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utils/scroll (#37)

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* add set scroll top
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Yao 2017-06-02 16:11:46 +08:00 committed by 张敏
parent 56e69abd96
commit 8d55bba550
1 changed files with 5 additions and 0 deletions
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5
src/utils/scroll.js
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@ -55,6 +55,11 @@ export default {
return 'scrollTop' in element ? element.scrollTop : element.pageYOffset; return 'scrollTop' in element ? element.scrollTop : element.pageYOffset;
}, },
// 设置滚动高度
setScrollTop(element, value) {
'scrollTop' in element ? element.scrollTop = value : element.scrollTo(element.scrollX, value);
},
// 获取元素距离顶部高度 // 获取元素距离顶部高度
getElementTop(element) { getElementTop(element) {
if (element === window) { if (element === window) {