组件
# 组件的使用
# 处理侧边栏导航菜单
# 1、创建 src/views/layout/components/aside.vue
<template>
<!--
el-menu-item 的 index 不能重复,确保唯一即可
-->
<el-menu
class="nav-menu"
default-active="/"
background-color="#002033"
text-color="#fff"
active-text-color="#ffd04b"
router
>
<el-menu-item index="/">
<i class="el-icon-s-home"></i>
<span slot="title">首页</span>
</el-menu-item>
<el-menu-item index="/settings">
<i class="el-icon-setting"></i>
<span slot="title">个人设置</span>
</el-menu-item>
</el-menu>
</template>
<script>
export default {
name: 'AppAside',
components: {},
props: {},
data () {
return {}
},
computed: {},
watch: {},
created () {},
mounted () {},
methods: {}
}
</script>
<style scoped lang="less">
.nav-menu {
.iconfont {
margin-right: 10px;
padding-left: 5px;
}
}
</style>
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# 2、在 layout 中加载使用侧边栏导航菜单组件
# 父子组件传参
# 父组件传参给子组件
父组件:
<Position :dataList='list'></Position>
export default {
data() { //直接传data里面的参数
return {
list: {
xxx: xxx
}
}
}
}
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子组件:
<div> {{dataList.xxx}} </div>
export default {
props: { //props接收传过来的参数
dataList: {
type: [Object],
}
}
}
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Last Updated: 2022/01/04, 17:54:57