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fix(首页): 窗口大小改变时重新渲染图表

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Zhunianya
2026-03-31 14:23:27 +08:00
parent de782ec60e
commit 08aeb1593c
1 changed files with 24 additions and 15 deletions
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39
vue/src/views/index.vue
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@@ -268,6 +268,11 @@ export default {
deviceCount: 0,
// 版本号
version: '3.8.0',
bMapChart: null,
pieCpuChart: null,
pieMemeryChart: null,
pieDiskChart: null,
// 服务器信息
server: {
jvm: {
@@ -302,10 +307,12 @@ export default {
},
mounted() {
this.$nextTick(() => {
this.draawPieCpu();
window.addEventListener('resize', this.handleResize); // 监听窗口大小变化以重新渲染饼图
window.addEventListener('resize', this.handleResize);
});
},
beforeDestroy() {
window.removeEventListener('resize', this.handleResize);
},
methods: {
init() {
if (this.$store.state.user.roles.indexOf('tenant') === -1 && this.$store.state.user.roles.indexOf('general') === -1) {
@@ -372,12 +379,14 @@ export default {
if (this.bMapChart) {
this.bMapChart.resize();
}
if (this.gMapChart) {
this.gMapChart.resize();
}
if (this.pieCpuChart) {
this.pieCpuChart.resize();
this.updateRadius();
}
if (this.pieMemeryChart) {
this.pieMemeryChart.resize();
}
if (this.pieDiskChart) {
this.pieDiskChart.resize();
}
},
/** 查询服务器信息 */
@@ -432,11 +441,11 @@ export default {
/** 地图 */
getmap() {
var myChart = this.$echarts.init(this.$refs.map);
this.bMapChart = this.$echarts.init(this.$refs.map);
var option;
// 单击事件
myChart.on('click', (params) => {
this.bMapChart.on('click', (params) => {
if (params.data.deviceId) {
this.$router.push({
path: '/iot/device-edit',
@@ -699,12 +708,12 @@ export default {
],
};
option && myChart.setOption(option);
option && this.bMapChart.setOption(option);
},
drawPieCpu() {
// 基于准备好的dom，初始化echarts实例
let myChart = this.$echarts.init(this.$refs.pieCpu);
this.pieCpuChart = this.$echarts.init(this.$refs.pieCpu);
var option;
option = {
title: {
@@ -753,11 +762,11 @@ export default {
},
],
};
option && myChart.setOption(option);
option && this.pieCpuChart.setOption(option);
},
drawPieMemery() {
// 基于准备好的dom，初始化echarts实例
let myChart = this.$echarts.init(this.$refs.pieMemery);
this.pieMemeryChart = this.$echarts.init(this.$refs.pieMemery);
var option;
option = {
title: {
@@ -802,11 +811,11 @@ export default {
},
],
};
option && myChart.setOption(option);
option && this.pieMemeryChart.setOption(option);
},
drawPieDisk() {
// 基于准备好的dom，初始化echarts实例
let myChart = this.$echarts.init(this.$refs.pieDisk);
this.pieDiskChart = this.$echarts.init(this.$refs.pieDisk);
var option;
let one = this.server.sysFiles[0].used.replace('GB', '');
let two = this.server.sysFiles[0].free.replace('GB', '');
@@ -853,7 +862,7 @@ export default {
},
],
};
option && myChart.setOption(option);
option && this.pieDiskChart.setOption(option);
},
},
};