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 } 37
