el-menu :default-openeds 是Element UI 或 Element Plus 框架中 el-menu 组件的一个属性。这个属性用于指定菜单在初始化时应该默认展开的子菜单的索引数组。 2. 描述 el-menu :default-openeds 属性的作用 el-menu :default-openeds 的主要作用是控制哪些子菜单在组件加载时应该默认展开
<el-menu :default-openeds="[0]" :default-active="$route.path" theme="light" unique-opened router> <div> <div class="compamyTit_ebt"><img src="/static/img/companyTopPic_index_ebt.png"> <p>易报通</p></div> </div> <template v-for="(item,index) in $router.options.routes" v...
<script>exportdefault{name:'MenuCom',props:{menuData:{type:Array,default:[]},defaultActive:{type:String,default:''}},data(){return{collapse:false}},watch:{menuData:{handler(){this.$nextTick(()=>{this.$refs.menu.updateOpened()})},deep:true},defaultActive(){this.$nextTick(()=>{this...
"labelPosition": "top", "type": "string", "widget": { "component": "MetaInput", "props": {} } } ], "description": { "zh_CN": "" } } ], "events": {}, "slots": { "default": { "label": { "zh_CN": "容器插槽" }, "description": { "zh_CN": "el-row容器插槽" ...
Guangrao County in Shandong Province is China's largest tire industry base and national export tire quality safety demonstration area, it has also been known as Chinese "tire city" in tire industry. As an important event in global rubber tire industry, China (Guangrao) international rubber tire ...
Using default value 261 Command (m for help): m Command action a toggle a bootable flag b edit bsd disklabel c toggle the dos compatibility flag d delete a partition l list known partition types m print this menu n add a new partition ...
The output file 'file' could not be opened. <reason> Could not generate the binary licenses file. The output file 'file' could not be opened. <reason> Could not instantiate the licenses processor Could not instantiate the resource processor Could not transform licenses file 'file' into a...
题目语法填空 An intangible cultural heritage area in Guangzhou, the capital of south China’s Guangdong Province, opened this year, showing the life and norms of ancient Chinese people from a cultural perspective. This is the second intangible cultural heritage block in Guangzhou. __...
Dr.Lars Chittka began to wonder if bumblebees played during an earlier test.In that test,Chittka guided bumblebees to move balls into a goal for food.He noticed that some bees were rolling(滚动)balls even when they weren't given food.He wondered if they were playing. ...
<el-menu :default-openeds="[0]" :default-active="$route.path" theme="light" unique-opened router> <div> <div class="compamyTit_ebt"><img src="/static/img/companyTopPic_index_ebt.png"> <p>易报通</p></div> </div> <template v-for="(item,index) in $router.options.routes" ...