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Merge pull request #456 from QingWei-Li/fix/menu/active 

Menu: fix indexPath of undefined
pull/460/head
baiyaaaaa 2016-10-17 16:58:55 +08:00 committed by GitHub
parent d3334476c2 eb02763837
commit 426ce5da36
1 changed files with 2 additions and 0 deletions
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2
packages/menu/src/menu.vue
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@ -46,6 +46,7 @@
watch: { watch: {
defaultActive(value) { defaultActive(value) {
this.activeIndex = value; this.activeIndex = value;
if (!this.menuItems[value]) return;
let indexPath = this.menuItems[value].indexPath; let indexPath = this.menuItems[value].indexPath;
this.handleSelect(value, indexPath); this.handleSelect(value, indexPath);
@ -97,6 +98,7 @@
}, },
openActiveItemMenus() { openActiveItemMenus() {
let index = this.activeIndex; let index = this.activeIndex;
if (!this.menuItems[index]) return;
if (index && this.mode === 'vertical') { if (index && this.mode === 'vertical') {
let indexPath = this.menuItems[index].indexPath; let indexPath = this.menuItems[index].indexPath;