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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 /** |
| 6 * Creates an element named |elementName| containing the content |text|. |
| 7 * @param {string} elementName Name of the new element to be created. |
| 8 * @param {string} text Text to be contained in the new element. |
| 9 * @param {Object} opt_attributes Optional attribute dictionary for the element. |
| 10 * @return {HTMLElement} The newly created HTML element. |
| 11 */ |
| 12 function createElementFromText(elementName, text, opt_attributes) { |
| 13 var element = document.createElement(elementName); |
| 14 element.appendChild(document.createTextNode(text)); |
| 15 if (opt_attributes) { |
| 16 for (var key in opt_attributes) |
| 17 element.setAttribute(key, opt_attributes[key]); |
| 18 } |
| 19 return element; |
| 20 } |
| 21 |
| 22 /** |
| 23 * Creates an element with |tagName| containing the content |dict|. |
| 24 * @param {string} elementName Name of the new element to be created. |
| 25 * @param {Object.<string, string>} dict Dictionary to be contained in the new |
| 26 * element. |
| 27 * @return {HTMLElement} The newly created HTML element. |
| 28 */ |
| 29 function createElementFromDictionary(elementName, dict) { |
| 30 var element = document.createElement(elementName); |
| 31 for (var key in dict) { |
| 32 element.appendChild(document.createTextNode(key + ': ' + dict[key])); |
| 33 element.appendChild(document.createElement('br')); |
| 34 } |
| 35 return element; |
| 36 } |
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