46b6767c
 刘淇
init 提交到库
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<template>
<view class="tui-progress__box">
<view class="tui-progressbar__bg"
:style="{ height: width + 'rpx', borderRadius: radius, background: backgroundColor }">
<view class="tui-progress__bar"
:style="{ height: width + 'rpx', background: getActiveColor ,transform:`translate3d(-${translateX},0,0)`,transitionDuration:`${time}s`}">
</view>
</view>
<view class="tui-progress__percent"
:style="{ width: percentWidth + 'rpx', fontSize: size + 'rpx', color: color }" v-if="showInfo">
{{ percentage }}%
</view>
</view>
</template>
<script>
export default {
name: 'tuiProgress',
emits: ['activeend'],
props: {
//百分比 0-100
percent: {
type: [Number, String],
default: 0
},
//右侧是否显示百分比
showInfo: {
type: Boolean,
default: false
},
//圆角大小
radius: {
type: String,
default: '8rpx'
},
//右侧百分比字体大小 rpx
size: {
type: Number,
default: 28
},
//右侧百分比颜色
color: {
type: String,
default: '#333'
},
//右侧百分比宽度
percentWidth: {
type: Number,
default: 96
},
//进度条线条宽度 rpx
width: {
type: Number,
default: 8
},
//已选进度条颜色,可渐变
activeColor: {
type: String,
default: ''
},
//未选择的进度条的颜色
backgroundColor: {
type: String,
default: '#EBEBEB'
},
//进度增加1%所需毫秒数
duration: {
type: Number,
default: 15
}
},
watch: {
percent(val) {
this.darwProgress();
}
},
mounted() {
this.darwProgress();
},
computed:{
getActiveColor(){
return this.activeColor || (uni && uni.$tui && uni.$tui.color.primary) || '#5677fc'
}
},
data() {
return {
percentage: 0,
translateX: '-100%',
time: 0
};
},
methods: {
darwProgress() {
let percent = Number(this.percent);
percent = percent > 100 ? 100 : percent;
this.time = this.duration * Math.abs(percent - this.percentage) / 1000
if (percent < this.percentage && (this.percentage - percent) > 30) {
//后百分比数大于30时 时间缩短
this.time = this.time / 2
}
setTimeout(() => {
this.$emit('activeend', {});
}, this.time)
this.percentage =percent;
this.translateX = (100 - percent) + '%';
}
}
};
</script>
<style scoped>
.tui-progress__box {
width: 100%;
display: flex;
align-items: center;
}
.tui-progressbar__bg {
width: 100%;
position: relative;
overflow: hidden;
transform: translateZ(0);
}
.tui-progress__bar {
width: 100%;
position: absolute;
left: 0;
top: 0;
z-index: 2;
transform: translateX(-100%);
transition-delay: 0s;
transition-property: transform;
transition-timing-function: linear;
}
.tui-progress__percent {
text-align: center;
}
</style>
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