcppV0aCcGCmTIHEIUEqjgaORCMxIC6e0CcguWw6aFjsVMkkIr7g77ZKPJjPZqIyd7sJAgVGoEGv2xsBxqNgYPj/gAwXEQA7";
</script>
<button type="button" onclick="window.open('URL?image='+imagestring)">open the html page </button>

</body>
</html>

Here URL points to the html page deployed on a server.This works fine only if the imagestring value is small.
But if the size is huge because of the limitation on several browsers it won’t work.What alternate way I can approach?

My requirement is huge datastring passing in url.

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1 Answer

  1. Editorial Team

    You need to POST the image data.

    <!DOCTYPE html>
<html>
 <body>

  <form action="URL" method="POST">
   <input type="hidden" name="image" value="R0lGODlhEAAOALMAAOazToeHh0tLS/7LZv/0jvb29t/f3//Ub//ge8WSLf/rhf/3kdbW1mxsbP//mf///yH5BAAAAAAALAAAAAAQAA4AAARe8L1Ekyky67QZ1hLnjM5UUde0ECwLJoExKcppV0aCcGCmTIHEIUEqjgaORCMxIC6e0CcguWw6aFjsVMkkIr7g77ZKPJjPZqIyd7sJAgVGoEGv2xsBxqNgYPj/gAwXEQA7"/>
   <button type="submit">open the html page</button>
  </form>

 </body>
</html>
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