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renhang 2017-05-25 18:48:46 +08:00
parent 3239ed9819
commit 4b19f87edf
1 changed files with 2 additions and 2 deletions
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4
src/components/back-top/back-top.vue
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@ -67,8 +67,8 @@
this.backTop = window.pageYOffset >= this.height; this.backTop = window.pageYOffset >= this.height;
}, },
back () { back () {
let scrollTop = document.documentElement.scrollTop||document.body.scrollTop; var sTop = document.documentElement.scrollTop||document.body.scrollTop;
scrollTop(window, scrollTop, 0, this.duration); scrollTop(window, sTop, 0, this.duration);
this.$emit('on-click'); this.$emit('on-click');
} }
} }