test_hidden.html (1754B)
1 <!DOCTYPE HTML> 2 <html> 3 <!-- 4 https://bugzilla.mozilla.org/show_bug.cgi?id=567663 5 --> 6 <head> 7 <title>Test for Bug 567663</title> 8 <script src="/tests/SimpleTest/SimpleTest.js"></script> 9 <link rel="stylesheet" href="/tests/SimpleTest/test.css"/> 10 </head> 11 <body> 12 <a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=567663">Mozilla Bug 567663</a> 13 <p id="display"></p> 14 <div id="content" style="display: none"> 15 <p></p> 16 <p hidden></p> 17 </div> 18 <pre id="test"> 19 <script> 20 /** Test for Bug 567663 */ 21 var ps = document.getElementById("content").getElementsByTagName("p"); 22 is(ps[0].hidden, false, "First p's IDL attribute was wrong."); 23 is(ps[0].hasAttribute("hidden"), false, "First p had a content attribute."); 24 is(ps[1].hidden, true, "Second p's IDL attribute was wrong."); 25 is(ps[1].hasAttribute("hidden"), true, 26 "Second p didn't have a content attribute."); 27 is(ps[1].getAttribute("hidden"), "", 28 "Second p's content attribute was wrong."); 29 30 ps[0].hidden = true; 31 is(ps[0].getAttribute("hidden"), "", 32 "Content attribute was set to an incorrect value."); 33 ps[1].hidden = false; 34 is(ps[1].hasAttribute("hidden"), false, 35 "Second p still had a content attribute."); 36 37 ps[0].setAttribute("hidden", "banana"); 38 is(ps[0].hidden, true, "p's IDL attribute was wrong after setting."); 39 is(ps[0].getAttribute("hidden"), "banana", "Content attribute changed."); 40 41 ps[0].setAttribute("hidden", "false"); 42 is(ps[0].hidden, true, "p's IDL attribute was wrong after setting."); 43 is(ps[0].getAttribute("hidden"), "false", "Content attribute changed."); 44 45 ps[0].removeAttribute("hidden"); 46 is(ps[0].hidden, false, 47 "p's IDL attribute was wrong after removing the content attribute."); 48 is(ps[0].hasAttribute("hidden"), false); 49 </script> 50 </pre> 51 </body> 52 </html>