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fix:[menu]: some bug in only has one showing child #484

This commit is contained in:
Pan 2018-03-22 13:55:39 +08:00
parent 88c28f5d7e
commit de06619266
1 changed files with 10 additions and 1 deletions
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11
src/views/layout/components/Sidebar/SidebarItem.vue
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@ -2,7 +2,7 @@
<div class="menu-wrapper"> <div class="menu-wrapper">
<template v-for="item in routes" v-if="!item.hidden&&item.children"> <template v-for="item in routes" v-if="!item.hidden&&item.children">
<router-link v-if="item.children.length===1 && !item.children[0].children&&!item.alwaysShow" :to="item.path+'/'+item.children[0].path" :key="item.children[0].name"> <router-link v-if="hasOneShowingChildren(item.children) && !item.children[0].children&&!item.alwaysShow" :to="item.path+'/'+item.children[0].path" :key="item.children[0].name">
<el-menu-item :index="item.path+'/'+item.children[0].path" :class="{'submenu-title-noDropdown':!isNest}"> <el-menu-item :index="item.path+'/'+item.children[0].path" :class="{'submenu-title-noDropdown':!isNest}">
<svg-icon v-if="item.children[0].meta&&item.children[0].meta.icon" :icon-class="item.children[0].meta.icon"></svg-icon> <svg-icon v-if="item.children[0].meta&&item.children[0].meta.icon" :icon-class="item.children[0].meta.icon"></svg-icon>
<span v-if="item.children[0].meta&&item.children[0].meta.title">{{generateTitle(item.children[0].meta.title)}}</span> <span v-if="item.children[0].meta&&item.children[0].meta.title">{{generateTitle(item.children[0].meta.title)}}</span>
@ -46,6 +46,15 @@ export default {
} }
}, },
methods: { methods: {
hasOneShowingChildren(children) {
const showingChildren = children.filter(item => {
return !item.hidden
})
if (showingChildren.length === 1) {
return true
}
return false
},
generateTitle generateTitle
} }
} }