mirror of
https://gitee.com/element-plus/element-plus.git
synced 2024-12-15 01:41:20 +08:00
381 lines
11 KiB
Markdown
381 lines
11 KiB
Markdown
## Progress 进度条
|
|
|
|
用于展示操作进度，告知用户当前状态和预期。
|
|
|
|
### 线形进度条
|
|
|
|
:::demo Progress 组件设置`percentage`属性即可，表示进度条对应的百分比，**必填**，必须在 0-100。通过 `format` 属性来指定进度条文字内容。
|
|
|
|
```html
|
|
<el-progress :percentage="50"></el-progress>
|
|
<el-progress :percentage="100" :format="format"></el-progress>
|
|
<el-progress :percentage="100" status="success"></el-progress>
|
|
<el-progress :percentage="100" status="warning"></el-progress>
|
|
<el-progress :percentage="50" status="exception"></el-progress>
|
|
|
|
<script>
|
|
export default {
|
|
methods: {
|
|
format(percentage) {
|
|
return percentage === 100 ? '满' : `${percentage}%`;
|
|
}
|
|
}
|
|
};
|
|
</script>
|
|
<!--
|
|
<setup>
|
|
|
|
import { defineComponent } from 'vue';
|
|
|
|
export default defineComponent({
|
|
setup() {
|
|
const format = (percentage) => (percentage === 100 ? '满' : `${percentage}%`);
|
|
return {
|
|
format,
|
|
};
|
|
},
|
|
});
|
|
|
|
</setup>
|
|
-->
|
|
```
|
|
|
|
:::
|
|
|
|
### 百分比内显
|
|
|
|
百分比不占用额外控件，适用于文件上传等场景。
|
|
|
|
:::demo Progress 组件可通过 `stroke-width` 属性更改进度条的高度，并可通过 `text-inside` 属性来将进度条描述置于进度条内部。
|
|
|
|
```html
|
|
<el-progress :text-inside="true" :stroke-width="26" :percentage="70"></el-progress>
|
|
<el-progress :text-inside="true" :stroke-width="24" :percentage="100" status="success"></el-progress>
|
|
<el-progress :text-inside="true" :stroke-width="22" :percentage="80" status="warning"></el-progress>
|
|
<el-progress :text-inside="true" :stroke-width="20" :percentage="50" status="exception"></el-progress>
|
|
```
|
|
|
|
:::
|
|
|
|
### 自定义颜色
|
|
|
|
可以通过 `color` 设置进度条的颜色，`color` 可以接受颜色字符串，函数和数组。
|
|
|
|
:::demo
|
|
|
|
```html
|
|
<el-progress :percentage="percentage" :color="customColor"></el-progress>
|
|
|
|
<el-progress :percentage="percentage" :color="customColorMethod"></el-progress>
|
|
|
|
<el-progress :percentage="percentage" :color="customColors"></el-progress>
|
|
|
|
<el-progress :percentage="percentage2" :color="customColors"></el-progress>
|
|
<div>
|
|
<el-button-group>
|
|
<el-button icon="el-icon-minus" @click="decrease"></el-button>
|
|
<el-button icon="el-icon-plus" @click="increase"></el-button>
|
|
</el-button-group>
|
|
</div>
|
|
|
|
<script>
|
|
export default {
|
|
data() {
|
|
return {
|
|
percentage: 20,
|
|
percentage2: 0,
|
|
customColor: '#409eff',
|
|
customColors: [
|
|
{color: '#f56c6c', percentage: 20},
|
|
{color: '#e6a23c', percentage: 40},
|
|
{color: '#5cb87a', percentage: 60},
|
|
{color: '#1989fa', percentage: 80},
|
|
{color: '#6f7ad3', percentage: 100}
|
|
]
|
|
};
|
|
},
|
|
methods: {
|
|
customColorMethod(percentage) {
|
|
if (percentage < 30) {
|
|
return '#909399';
|
|
} else if (percentage < 70) {
|
|
return '#e6a23c';
|
|
} else {
|
|
return '#67c23a';
|
|
}
|
|
},
|
|
increase() {
|
|
this.percentage += 10;
|
|
if (this.percentage > 100) {
|
|
this.percentage = 100;
|
|
}
|
|
},
|
|
decrease() {
|
|
this.percentage -= 10;
|
|
if (this.percentage < 0) {
|
|
this.percentage = 0;
|
|
}
|
|
}
|
|
},
|
|
mounted() {
|
|
setInterval(() => {
|
|
this.percentage2 = (this.percentage2 % 100) + 10
|
|
}, 500)
|
|
}
|
|
}
|
|
</script>
|
|
<!--
|
|
