Javascript DOM HTML IFrame src Property get

Introduction

Get the URL of the document that is shown in an iframe: 

var x = document.getElementById("myFrame").src;

Click the button to display the value of the src attribute in the iframe.

View in separate window 

<!DOCTYPE html>
<html>
<body>

<iframe id="myFrame" src="https://www.java2s.com"></iframe>
<button onclick="myFunction()">Test</button>

<p id="demo"></p>

<script>
function myFunction() {//from  w  w  w  . j  av  a2 s  .c o m
  var x = document.getElementById("myFrame").src;
  document.getElementById("demo").innerHTML = x;
}
</script>

</body>
</html>



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