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Code Issues Releases Wiki Activity

check popper exist before invoke scrollIntoView

pull/6345/head^2
孙志东 2017-07-28 12:08:03 +08:00 committed by 杨奕
parent 6e685a3f02
commit ce0da21067
1 changed files with 4 additions and 2 deletions
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2
packages/select/src/select.vue
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@ -355,8 +355,10 @@
}, },
scrollToOption(className = 'selected') { scrollToOption(className = 'selected') {
if (this.$refs.popper) {
const menu = this.$refs.popper.$el.querySelector('.el-select-dropdown__wrap'); const menu = this.$refs.popper.$el.querySelector('.el-select-dropdown__wrap');
scrollIntoView(menu, menu.getElementsByClassName(className)[0]); scrollIntoView(menu, menu.getElementsByClassName(className)[0]);
}
}, },
handleMenuEnter() { handleMenuEnter() {