| <!DOCTYPE html> |
| <title>Only certain HTML elements reflect the name content attribute as a property</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="/html/resources/common.js"></script> |
| <div id="log"></div> |
| <script> |
| function doesReflect(tagName) { |
| var element = document.createElement(tagName); |
| element.setAttribute("name", "foo"); |
| assert_equals(element.getAttribute("name"), "foo", "setAttribute should change content attribute"); |
| element.name = "bar"; |
| assert_equals(element.getAttribute("name"), "bar", "assignment to .name should change content attribute"); |
| } |
| |
| function doesNotReflect(tagName) { |
| var element = document.createElement(tagName); |
| element.setAttribute("name", "foo"); |
| assert_equals(element.getAttribute("name"), "foo", "setAttribute should change content attribute"); |
| element.name = "bar"; |
| assert_equals(element.getAttribute("name"), "foo", "assignment to .name should not change content attribute"); |
| } |
| |
| var reflectingTagNames = [ |
| "a", "button", "embed", "fieldset", "form", "frame", |
| "iframe", "img", "input", "map", "meta", "object", "output", |
| "param", "select", "slot", "textarea", |
| ]; |
| const old_and_new_elements = [...HTML5_ELEMENTS, ...HTML5_DEPRECATED_ELEMENTS]; |
| const nonReflectingTagNames = old_and_new_elements.filter(x => !reflectingTagNames.includes(x)); |
| |
| reflectingTagNames.forEach(function(tagName) { |
| test(function() { |
| doesReflect(tagName) |
| }, tagName + " element's name property reflects its content attribute"); |
| }); |
| |
| nonReflectingTagNames.forEach(function(tagName) { |
| test(function() { |
| doesNotReflect(tagName) |
| }, tagName + " element's name property does not reflect its content attribute"); |
| }); |
| </script> |
| |
