Element Dropdown下拉菜单的使用方法
时间：2020-07-26 18:01:00|栏目：|点击： 次
组件― 下拉菜单
基础用法
<el-dropdown>
<span class="el-dropdown-link">
下拉菜单<i class="el-icon-arrow-down el-icon--right"></i>
</span>
<el-dropdown-menu slot="dropdown">
<el-dropdown-item>黄金糕</el-dropdown-item>
<el-dropdown-item>狮子头</el-dropdown-item>
<el-dropdown-item>螺蛳粉</el-dropdown-item>
<el-dropdown-item disabled>双皮奶</el-dropdown-item>
<el-dropdown-item divided>蚵仔煎</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
<style>
.el-dropdown-link {
cursor: pointer;
color: #409EFF;
}
.el-icon-arrow-down {
font-size: 12px;
}
</style>
触发对象
<el-dropdown>
<el-button type="primary">
更多菜单<i class="el-icon-arrow-down el-icon--right"></i>
</el-button>
<el-dropdown-menu slot="dropdown">
<el-dropdown-item>黄金糕</el-dropdown-item>
<el-dropdown-item>狮子头</el-dropdown-item>
<el-dropdown-item>螺蛳粉</el-dropdown-item>
<el-dropdown-item>双皮奶</el-dropdown-item>
<el-dropdown-item>蚵仔煎</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
<el-dropdown split-button type="primary" @click="handleClick">
更多菜单
<el-dropdown-menu slot="dropdown">
<el-dropdown-item>黄金糕</el-dropdown-item>
<el-dropdown-item>狮子头</el-dropdown-item>
<el-dropdown-item>螺蛳粉</el-dropdown-item>
<el-dropdown-item>双皮奶</el-dropdown-item>
<el-dropdown-item>蚵仔煎</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
<style>
.el-dropdown {
vertical-align: top;
}
.el-dropdown + .el-dropdown {
margin-left: 15px;
}
.el-icon-arrow-down {
font-size: 12px;
}
</style>
<script>
export default {
methods: {
handleClick() {
alert('button click');
}
}
}
</script>
触发方式
<el-dropdown>
<el-button type="primary">
更多菜单<i class="el-icon-arrow-down el-icon--right"></i>
</el-button>
<el-dropdown-menu slot="dropdown">
<el-dropdown-item>黄金糕</el-dropdown-item>
<el-dropdown-item>狮子头</el-dropdown-item>
<el-dropdown-item>螺蛳粉</el-dropdown-item>
<el-dropdown-item>双皮奶</el-dropdown-item>
<el-dropdown-item>蚵仔煎</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
<el-dropdown split-button type="primary" @click="handleClick">
更多菜单
<el-dropdown-menu slot="dropdown">
<el-dropdown-item>黄金糕</el-dropdown-item>
<el-dropdown-item>狮子头</el-dropdown-item>
<el-dropdown-item>螺蛳粉</el-dropdown-item>
<el-dropdown-item>双皮奶</el-dropdown-item>
<el-dropdown-item>蚵仔煎</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
<style>
.el-dropdown {
vertical-align: top;
}
.el-dropdown + .el-dropdown {
margin-left: 15px;
}
.el-icon-arrow-down {
font-size: 12px;
}
</style>
<script>
export default {
methods: {
handleClick() {
alert('button click');
}
}
}
</script>
菜单隐藏方式
<el-dropdown :hide-on-click="false">
<span class="el-dropdown-link">
下拉菜单<i class="el-icon-arrow-down el-icon--right"></i>
</span>
<el-dropdown-menu slot="dropdown">
<el-dropdown-item>黄金糕</el-dropdown-item>
<el-dropdown-item>狮子头</el-dropdown-item>
<el-dropdown-item>螺蛳粉</el-dropdown-item>
<el-dropdown-item disabled>双皮奶</el-dropdown-item>
<el-dropdown-item divided>蚵仔煎</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
<style>
.el-dropdown-link {
cursor: pointer;
color: #409EFF;
}
.el-icon-arrow-down {
font-size: 12px;
}
</style>
指令事件
<el-dropdown @command="handleCommand">
<span class="el-dropdown-link">
下拉菜单<i class="el-icon-arrow-down el-icon--right"></i>
</span>
<el-dropdown-menu slot="dropdown">
<el-dropdown-item command="a">黄金糕</el-dropdown-item>
<el-dropdown-item command="b">狮子头</el-dropdown-item>
<el-dropdown-item command="c">螺蛳粉</el-dropdown-item>
<el-dropdown-item command="d" disabled>双皮奶</el-dropdown-item>
<el-dropdown-item command="e" divided>蚵仔煎</el-dropdown-item>
</el-dropdown-menu>
</el-dropdown>
<style>
.el-dropdown-link {
cursor: pointer;
color: #409EFF;
}
.el-icon-arrow-down {
font-size: 12px;
}
</style>
<script>
export default {
methods: {
handleCommand(command) {
this.$message('click on item ' + command);
}
}
}
</script>
不同尺寸
<el-dropdown split-button type="primary"> 默认尺寸 <el-dropdown-menu slot="dropdown"> <el-dropdown-item>黄金糕</el-dropdown-item> <el-dropdown-item>狮子头</el-dropdown-item> <el-dropdown-item>螺蛳粉</el-dropdown-item> <el-dropdown-item>双皮奶</el-dropdown-item> <el-dropdown-item>蚵仔煎</el-dropdown-item> </el-dropdown-menu> </el-dropdown> <el-dropdown size="medium" split-button type="primary"> 中等尺寸 <el-dropdown-menu slot="dropdown"> <el-dropdown-item>黄金糕</el-dropdown-item> <el-dropdown-item>狮子头</el-dropdown-item> <el-dropdown-item>螺蛳粉</el-dropdown-item> <el-dropdown-item>双皮奶</el-dropdown-item> <el-dropdown-item>蚵仔煎</el-dropdown-item> </el-dropdown-menu> </el-dropdown> <el-dropdown size="small" split-button type="primary"> 小型尺寸 <el-dropdown-menu slot="dropdown"> <el-dropdown-item>黄金糕</el-dropdown-item> <el-dropdown-item>狮子头</el-dropdown-item> <el-dropdown-item>螺蛳粉</el-dropdown-item> <el-dropdown-item>双皮奶</el-dropdown-item> <el-dropdown-item>蚵仔煎</el-dropdown-item> </el-dropdown-menu> </el-dropdown> <el-dropdown size="mini" split-button type="primary"> 超小尺寸 <el-dropdown-menu slot="dropdown"> <el-dropdown-item>黄金糕</el-dropdown-item> <el-dropdown-item>狮子头</el-dropdown-item> <el-dropdown-item>螺蛳粉</el-dropdown-item> <el-dropdown-item>双皮奶</el-dropdown-item> <el-dropdown-item>蚵仔煎</el-dropdown-item> </el-dropdown-menu> </el-dropdown>
Dropdown Attributes
Dropdown Slots
Dropdown Events
Dropdown Menu Item Attributes
