mirror of https://github.com/ElemeFE/element
198 lines
5.6 KiB
Markdown
198 lines
5.6 KiB
Markdown
<script>
|
||
import { addClass } from 'element-ui/src/utils/dom';
|
||
export default {
|
||
data() {
|
||
return {
|
||
isLoading: false,
|
||
isLoading2: false
|
||
};
|
||
},
|
||
methods: {
|
||
handleClick(event) {
|
||
console.log(event);
|
||
alert('button clicked!');
|
||
}
|
||
},
|
||
mounted() {
|
||
this.$nextTick(() => {
|
||
let demos = document.querySelectorAll('.source');
|
||
let thirdDemo = demos[2];
|
||
addClass(thirdDemo, 'intro-block');
|
||
});
|
||
}
|
||
}
|
||
</script>
|
||
<style>
|
||
.demo-box.demo-button {
|
||
.el-row {
|
||
margin-bottom: 10px;
|
||
}
|
||
.el-button + .el-button {
|
||
margin-left: 10px;
|
||
}
|
||
.el-button-group {
|
||
margin-bottom: 20px;
|
||
|
||
.el-button + .el-button {
|
||
margin-left: 0;
|
||
}
|
||
|
||
& + .el-button-group {
|
||
margin-left: 10px;
|
||
}
|
||
}
|
||
}
|
||
|
||
.demo-box.demo-button .intro-block {
|
||
padding: 0;
|
||
}
|
||
|
||
.demo-button .intro-block .block {
|
||
padding: 30px 24px;
|
||
overflow: hidden;
|
||
border-bottom: solid 1px #EFF2F6;
|
||
&:last-child {
|
||
border-bottom: none;
|
||
}
|
||
}
|
||
|
||
.demo-button .intro-block .demonstration {
|
||
font-size: 14px;
|
||
color: #8492a6;
|
||
line-height: 44px;
|
||
}
|
||
|
||
.demo-button .intro-block .wrapper {
|
||
float: right;
|
||
margin-right: 20px;
|
||
}
|
||
</style>
|
||
|
||
## Button 按钮
|
||
常用的操作按钮。
|
||
|
||
### 基础用法
|
||
|
||
基础的按钮用法。
|
||
|
||
:::demo Button 组件默认提供7种主题，由`type`属性来定义，默认为`default`。
|
||
|
||
```html
|
||
<el-button>默认按钮</el-button>
|
||
<el-button type="primary">主要按钮</el-button>
|
||
<el-button type="text">文字按钮</el-button>
|
||
```
|
||
:::
|
||
|
||
### 禁用状态
|
||
|
||
按钮不可用状态。
|
||
|
||
:::demo 你可以使用`disabled`属性来定义按钮是否可用，它接受一个`Boolean`值。
|
||
|
||
```html
|
||
<el-button :plain="true" :disabled="true">主要按钮</el-button>
|
||
<el-button type="primary" :disabled="true">主要按钮</el-button>
|
||
<el-button type="text" :disabled="true">文字按钮</el-button>
|
||
```
|
||
:::
|
||
|
||
### 有颜色倾向
|
||
|
||
不同的颜色倾向代表不同的提示
|
||
|
||
:::demo 朴素按钮同样设置了不同的`type`属性对应的样式（可选值同上），默认为`info`。设置`plain`属性，它接受一个`Boolean`。注意，在该情况下，`type`虽然可以为`text`，但是是没有意义的，会显示为`text button`的样式。
|
||
|
||
```html
|
||
<div class="block">
|
||
<span class="demonstration">默认显示颜色</span>
|
||
<span class="wrapper">
|
||
<el-button type="success">成功按钮</el-button>
|
||
<el-button type="warning">警告按钮</el-button>
|
||
<el-button type="danger">危险按钮</el-button>
|
||
<el-button type="info">信息按钮</el-button>
|
||
</span>
|
||
</div>
|
||
<div class="block">
|
||
<span class="demonstration">hover 显示颜色</span>
|
||
<span class="wrapper">
|
||
<el-button :plain="true" type="success">成功按钮</el-button>
|
||
<el-button :plain="true" type="warning">警告按钮</el-button>
|
||
<el-button :plain="true" type="danger">危险按钮</el-button>
|
||
<el-button :plain="true" type="info">信息按钮</el-button>
|
||
</span>
|
||
</div>
|
||
```
|
||
:::
|
||
|
||
### 图标按钮
|
||
|
||
带图标的按钮可增强辨识度(有文字)或节省空间(无文字)。
|
||
|
||
:::demo 设置`icon`属性即可，icon 的列表可以参考 Element 的 icon 组件，也可以设置在文字右边的 icon ，只要使用`i`标签即可，可以使用自定义图标。
|
||
|
||
```html
|
||
<el-button type="primary" icon="edit"></el-button>
|
||
<el-button type="primary" icon="share"></el-button>
|
||
<el-button type="primary" icon="delete"></el-button>
|
||
<el-button type="primary" icon="search">搜索</el-button>
|
||
<el-button type="primary">上传<i class="el-icon-upload el-icon--right"></i></el-button>
|
||
```
|
||
:::
|
||
|
||
### 按钮组
|
||
|
||
以按钮组的方式出现，常用于多项类似操作。
|
||
|
||
:::demo 使用`<el-button-group>`标签来嵌套你的按钮。
|
||
|
||
```html
|
||
<el-button-group>
|
||
<el-button type="primary" icon="arrow-left">上一页</el-button>
|
||
<el-button type="primary">下一页<i class="el-icon-arrow-right el-icon--right"></i></el-button>
|
||
</el-button-group>
|
||
<el-button-group>
|
||
<el-button type="primary" icon="edit"></el-button>
|
||
<el-button type="primary" icon="share"></el-button>
|
||
<el-button type="primary" icon="delete"></el-button>
|
||
</el-button-group>
|
||
```
|
||
:::
|
||
|
||
### 加载中
|
||
|
||
点击按钮后进行数据加载操作，在按钮上显示加载状态。
|
||
|
||
:::demo 要设置为 loading 状态，只要设置`loading`属性为`true`即可。
|
||
|
||
```html
|
||
<el-button type="primary" :loading="true">加载中</el-button>
|
||
```
|
||
:::
|
||
|
||
### 不同尺寸
|
||
|
||
Button 组件提供除了默认值以外的三种尺寸，可以在不同场景下选择合适的按钮尺寸。
|
||
|
||
:::demo 额外的尺寸：`large`、`small`、`mini`，通过设置`size`属性来配置它们。
|
||
|
||
```html
|
||
<el-button type="primary" size="large">大型按钮</el-button>
|
||
<el-button type="primary">正常按钮</el-button>
|
||
<el-button type="primary" size="small">小型按钮</el-button>
|
||
<el-button type="primary" size="mini">超小按钮</el-button>
|
||
```
|
||
:::
|
||
|
||
### Attributes
|
||
| 参数 | 说明 | 类型 | 可选值 | 默认值 |
|
||
|---------- |-------- |---------- |------------- |-------- |
|
||
| size | 尺寸 | string | large,small,mini | — |
|
||
| type | 类型 | string | primary,success,warning,danger,info,text | — |
|
||
| plain | 是否朴素按钮 | Boolean | — | false |
|
||
| loading | 是否加载中状态 | Boolean | — | false |
|
||
| disabled | 是否禁用状态 | boolean | — | false |
|
||
| icon | 图标，已有的图标库中的图标名 | string | — | — |
|
||
| autofocus | 是否默认聚焦 | boolean | — | false |
|
||
| native-type | 原生 type 属性 | string | button,submit,reset | button |
|