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| 'use strict'; | |
| commonLib.factory('scrollHelper', ['$timeout', function ($timeout) { | |
| //scroll to element recursively until found | |
| function scrollToElement(scrollToId, maxRetry) { | |
| var counter = 0; | |
| function tryScroll() { | |
| counter ++; | |
| var el = document.getElementById(scrollToId); | |
| if (el) { | |
| el.scrollIntoView(true); | |
| } else if (counter < maxRetry) { | |
| //try scroll again | |
| $timeout(tryScroll, counter * 10); | |
| } | |
| }; | |
| $timeout(tryScroll, 0); | |
| }; | |
| return { | |
| scrollToElement: scrollToElement | |
| }; | |
| }]); | |
