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fixed #721

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梁灏 2017-04-27 16:55:48 +08:00
parent 8409abb815
commit cb6418ac5e
3 changed files with 60 additions and 21 deletions
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7
src/components/dropdown/dropdown.vue
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@ -13,7 +13,7 @@
<script>
import Drop from '../select/dropdown.vue';
import clickoutside from '../../directives/clickoutside';
import { oneOf } from '../../utils/assist';
import { oneOf, findComponentUpward } from '../../utils/assist';
const prefixCls = 'ivu-dropdown';
@ -99,8 +99,9 @@
this.currentVisible = false;
},
hasParent () {
const $parent = this.$parent.$parent.$parent;
if ($parent && $parent.$options.name === 'Dropdown') {
// const $parent = this.$parent.$parent.$parent;
const $parent = findComponentUpward(this, 'Dropdown');
if ($parent) {
return $parent;
} else {
return false;