(hash)
| 4711 | } |
| 4712 | |
| 4713 | function scroll(hash) { |
| 4714 | hash = isString(hash) ? hash : $location.hash(); |
| 4715 | var elm; |
| 4716 | |
| 4717 | // empty hash, scroll to the top of the page |
| 4718 | if (!hash) scrollTo(null); |
| 4719 | |
| 4720 | // element with given id |
| 4721 | else if ((elm = document.getElementById(hash))) scrollTo(elm); |
| 4722 | |
| 4723 | // first anchor with given name :-D |
| 4724 | else if ((elm = getFirstAnchor(document.getElementsByName(hash)))) scrollTo(elm); |
| 4725 | |
| 4726 | // no element and hash == 'top', scroll to the top of the page |
| 4727 | else if (hash === 'top') scrollTo(null); |
| 4728 | } |
| 4729 | |
| 4730 | // does not scroll when user clicks on anchor link that is currently on |
| 4731 | // (no url change, no $location.hash() change), browser native does scroll |
nothing calls this directly
no test coverage detected