uniapp引用echarts的方法：1、通过uni-app官网直接安装echarts插件生成echarts项目模板；2、创建一个新的hello uni-app项目模板；3、把echarts放到components中。
本教程操作环境：windows7系统、uni-app2.5.1版本，Dell G3电脑。
推荐（免费）：uni-app教程
uni-app 引入 echarts
<template>
<view class="container">
<view>
<view class="canvasView">
<mpvue-echarts class="ec-canvas" @onInit="lineInit" canvasId="line" ref="lineChart" />
</view>
</view>
</view>
</template>
<script>
// import * as echarts from '@/components/echarts/echarts.simple.min.js';
// import mpvueEcharts from '@/components/mpvue-echarts/src/echarts.vue';
import * as echarts from '../echarts/echarts.simple.min.js'
import mpvueEcharts from '../mpvue-echarts/src/echarts.vue'
export default {
data() {
return {
updateStatus: false,
line: {
legend: {
data: ['邮件营销']
},
xAxis: {
type: 'category',
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
},
yAxis: {
type: 'value',
data: []
},
dataZoom: [{ type: 'slider', start: 30, end: 100, zoomLock: false, }],
grid: {
left: 40,
right: 40,
bottom: 20,
top: 40,
containLabel: true
},
series: [{ data: [],
data: [820, 932, 901, 934, 1290, 1330, 1320],
type: 'line',
color: ['#5eb4e2'], //折线条的颜色
}]
}
}
},
methods: {
lineInit(e) {
let {
width,
height
} = e;
let canvas = this.$refs.lineChart.canvas
echarts.setCanvasCreator(() => canvas);
let lineChart = echarts.init(canvas, null, {
width: width,
height: height
})
canvas.setChart(lineChart)
lineChart.setOption(this.line)
this.$refs.lineChart.setChart(lineChart)
},
},
components: {
mpvueEcharts
}
}
</script>
<style>
.ec-canvas {
display: flex;
height: 100%;
flex: 1;
}
.canvasView {
width: 700upx;
height: 500upx;
}
</style>1、通过 uni-app 官网直接安装echarts 插件 生成 echarts项目模板
2、在Hbuilder中创建一个新的hello uni-app项目模板
3、把echarts模板中 components 下面的 echarts 放到自己项目components 中
4、把hello uni-app模板中 components 下面的mpvue-echarts 放到自己项目components 中
以上就是uniapp中如何引用echarts的详细内容，更多请关注AdminJS其它相关文章！