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

This commit is contained in:
Pan 2018-05-02 17:46:30 +08:00 committed by 花裤衩
parent 4ac038019a
commit 73ff664560
1 changed files with 12 additions and 1 deletions
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13
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" <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"> :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>
@ -43,6 +43,17 @@ export default {
type: Boolean, type: Boolean,
default: false default: false
} }
},
methods: {
hasOneShowingChildren(children) {
const showingChildren = children.filter(item => {
return !item.hidden
})
if (showingChildren.length === 1) {
return true
}
return false
}
} }
} }
</script> </script>