| 2491 | } |
| 2492 | |
| 2493 | function jqLiteAddClass(element, cssClasses) { |
| 2494 | if (cssClasses && element.setAttribute) { |
| 2495 | var existingClasses = (' ' + (element.getAttribute('class') || '') + ' ') |
| 2496 | .replace(/[\n\t]/g, " "); |
| 2497 | |
| 2498 | forEach(cssClasses.split(' '), function(cssClass) { |
| 2499 | cssClass = trim(cssClass); |
| 2500 | if (existingClasses.indexOf(' ' + cssClass + ' ') === -1) { |
| 2501 | existingClasses += cssClass + ' '; |
| 2502 | } |
| 2503 | }); |
| 2504 | |
| 2505 | element.setAttribute('class', trim(existingClasses)); |
| 2506 | } |
| 2507 | } |
| 2508 | |
| 2509 | function jqLiteAddNodes(root, elements) { |
| 2510 | if (elements) { |