时间:2021-07-01 10:21:17 帮助过:33人阅读
1. 直接引入echarts
先npm安装echarts
npm install echarts --save
开发:
main.js
import myCharts from './comm/js/myCharts.js'
Vue.use(myCharts)
myCharts.js
/**
* 各种画echarts图表的方法都封装在这里
*/
import echarts from 'echarts'
(function() {
var chart = {};
chart.install = function(vue) {
vue.prototype.$chart = {
//画一条简单的线
line1: function(id) {
this.chart = echarts.init(document.getElementById(id));
this.chart.clear();
const optionData = {
xAxis: {
type: 'category',
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
},
yAxis: {
type: 'value'
},
series: [{
data: [820, 932, 901, 934, 1290, 1330, 1320],
type: 'line',
smooth: true
}]
};
this.chart.setOption(optionData);
},
}
}
if(typeof exports == 'object') {
module.exports = chart
}
})()
hello.vue
...
<p id="chart1"></p>
...
mounted() {
this.$chart.line1('chart1');
},2、使用vue-echarts
先npm安装vue-echarts
npm install vue-echarts
开发:
main.js
import ECharts from 'vue-echarts/components/ECharts'
import 'echarts/lib/chart/bar'
import 'echarts/lib/component/tooltip'
Vue.component('chart', ECharts)
hello.vue
...
<chart ref="chart1" :options="orgOptions" :auto-resize="true"></chart>
...
data: function() {
return {
orgOptions: {},
}
},
...
mounted() {
this.orgOptions = {
xAxis: {
type: 'category',
data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
},
yAxis: {
type: 'value'
},
series: [{
data: [820, 932, 901, 934, 1290, 1330, 1320],
type: 'line',
smooth: true
}]
}
}以上就是本文的全部内容,希望对大家的学习有所帮助,更多相关内容请关注PHP中文网!
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