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| 1 <!DOCTYPE html> |
| 2 <meta charset=utf-8> |
| 3 <title>input type button</title> |
| 4 <link rel="author" title="Denis Ah-Kang" href="mailto:denis@w3.org"> |
| 5 <link rel=help href="https://html.spec.whatwg.org/multipage/#button-state-(type=
button)"> |
| 6 <script src="../../../../../../resources/testharness.js"></script> |
| 7 <script src="../../../../../../resources/testharnessreport.js"></script> |
| 8 <div id="log"></div> |
| 9 <form id=f1> |
| 10 <input type=button id=b1 name=b1> |
| 11 </form> |
| 12 <form> |
| 13 <input id=i1 value="foo"> |
| 14 <input type=button id=b2 name=b2> |
| 15 </form> |
| 16 <form> |
| 17 <input type=radio id=i2 checked name=b3> |
| 18 <input type=button id=b3 name=b3> |
| 19 </form> |
| 20 <form> |
| 21 <input type=checkbox id=i3> |
| 22 <input type=button id=b4 name=b4> |
| 23 </form> |
| 24 |
| 25 <script> |
| 26 var t = async_test("clicking on button should not submit a form"), |
| 27 b1 = document.getElementById('b1'), |
| 28 b2 = document.getElementById('b2'), |
| 29 b3 = document.getElementById('b3'), |
| 30 b4 = document.getElementById('b4'), |
| 31 i1 = document.getElementById('i1'), |
| 32 i2 = document.getElementById('i2'), |
| 33 i3 = document.getElementById('i3'); |
| 34 |
| 35 test(function(){ |
| 36 assert_false(b1.willValidate); |
| 37 }, "the element is barred from constraint validation"); |
| 38 |
| 39 document.getElementById('f1').onsubmit = t.step_func(function(e) { |
| 40 e.preventDefault(); |
| 41 assert_unreached("form has been submitted"); |
| 42 }); |
| 43 |
| 44 t.step(function() { |
| 45 b1.click(); |
| 46 }); |
| 47 t.done(); |
| 48 |
| 49 test(function(){ |
| 50 i1.value = "bar"; |
| 51 b2.click(); |
| 52 assert_equals(i1.value, "bar"); |
| 53 }, "clicking on button should not reset other form fields"); |
| 54 |
| 55 test(function(){ |
| 56 assert_true(i2.checked); |
| 57 b3.click(); |
| 58 assert_true(i2.checked); |
| 59 }, "clicking on button should not unchecked radio buttons"); |
| 60 |
| 61 test(function(){ |
| 62 assert_false(i3.indeterminate); |
| 63 b4.click(); |
| 64 assert_false(i3.indeterminate); |
| 65 }, "clicking on button should not change its indeterminate IDL attribute"); |
| 66 </script> |
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