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Sakura9701
2022-08-17 17:22:31 +08:00
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src/views/demo/echarts.vue Normal file
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<template>
<div class="mod-demo-echarts">
<el-alert
title="提示:"
type="warning"
:closable="false">
<div slot-scope="description">
<p class="el-alert__description">1. 此Demo只提供ECharts官方使用文档入门部署和体验功能具体使用请参考http://echarts.baidu.com/index.html</p>
</div>
</el-alert>
<el-row :gutter="20">
<el-col :span="24">
<el-card>
<div id="J_chartLineBox" class="chart-box"></div>
</el-card>
</el-col>
<el-col :span="24">
<el-card>
<div id="J_chartBarBox" class="chart-box"></div>
</el-card>
</el-col>
<el-col :span="12">
<el-card>
<div id="J_chartPieBox" class="chart-box"></div>
</el-card>
</el-col>
<el-col :span="12">
<el-card>
<div id="J_chartScatterBox" class="chart-box"></div>
</el-card>
</el-col>
</el-row>
</div>
</template>
<script>
import echarts from 'echarts'
export default {
data () {
return {
chartLine: null,
chartBar: null,
chartPie: null,
chartScatter: null
}
},
mounted () {
this.initChartLine()
this.initChartBar()
this.initChartPie()
this.initChartScatter()
},
activated () {
// 由于给echart添加了resize事件, 在组件激活时需要重新resize绘画一次, 否则出现空白bug
if (this.chartLine) {
this.chartLine.resize()
}
if (this.chartBar) {
this.chartBar.resize()
}
if (this.chartPie) {
this.chartPie.resize()
}
if (this.chartScatter) {
this.chartScatter.resize()
}
},
methods: {
// 折线图
initChartLine () {
var option = {
'title': {
'text': '折线图堆叠'
},
'tooltip': {
'trigger': 'axis'
},
'legend': {
'data': [ '邮件营销', '联盟广告', '视频广告', '直接访问', '搜索引擎' ]
},
'grid': {
'left': '3%',
'right': '4%',
'bottom': '3%',
'containLabel': true
},
'toolbox': {
'feature': {
'saveAsImage': { }
}
},
'xAxis': {
'type': 'category',
'boundaryGap': false,
'data': [ '周一', '周二', '周三', '周四', '周五', '周六', '周日' ]
},
'yAxis': {
'type': 'value'
},
'series': [
{
'name': '邮件营销',
'type': 'line',
'stack': '总量',
'data': [ 120, 132, 101, 134, 90, 230, 210 ]
},
{
'name': '联盟广告',
'type': 'line',
'stack': '总量',
'data': [ 220, 182, 191, 234, 290, 330, 310 ]
},
{
'name': '视频广告',
'type': 'line',
'stack': '总量',
'data': [ 150, 232, 201, 154, 190, 330, 410 ]
},
{
'name': '直接访问',
'type': 'line',
'stack': '总量',
'data': [ 320, 332, 301, 334, 390, 330, 320 ]
},
{
'name': '搜索引擎',
'type': 'line',
'stack': '总量',
'data': [ 820, 932, 901, 934, 1290, 1330, 1320 ]
}
]
}
this.chartLine = echarts.init(document.getElementById('J_chartLineBox'))
this.chartLine.setOption(option)
window.addEventListener('resize', () => {
this.chartLine.resize()
})
},
// 柱状图
initChartBar () {
var option = {
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'shadow'
}
},
legend: {
data: ['直接访问', '邮件营销', '联盟广告', '视频广告', '搜索引擎', '百度', '谷歌', '必应', '其他']
},
grid: {
left: '3%',
right: '4%',
bottom: '3%',
containLabel: true
},
xAxis: [
{
type: 'category',
data: ['周一', '周二', '周三', '周四', '周五', '周六', '周日']
}
],
yAxis: [
{
type: 'value'
}
],
series: [
{
name: '直接访问',
type: 'bar',
data: [320, 332, 301, 334, 390, 330, 320]
},
{
name: '邮件营销',
type: 'bar',
stack: '广告',
data: [120, 132, 101, 134, 90, 230, 210]
},
{
name: '联盟广告',
type: 'bar',
stack: '广告',
data: [220, 182, 191, 234, 290, 330, 310]
},
{
name: '视频广告',
type: 'bar',
stack: '广告',
data: [150, 232, 201, 154, 190, 330, 410]
},
{
name: '搜索引擎',
type: 'bar',
data: [862, 1018, 964, 1026, 1679, 1600, 1570],
markLine: {
lineStyle: {
normal: {
type: 'dashed'
}
},
data: [
[{ type: 'min' }, { type: 'max' }]
]
}
},
{
name: '百度',
type: 'bar',
barWidth: 5,
stack: '搜索引擎',
data: [620, 732, 701, 734, 1090, 1130, 1120]
},
{
name: '谷歌',
type: 'bar',
stack: '搜索引擎',
data: [120, 132, 101, 134, 290, 230, 220]
},
{
name: '必应',
type: 'bar',
stack: '搜索引擎',
data: [60, 72, 71, 74, 190, 130, 110]
},
{
name: '其他',
type: 'bar',
stack: '搜索引擎',
