2016-07-27 06:15:02 +00:00
|
|
|
<style>
|
|
|
|
.demo-box {
|
|
|
|
.el-dropdown {
|
|
|
|
vertical-align: top;
|
|
|
|
|
|
|
|
& + .el-dropdown {
|
|
|
|
margin-left: 15px;
|
|
|
|
}
|
|
|
|
}
|
2016-10-05 03:03:44 +00:00
|
|
|
.el-dropdown-link {
|
|
|
|
cursor: pointer;
|
|
|
|
color: #20a0ff;
|
|
|
|
}
|
|
|
|
.el-icon-caret-bottom {
|
|
|
|
vertical-align: middle;
|
|
|
|
font-size: 12px;
|
|
|
|
}
|
2016-07-27 06:15:02 +00:00
|
|
|
}
|
2016-09-06 09:26:04 +00:00
|
|
|
|
2016-10-05 03:03:44 +00:00
|
|
|
.block-col-2 {
|
|
|
|
margin: -24px;
|
|
|
|
|
|
|
|
.el-col {
|
|
|
|
padding: 30px 0;
|
|
|
|
text-align: center;
|
|
|
|
border-right: 1px solid #eff2f6;
|
|
|
|
|
|
|
|
&:last-child {
|
|
|
|
border-right: 0;
|
|
|
|
}
|
2016-09-06 09:26:04 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
.demo-dropdown .demonstration {
|
|
|
|
display: block;
|
|
|
|
color: #8492a6;
|
|
|
|
font-size: 14px;
|
|
|
|
margin-bottom: 20px;
|
|
|
|
}
|
2016-07-27 06:15:02 +00:00
|
|
|
</style>
|
|
|
|
|
|
|
|
<script>
|
|
|
|
export default {
|
|
|
|
methods: {
|
2016-10-05 03:03:44 +00:00
|
|
|
handleClick() {
|
|
|
|
alert('button click');
|
2016-07-27 06:15:02 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
</script>
|
2016-08-26 10:34:54 +00:00
|
|
|
## Dropdown 下拉菜单
|
2016-07-27 06:15:02 +00:00
|
|
|
|
2016-08-26 10:34:54 +00:00
|
|
|
将动作或菜单折叠到下拉菜单中。
|
2016-07-27 06:15:02 +00:00
|
|
|
|
2016-08-26 10:34:54 +00:00
|
|
|
### 基础用法
|
2016-08-22 09:18:00 +00:00
|
|
|
|
2016-08-26 10:34:54 +00:00
|
|
|
移动到下拉菜单上,展开更多操作。
|
2016-08-22 09:18:00 +00:00
|
|
|
|
2016-08-26 10:34:54 +00:00
|
|
|
:::demo 通过`text`属性来设置按钮文字。默认条件下,他由一个主要按钮和一个下拉按钮组成,`el-dropdown`中的主要按钮同样可以设置点击事件,只要使用`mainclick`事件即可。默认情况下,下拉按钮只要`hover`即可,无需点击也会显示下拉菜单。
|
2016-07-27 06:15:02 +00:00
|
|
|
|
|
|
|
```html
|
2016-10-05 03:03:44 +00:00
|
|
|
<el-dropdown>
|
|
|
|
<span class="el-dropdown-link">
|
|
|
|
下拉菜单<i class="el-icon-caret-bottom 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>双皮奶</el-dropdown-item>
|
|
|
|
<el-dropdown-item>蚵仔煎</el-dropdown-item>
|
|
|
|
</el-dropdown-menu>
|
2016-07-27 06:15:02 +00:00
|
|
|
</el-dropdown>
|
|
|
|
```
|
2016-08-26 10:34:54 +00:00
|
|
|
:::
|
2016-07-27 06:15:02 +00:00
|
|
|
|
2016-09-06 04:47:25 +00:00
|
|
|
### 触发对象
|
|
|
|
|
|
|
|
可使用按钮触发下拉菜单。
|
2016-08-22 09:18:00 +00:00
|
|
|
|
2016-08-26 10:34:54 +00:00
|
|
|
:::demo 设置`icon-separate`属性来呈现不带独立按钮的下拉菜单,设置为`false`即可。在选项三和选项四中插入了一条分割线,只需要在选项四中设置`class`为`divider`。
|
2016-07-27 06:15:02 +00:00
|
|
|
|
|
|
|
```html
|
