test_input_radio_required.html (848B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 https://bugzilla.mozilla.org/show_bug.cgi?id={BUGNUMBER} 5 --> 6 <head> 7 <title>Test for Bug 1100535</title> 8 <script src="/tests/SimpleTest/SimpleTest.js"></script> 9 <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" /> 10 </head> 11 <body> 12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1100535">Mozilla Bug 1100535</a> 13 <p id="display"></p> 14 <div id="content" style="display: none"> 15 <form> 16 <input type="radio" name="a"> 17 </form> 18 </div> 19 <pre id="test"> 20 <script class="testbody" type="text/javascript"> 21 var input = document.querySelector("input"); 22 input.setAttribute("required", "x"); 23 input.setAttribute("required", "y"); 24 is(document.forms[0].checkValidity(), false); 25 input.required = false; 26 is(document.forms[0].checkValidity(), true); 27 </script> 28 </pre> 29 </body> 30 </html>