html部分: <el-dropdowntrigger="click":hide-on-click="false"ref="operationDropdownMenuRef"><el-buttontype="primary"plain>二级下拉菜单</el-button><template#dropdown><el-dropdown-menu><el-dropdown-item><el-dropdownref="operationDropdownMenuItem"placement="left-start"trigger="click":hide-on-...
constemits=defineEmits<{(e:'contextmenuItemClick',item:ContextmenuItemClickEmitArg):void}>()// 点击标签,将contextItem emit给父组件constonContextmenuItem=(item:ContextmenuItemClickEmitArg)=>{if(item.disabled)returnitem.menu=toRaw(state.menu)emits('contextmenuItemClick',item)} onContextmenuItem将...
<el-button type="primary"> 视图 </el-button> <template #dropdown> <el-dropdown-menu> <el-dropdown-item v-for="dropItem in dropItems" :key="dropItem" @click="changeView(dropItem.type)">{{ dropItem.name }}</el-dropdown-item> </el-dropdown-menu> </template> </el-dropdown> ...
<el-dropdown@command="userCommand"> <span>个人中心 <el-icon><User /></el-icon></span> <template #dropdown> <el-dropdown-menu> <el-dropdown-item command="order">订单</el-dropdown-item> <el-dropdown-item command="logout">退出</el-dropdown-item> </el-dropdown-menu> </template...
<el-dropdown-menuv-slot="dropdown"><el-dropdown-itemcommand="oneFunc">操作1</el-dropdown-item><el-dropdown-itemcommand="twoFunc">操作2</el-dropdown-item><el-dropdown-itemcommand="threeFunc">操作3</el-dropdown-item></el-dropdown-menu></template></el-dropdown></template></el-...
确保你已经在项目中正确引入了Element Plus库,并且el-dropdown组件已经被正确注册。如果你是在全局引入Element Plus,通常不需要单独注册el-dropdown。但如果你是在局部组件中引入,需要确保已经通过import和components选项注册了该组件。例如: vue <script setup> import { ElDropdown, ElDropdownMenu, ElDropdo...
看了一下问题截图,感觉是因为 el-table 开启了滚动导致的超出隐藏截断了 el-dropdown 的展示。 除非说你去改动 el-dropdown 的源码,把自动修改展开位置的判断从判断视窗改成判断外部滚动容器。所以说 el-dropdown 元素开启 teleported 属性,这样 dropdown 就会挂载到 body 上面了,不会因为 el-table 超出隐藏导致...
#dropdown><el-dropdown-menu v-slot="dropdown"><el-dropdown-item command="oneFunc">操作1</el-dropdown-item><el-dropdown-item command="twoFunc">操作2</el-dropdown-item><el-dropdown-item command="threeFunc">操作3</el-dropdown-item></el-dropdown-menu></template></el-dropdown></...
<el-button type="primary"> 视图 </el-button> <template #dropdown> <el-dropdown-menu> <el-dropdown-item v-for="dropItem in dropItems" :key="dropItem" @click="changeView(dropItem.type)">{{ dropItem.name }}</el-dropdown-item> ...
-- 用户名宁 --> <span class="username">{{ userName }}</span> </div> <template #dropdown> <!-- 折叠菜单 --> <el-dropdown-menu> <el-dropdown-item icon="el-icon-user" command="user">个人中心</el-dropdown-item> <el-dropdown-item icon="el-icon-switch-bu...