<setup>
|
|
|
|
import { defineComponent, reactive, toRefs } from 'vue';
|
|
|
|
export default defineComponent({
|
|
setup() {
|
|
const state = reactive({
|
|
percentage: 20,
|
|
customColor: '#409eff',
|
|
customColors: [
|
|
{ color: '#f56c6c', percentage: 20 },
|
|
{ color: '#e6a23c', percentage: 40 },
|
|
{ color: '#5cb87a', percentage: 60 },
|
|
{ color: '#1989fa', percentage: 80 },
|
|
{ color: '#6f7ad3', percentage: 100 },
|
|
],
|
|
});
|
|
const customColorMethod = (percentage) => {
|
|
if (percentage < 30) {
|
|
return '#909399';
|
|
} if (percentage < 70) {
|
|
return '#e6a23c';
|
|
}
|
|
return '#67c23a';
|
|
};
|
|
const increase = () => {
|
|
state.percentage += 10;
|
|
if (state.percentage > 100) {
|
|
state.percentage = 100;
|
|
}
|
|
};
|
|
const decrease = () => {
|
|
state.percentage -= 10;
|
|
if (state.percentage < 0) {
|
|
state.percentage = 0;
|
|
}
|
|
};
|
|
return {
|
|
...toRefs(state),
|
|
customColorMethod,
|
|
increase,
|
|
decrease,
|
|
};
|
|
},
|
|
});
|
|
|
|
</setup>
|
|
-->
|
|
```
|
|
|
|
:::
|
|
|
|
### 环形进度条
|
|
|
|
Progress 组件可通过 `type` 属性来指定使用环形进度条，在环形进度条中，还可以通过 `width` 属性来设置其大小。
|
|
|
|
:::demo
|
|
|
|
```html
|
|
<el-progress type="circle" :percentage="0"></el-progress>
|
|
<el-progress type="circle" :percentage="25"></el-progress>
|
|
<el-progress type="circle" :percentage="100" status="success"></el-progress>
|
|
<el-progress type="circle" :percentage="70" status="warning"></el-progress>
|
|
<el-progress type="circle" :percentage="50" status="exception"></el-progress>
|
|
```
|
|
|
|
:::
|
|
|
|
### 仪表盘形进度条
|
|
|
|
:::demo 通过 `type` 属性来指定使用仪表盘形进度条。
|
|
|
|
```html
|
|
<el-progress type="dashboard" :percentage="percentage" :color="colors"></el-progress>
|
|
<el-progress type="dashboard" :percentage="percentage2" :color="colors"></el-progress>
|
|
<div>
|
|
<el-button-group>
|
|
<el-button icon="el-icon-minus" @click="decrease"></el-button>
|
|
<el-button icon="el-icon-plus" @click="increase"></el-button>
|
|
</el-button-group>
|
|
</div>
|
|
|
|
<script>
|
|
export default {
|
|
data() {
|
|
return {
|
|
percentage: 10,
|
|
percentage2: 0,
|
|
colors: [
|
|
{color: '#f56c6c', percentage: 20},
|
|
{color: '#e6a23c', percentage: 40},
|
|
{color: '#5cb87a', percentage: 60},
|
|
{color: '#1989fa', percentage: 80},
|
|
{color: '#6f7ad3', percentage: 100}
|
|
]
|
|
};
|
|
},
|
|
methods: {
|
|
increase() {
|
|
this.percentage += 10;
|
|
if (this.percentage > 100) {
|
|
this.percentage = 100;
|
|
}
|
|
},
|
|
decrease() {
|
|
this.percentage -= 10;
|
|
if (this.percentage < 0) {
|
|
this.percentage = 0;
|
|
}
|
|
}
|
|
},
|
|
mounted() {
|
|
setInterval(() => {
|
|
this.percentage2 = (this.percentage2 % 100) + 10
|
|
}, 500)
|
|
}
|
|
}
|
|
</script>
|
|
<!--
|
|
<setup>
|
|
|
|
import { defineComponent, reactive, toRefs, onMounted } from 'vue';
|
|
|
|
export default defineComponent({
|
|
setup() {
|
|
const state = reactive({
|
|
percentage: 10,
|
|
percentage2: 0,
|
|
colors: [
|
|
{ color: '#f56c6c', percentage: 20 },
|
|
{ color: '#e6a23c', percentage: 40 },
|
|
{ color: '#5cb87a', percentage: 60 },
|
|
{ color: '#1989fa', percentage: 80 },
|
|
{ color: '#6f7ad3', percentage: 100 },
|
|
],
|
|
});
|
|
const increase = () => {
|
|
state.percentage += 10;
|
|
if (state.percentage > 100) {
