third_party/WebKit/LayoutTests/editing/selection/select-all-textarea.html

   1 <html>
   2     <head>
   3         <script>
   4             function test()
   5             {
   6                 if (window.testRunner) {
   7                     testRunner.dumpAsText();
   8                     testRunner.dumpEditingCallbacks();
   9                 }
  10                 var ta = document.getElementById('ta');
  11                 ta.focus();
  12                 document.execCommand("SelectAll");
  13             }
  14         </script>
  15     </head>
  16     <body onload="test()">
  17         This tests that select all works in a readonly textarea, without selecting the surrounding text.
  18         <br>
  19         <textarea id="ta" readonly>This text should be selected</textarea>
  20     </body>
  21 </html>
  22