css实现很简单。代码如下：
<template> <div> <div v-for="(item,index) in barData" :key="index"> <div> <span :style="{'height':`${item.value*100}%`}" /> </div> <div>{{ item.date }}</div> </div> </div> </template> <script> export default { props: { barData: { type: Array, default() { return [ { date: '', value: 0 }, { date: '', value: 0 }, { date: '', value: 0 } ] } } } } </script> <style lang="scss" scoped> .haoroomflex{display: flex;margin:0 15px;} .onebar{ flex:1; text-align: center; min-width: 30px; max-width: 100px; display: inline-block; .sfont{ color:#999; font-size:14px; } .bar{ height: 160px; width:24px; margin:5px auto; -webkit-border-radius: 24px; border-radius: 24px; overflow: hidden; position: relative; background: #e5e5e5; span.progress { position: absolute; bottom:0; height: 0; width: 100%; display: block; -webkit-border-radius: 24px; border-radius: 24px; -webkit-transition: height 2s ease-out; -o-transition: height 2s ease-out; transition: height 2s ease-out; background: #3990FF } } } </style>
效果如下
echart实现
<template> <div> <v-chart :options="options" autoresize /> </div> </template> <script> import ECharts from 'vue-echarts' import 'echarts/lib/chart/bar' import 'echarts/lib/component/tooltip' import 'echarts/lib/component/title' import 'echarts/lib/component/toolbox' export default { components: { 'v-chart': ECharts }, props: { barData: { type: Object, default() { return { data: [11, 33, 77], title: ['07-01', '07-02', '07-03'] } } } }, computed: { options() { return { grid: { show: 'true', borderWidth: '0', height: '72%', width: '90%', x: '12%', y: '20%' }, tooltip: { trigger: 'axis', axisPointer: { type: 'none' }, formatter: '{b0}: {c0}%' /* formatter: function(params) { var result = ''; params.forEach(function (item) { result += item.marker + " " + item.seriesName + " : " + item.value +"</br>"; }); return result; }*/ }, backgroundColor: '#fff', // 背景色 yAxis: { show: false, // 是否显示x轴 type: 'value' }, xAxis: { type: 'category', axisLabel: { show: true, textStyle: { color: '#666' // y轴字体颜色 } }, splitLine: { show: false }, // 横向的线 axisTick: { show: false }, // y轴的端点 axisLine: { show: false }, // y轴的线 data: this.barData.title }, series: [ { type: 'bar', itemStyle: { normal: { barBorderRadius: 25, color: '#3990FF' } }, barWidth: 25, data: this.barData.data }, { name: '外框', type: 'bar', itemStyle: { normal: { barBorderRadius: 25, color: '#e5e5e5' // rgba设置透明度0.14 } }, barGap: '-100%', z: 0, barWidth: 25, data: [100, 100, 100] } ] } } } } </script>
代码地址
代码已经上传github，地址是： https://github.com/confidence68/bar_precent_css
总结
以上所述是小编给大家介绍的vue柱状进度条图像的完美实现方案,希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对脚本之家网站的支持！
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