用于展示操作进度,告知用户当前状态和预期。
一、直线进度条
Progress 组件设置 percentage
属性即可,表示进度条对应的百分比。 该属性必填,并且必须在 0-100
的范围内。 你可以通过设置 format
来自定义文字显示的格式。
运行代码:
<script lang="ts" setup>
const format = (percentage) => (percentage === 100 ? 'Full' : `${percentage}%`)
</script>
<template>
<div class="demo-progress">
<el-progress :percentage="50" />
<el-progress :percentage="100" :format="format" />
<el-progress :percentage="100" status="success" />
<el-progress :percentage="100" status="warning" />
<el-progress :percentage="50" status="exception" />
</div>
</template>
<style scoped>
.demo-progress .el-progress--line {
margin-bottom: 15px;
max-width: 600px;
}
</style>
运行效果:
二、进度条内显示百分比标识
百分比不占用额外空间,适用于文件上传等场景。
Progress 组件可通过 stroke-width
属性更改进度条的高度,并可通过 text-inside
属性来改变进度条内部的文字。
运行代码:
<script lang="ts" setup>
const format = (percentage) => (percentage === 100 ? 'Full' : `${percentage}%`)
</script>
<template>
<div class="demo-progress">
<el-progress :text-inside="true" :stroke-width="26" :percentage="70" />
<el-progress
:text-inside="true"
:stroke-width="24"
:percentage="100"
status="success"
/>
<el-progress
:text-inside="true"
:stroke-width="22"
:percentage="80"
status="warning"
/>
<el-progress
:text-inside="true"
:stroke-width="20"
:percentage="50"
status="exception"
/>
</div>
</template>
<style scoped>
.demo-progress .el-progress--line {
margin-bottom: 15px;
max-width: 600px;
}
</style>
运行效果:
三、自定义进度条的颜色
可以通过 color
属性来设置进度条的颜色。 该属性可以接受十六进制颜色值,函数和数组。
运行代码:
<script lang="ts" setup>
import { ref } from 'vue'
import { Minus, Plus } from '@element-plus/icons-vue'
const percentage = ref(20)
const customColor = ref('#409eff')
const customColors = [
{ color: '#f56c6c', percentage: 20 },
{ color: '#e6a23c', percentage: 40 },
{ color: '#5cb87a', percentage: 60 },
{ color: '#1989fa', percentage: 80 },
{ color: '#6f7ad3', percentage: 100 },
]
const customColorMethod = (percentage: number) => {
if (percentage < 30) {
return '#909399'
}
if (percentage < 70) {
return '#e6a23c'
}
return '#67c23a'
}
const increase = () => {
percentage.value += 10
if (percentage.value > 100) {
percentage.value = 100
}
}
const decrease = () => {
percentage.value -= 10
if (percentage.value < 0) {
percentage.value = 0
}
}
</script>
<template>
<div class="demo-progress">
<el-progress :percentage="percentage" :color="customColor" />
<el-progress :percentage="percentage" :color="customColorMethod" />
<el-progress :percentage="percentage" :color="customColors" />
<el-progress :percentage="percentage" :color="customColors" />
<div>
<el-button-group>
<el-button :icon="Minus" @click="decrease" />
<el-button :icon="Plus" @click="increase" />
</el-button-group>
</div>
</div>
</template>
<style scoped>
.demo-progress .el-progress--line {
margin-bottom: 15px;
max-width: 600px;
}
</style>
运行效果:
四、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。
运行代码:
<template>
<div class="demo-progress">
<el-progress type="circle" :percentage="0" />
<el-progress type="circle" :percentage="25" />
<el-progress type="circle" :percentage="100" status="success" />
<el-progress type="circle" :percentage="70" status="warning" />
<el-progress type="circle" :percentage="50" status="exception" />
</div>
</template>
<style scoped>
.demo-progress .el-progress--circle {
margin-right: 15px;
}
</style>
运行效果:
五、仪表盘形进度条
您也可以指定 type
属性到 dashboard
使用控制面板进度栏。
运行代码:
<script lang="ts" setup>
import { onMounted, ref } from 'vue'
import { Minus, Plus } from '@element-plus/icons-vue'
const percentage = ref(10)
const percentage2 = ref(0)
const colors = [
{ color: '#f56c6c', percentage: 20 },
{ color: '#e6a23c', percentage: 40 },
{ color: '#5cb87a', percentage: 60 },
{ color: '#1989fa', percentage: 80 },
{ color: '#6f7ad3', percentage: 100 },
]
const increase = () => {
percentage.value += 10
if (percentage.value > 100) {
percentage.value = 100
}