2016-10-05 03:03:44 +00:00
|
|
|
<el-dropdown>
|
|
|
|
<el-button type="primary">
|
|
|
|
更多菜单<i class="el-icon-caret-bottom 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>
|
2016-07-27 06:15:02 +00:00
|
|
|
</el-dropdown>
|
2016-10-05 03:03:44 +00:00
|
|
|
<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>
|
2016-07-27 06:15:02 +00:00
|
|
|
</el-dropdown>
|
2016-10-05 03:03:44 +00:00
|
|
|
|
2016-07-27 06:15:02 +00:00
|
|
|
```
|
2016-08-26 10:34:54 +00:00
|
|
|
:::
|
2016-07-27 06:15:02 +00:00
|
|
|
|
2016-09-06 04:47:25 +00:00
|
|
|
### 触发方式
|
2016-08-22 09:18:00 +00:00
|
|
|
|
2016-09-06 04:47:25 +00:00
|
|
|
可以配置 click 激活或者 hover 激活。
|
2016-07-27 06:15:02 +00:00
|
|
|
|
2016-09-06 04:47:25 +00:00
|
|
|
:::demo 在`trigger`属性设置为`click`即可。
|
2016-07-27 06:15:02 +00:00
|
|
|
```html
|
2016-10-05 03:03:44 +00:00
|
|
|
<el-row class="block-col-2">
|
|
|
|
<el-col :span="12">
|
|
|
|
<span class="demonstration">hover 激活</span>
|
|
|
|
<el-dropdown>
|
|
|
|
<span class="el-dropdown-link">
|
|
|
|
下拉菜单<i class="el-icon-caret-bottom 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>双皮奶</el-dropdown-item>
|
|
|
|
<el-dropdown-item>蚵仔煎</el-dropdown-item>
|
|
|
|
</el-dropdown-menu>
|
|
|
|
</el-dropdown>
|
|
|
|
</el-col>
|
|
|
|
<el-col :span="12">
|
|
|
|
<span class="demonstration">click 激活</span>
|
|
|
|
<el-dropdown trigger="click">
|
|
|
|
<span class="el-dropdown-link">
|
|
|
|
下拉菜单<i class="el-icon-caret-bottom 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>双皮奶</el-dropdown-item>
|
|
|
|
<el-dropdown-item>蚵仔煎</el-dropdown-item>
|
|
|
|
</el-dropdown-menu>
|
|
|
|
</el-dropdown>
|
|
|
|
</el-col>
|
|
|
|
</el-row>
|
2016-08-22 09:18:00 +00:00
|
|
|
```
|
2016-08-26 10:34:54 +00:00
|
|
|
:::
|
2016-08-22 09:18:00 +00:00
|
|
|
|
2016-10-05 03:03:44 +00:00
|
|
|
|
2016-08-26 10:34:54 +00:00
|
|
|
### Attributes
|
2016-07-27 06:15:02 +00:00
|
|
|
| 参数 | 说明 | 类型 | 可选值 | 默认值 |
|
|
|
|
|------------- |---------------- |---------------- |---------------------- |-------- |
|
2016-09-02 05:56:47 +00:00
|
|
|
| type | 菜单按钮类型,同 Button 组件 | string | — | — |
|
2016-10-05 03:03:44 +00:00
|
|
|
| split-button | 带下拉框的按钮 | boolean | — | false |
|
2016-07-27 06:15:02 +00:00
|
|
|
| menu-align | 菜单水平对齐方向 | string | start, end | end |
|
2016-10-05 03:03:44 +00:00
|
|
|
| trigger | 触发下拉的行为 | string | hover, click | hover |
|
|
|
|
|
|
|
|
### Events
|
|
|
|
| 事件名称 | 说明 | 回调参数 |
|
|
|
|
|---------- |-------- |---------- |
|
|
|
|
| click | `split-button` 为 true 时,点击左侧按钮的回调 | — |
|