|
|
state.percentage = 100;
|
|
}
|
|
};
|
|
const decrease = () => {
|
|
state.percentage -= 10;
|
|
if (state.percentage < 0) {
|
|
state.percentage = 0;
|
|
}
|
|
};
|
|
onMounted(() => {
|
|
setInterval(() => {
|
|
state.percentage2 = (state.percentage2 % 100) + 10
|
|
}, 500)
|
|
});
|
|
return {
|
|
...toRefs(state),
|
|
increase,
|
|
decrease,
|
|
};
|
|
},
|
|
});
|
|
|
|
</setup>
|
|
-->
|
|
```
|
|
|
|
:::
|
|
|
|
### 自定义内容
|
|
|
|
:::demo 通过默认插槽添加自定义内容。
|
|
|
|
```html
|
|
<el-progress :percentage="50">
|
|
<el-button type="text">自定义内容</el-button>
|
|
</el-progress>
|
|
<el-progress :text-inside="true" :stroke-width="20" :percentage="50" status="exception">
|
|
<span>自定义内容</span>
|
|
</el-progress>
|
|
<el-progress type="circle" :percentage="100" status="success">
|
|
<el-button type="success" icon="el-icon-check" circle></el-button>
|
|
</el-progress>
|
|
<el-progress type="dashboard" :percentage="80">
|
|
<template #default="{ percentage }">
|
|
<span class="percentage-value">{{ percentage }}%</span>
|
|
<span class="percentage-label">当前进度</span>
|
|
</template>
|
|
</el-progress>
|
|
```
|
|
|
|
:::
|
|
|
|
### 动画进度条
|
|
|
|
:::demo Progress 组件设置 `indeterminate` 属性控制进度条运动。通过设置 `duration` 属性可以控制运动速度。
|
|
|
|
```html
|
|
<el-progress :percentage="50" :indeterminate="true"></el-progress>
|
|
<el-progress :percentage="100" :format="format" :indeterminate="true"></el-progress>
|
|
<el-progress :percentage="100" status="success" :indeterminate="true" :duration="5"></el-progress>
|
|
<el-progress :percentage="100" status="warning" :indeterminate="true" :duration="1"></el-progress>
|
|
<el-progress :percentage="50" status="exception" :indeterminate="true"></el-progress>
|
|
|
|
<script>
|
|
export default {
|
|
methods: {
|
|
format(percentage) {
|
|
return percentage === 100 ? '满' : `${percentage}%`;
|
|
}
|
|
}
|
|
};
|
|
</script>
|
|
<!--
|
|
<setup>
|
|
|
|
import { defineComponent } from 'vue';
|
|
|
|
export default defineComponent({
|
|
setup() {
|
|
const format = (percentage) => (percentage === 100 ? '满' : `${percentage}%`);
|
|
return {
|
|
format,
|
|
};
|
|
},
|
|
});
|
|
|
|
</setup>
|
|
-->
|
|
```
|
|
|
|
:::
|
|
|
|
### Attributes
|
|
|
|
| 参数 | 说明 | 类型 | 可选值 | 默认值 |
|
|
| -------------- | ------------------------------------------------------------- | --------------------- | ------------------------- | ------ |
|
|
| **percentage** | **百分比（必填）** | number | 0-100 | 0 |
|
|
| type | 进度条类型 | string | line/circle/dashboard | line |
|
|
| stroke-width | 进度条的宽度，单位 px | number | — | 6 |
|
|
| text-inside | 进度条显示文字内置在进度条内（只在 type=line 时可用） | boolean | — | false |
|
|
| status | 进度条当前状态 | string | success/exception/warning | — |
|
|
| indeterminate | 是否为动画进度条 | boolean | - | false |
|
|
| duration | 控制动画进度条速度 | number | - | 3 |
|
|
| color | 进度条背景色（会覆盖 status 状态颜色） | string/function/array | — | '' |
|
|
| width | 环形进度条画布宽度（只在 type 为 circle 或 dashboard 时可用） | number | | 126 |
|
|
| show-text | 是否显示进度条文字内容 | boolean | — | true |
|
|
| stroke-linecap | circle/dashboard 类型路径两端的形状 | string | butt/round/square | round |
|
|
| format | 指定进度条文字内容 | function(percentage) | — | — |
|
|
|
|
### Slot
|
|
|
|
| name | 说明 |
|
|
| ------- | --------------------------------- |
|
|
| default | 自定义内容，参数为 { percentage } |
|