| // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
| // for details. All rights reserved. Use of this source code is governed by a |
| // BSD-style license that can be found in the LICENSE file. |
| |
| /// @assertion String text |
| /// All text within this node and its decendents. |
| /// MDN: Setting this property on a node removes all of its children and |
| /// replaces them with a single text node with the given value. |
| /// @description Checks that setting the text removes all the children and |
| /// sets single text node. |
| |
| import "dart:html"; |
| import "../../../Utils/expect.dart"; |
| |
| main() { |
| IFrameElement x = new Element.html('<iframe></iframe>') as IFrameElement; |
| var h = new Element.html('<span><div></div>append_1</span>'); |
| x.append(h); |
| x.append(new Element.html('<span><div></div>append_2</span>')); |
| |
| Expect.equals(h, x.firstChild); |
| Expect.equals(2, x.nodes.length); |
| |
| var text = 'single text node'; |
| x.text = text; |
| Expect.equals(1, x.nodes.length); |
| Expect.isTrue(x.firstChild is Text); |
| Expect.equals(text, x.firstChild?.text); |
| } |