}
const decrease = () => {
percentage.value -= 10
if (percentage.value < 0) {
percentage.value = 0
}
}
onMounted(() => {
setInterval(() => {
percentage2.value = (percentage2.value % 100) + 10
}, 500)
})
</script>
<template>
<div class="demo-progress">
<el-progress type="dashboard" :percentage="percentage" :color="colors" />
<el-progress type="dashboard" :percentage="percentage2" :color="colors" />
<div>
<el-button-group>
<el-button :icon="Minus" @click="decrease" />
<el-button :icon="Plus" @click="increase" />
</el-button-group>
</div>
</div>
</template>
<style scoped>
.demo-progress .el-progress--line {
margin-bottom: 15px;
max-width: 600px;
}
.demo-progress .el-progress--circle {
margin-right: 15px;
}
</style>
运行效果:
六、自定义内容
通过默认插槽添加自定义内容。
运行代码:
<script lang="ts" setup>
import { Check } from '@element-plus/icons-vue'
</script>
<template>
<div class="demo-progress">
<el-progress :percentage="50">
<el-button text>Content</el-button>
</el-progress>
<el-progress
:text-inside="true"
:stroke-width="20"
:percentage="50"
status="exception"
>
<span>Content</span>
</el-progress>
<el-progress type="circle" :percentage="100" status="success">
<el-button type="success" :icon="Check" circle />
</el-progress>
<el-progress type="dashboard" :percentage="80">
<template #default="{ percentage }">
<span class="percentage-value">{{ percentage }}%</span>
<span class="percentage-label">Progressing</span>
</template>
</el-progress>
</div>
</template>
<style scoped>
.percentage-value {
display: block;
margin-top: 10px;
font-size: 28px;
}
.percentage-label {
display: block;
margin-top: 10px;
font-size: 12px;
}
.demo-progress .el-progress--line {
margin-bottom: 15px;
max-width: 600px;
}
.demo-progress .el-progress--circle {
margin-right: 15px;
}
</style>
运行效果:
七、动画进度条
使用 indeterminate
属性来设置不确定的进度, duration
来控制动画持续时间。
运行代码:
<script lang="ts" setup>
const format = (percentage) => (percentage === 100 ? 'Full' : `${percentage}%`)
</script>
<template>
<div class="demo-progress">
<el-progress :percentage="50" :indeterminate="true" />
<el-progress :percentage="100" :format="format" :indeterminate="true" />
<el-progress
:percentage="100"
status="success"
:indeterminate="true"
:duration="5"
/>
<el-progress
:percentage="100"
status="warning"
:indeterminate="true"
:duration="1"
/>
<el-progress :percentage="50" status="exception" :indeterminate="true" />
</div>
</template>
<style scoped>
.demo-progress .el-progress--line {
margin-bottom: 15px;
max-width: 600px;
}
</style>
运行效果:
八、条纹进度条
通过设置 striped
属性获取条纹进度条。 也可以使用 striped-flow
属性来使条纹流动起来。 使用duration
属性来控制条纹流动的速度。
运行代码:
<script lang="ts" setup>
import { computed, ref } from 'vue'
import { Minus, Plus } from '@element-plus/icons-vue'
const percentage = ref<number>(70)
const duration = computed(() => Math.floor(percentage.value / 10))
const increase = () => {
percentage.value += 10
if (percentage.value > 100) {
percentage.value = 100
}
}
const decrease = () => {
percentage.value -= 10
if (percentage.value < 0) {
percentage.value = 0
}
}
</script>
<template>
<div class="demo-progress">
<el-progress :percentage="50" :stroke-width="15" striped />
<el-progress
:percentage="30"
:stroke-width="15"
status="warning"
striped
striped-flow
/>
<el-progress
:percentage="100"
:stroke-width="15"
status="success"
striped
striped-flow
:duration="10"
/>
<el-progress
:percentage="percentage"
:stroke-width="15"
status="exception"
striped
striped-flow
:duration="duration"
/>
<el-button-group>
<el-button :icon="Minus" @click="decrease" />
<el-button :icon="Plus" @click="increase" />
</el-button-group>
</div>
</template>
<style scoped>
.demo-progress .el-progress--line {
margin-bottom: 15px;
max-width: 600px;
}
</style>
运行效果:
标签:const,进度条,Elment,value,Plus,progress,percentage,100 From: https://blog.csdn.net/m0_74139820/article/details/142280491