data: [62, 82, 91, 84, 109, 110, 120]
}
]
}
this.chartBar = echarts.init(document.getElementById('J_chartBarBox'))
this.chartBar.setOption(option)
window.addEventListener('resize', () => {
this.chartBar.resize()
})
},
// 饼状图
initChartPie () {
var option = {
backgroundColor: '#2c343c',
title: {
text: 'Customized Pie',
left: 'center',
top: 20,
textStyle: {
color: '#ccc'
}
},
tooltip: {
trigger: 'item',
formatter: '{a} <br/>{b} : {c} ({d}%)'
},
visualMap: {
show: false,
min: 80,
max: 600,
inRange: {
colorLightness: [0, 1]
}
},
series: [
{
name: '访问来源',
type: 'pie',
radius: '55%',
center: ['50%', '50%'],
data: [
{ value: 335, name: '直接访问' },
{ value: 310, name: '邮件营销' },
{ value: 274, name: '联盟广告' },
{ value: 235, name: '视频广告' },
{ value: 400, name: '搜索引擎' }
].sort(function (a, b) { return a.value - b.value }),
roseType: 'radius',
label: {
normal: {
textStyle: {
color: 'rgba(255, 255, 255, 0.3)'
}
}
},
labelLine: {
normal: {
lineStyle: {
color: 'rgba(255, 255, 255, 0.3)'
},
smooth: 0.2,
length: 10,
length2: 20
}
},
itemStyle: {
normal: {
color: '#c23531',
shadowBlur: 200,
shadowColor: 'rgba(0, 0, 0, 0.5)'
}
},
animationType: 'scale',
animationEasing: 'elasticOut',
animationDelay: function (idx) {
return Math.random() * 200
}
}
]
}
this.chartPie = echarts.init(document.getElementById('J_chartPieBox'))
this.chartPie.setOption(option)
window.addEventListener('resize', () => {
this.chartPie.resize()
})
},
// 散点图
initChartScatter () {
var option = {
backgroundColor: new echarts.graphic.RadialGradient(0.3, 0.3, 0.8, [
{ offset: 0, color: '#f7f8fa' },
{ offset: 1, color: '#cdd0d5' }
]),
title: {
text: '1990 与 2015 年各国家人均寿命与 GDP'
},
legend: {
right: 10,
data: ['1990', '2015']
},
xAxis: {
splitLine: {
lineStyle: {
type: 'dashed'
}
}
},
yAxis: {
splitLine: {
lineStyle: {
type: 'dashed'
}
},
scale: true
},
series: [
{
name: '1990',
data: [
[28604, 77, 17096869, 'Australia', 1990],
[31163, 77.4, 27662440, 'Canada', 1990],
[1516, 68, 1154605773, 'China', 1990],
[13670, 74.7, 10582082, 'Cuba', 1990],
[28599, 75, 4986705, 'Finland', 1990],
[29476, 77.1, 56943299, 'France', 1990],
[31476, 75.4, 78958237, 'Germany', 1990],
[28666, 78.1, 254830, 'Iceland', 1990],
[1777, 57.7, 870601776, 'India', 1990],
[29550, 79.1, 122249285, 'Japan', 1990],
[2076, 67.9, 20194354, 'North Korea', 1990],
[12087, 72, 42972254, 'South Korea', 1990],
[24021, 75.4, 3397534, 'New Zealand', 1990],
[43296, 76.8, 4240375, 'Norway', 1990],
[10088, 70.8, 38195258, 'Poland', 1990],
[19349, 69.6, 147568552, 'Russia', 1990],
[10670, 67.3, 53994605, 'Turkey', 1990],
[26424, 75.7, 57110117, 'United Kingdom', 1990],
[37062, 75.4, 252847810, 'United States', 1990]
],
type: 'scatter',
symbolSize: function (data) {
return Math.sqrt(data[2]) / 5e2
},
label: {
emphasis: {
show: true,
formatter: function (param) {
return param.data[3]
},
position: 'top'
}
},
itemStyle: {
normal: {
shadowBlur: 10,
shadowColor: 'rgba(120, 36, 50, 0.5)',
shadowOffsetY: 5,
color: new echarts.graphic.RadialGradient(0.4, 0.3, 1, [
{ offset: 0, color: 'rgb(251, 118, 123)' },
{ offset: 1, color: 'rgb(204, 46, 72)' }
])
}
}
},
{
name: '2015',
data: [
[44056, 81.8, 23968973, 'Australia', 2015],
[43294, 81.7, 35939927, 'Canada', 2015],
[13334, 76.9, 1376048943, 'China', 2015],
[21291, 78.5, 11389562, 'Cuba', 2015],
[38923, 80.8, 5503457, 'Finland', 2015],
[37599, 81.9, 64395345, 'France', 2015],
[44053, 81.1, 80688545, 'Germany', 2015],
[42182, 82.8, 329425, 'Iceland', 2015],
[5903, 66.8, 1311050527, 'India', 2015],
[36162, 83.5, 126573481, 'Japan', 2015],
[1390, 71.4, 25155317, 'North Korea', 2015],
[34644, 80.7, 50293439, 'South Korea', 2015],
[34186, 80.6, 4528526, 'New Zealand', 2015],
[64304, 81.6, 5210967, 'Norway', 2015],
[24787, 77.3, 38611794, 'Poland', 2015],
[23038, 73.13, 143456918, 'Russia', 2015],
[19360, 76.5, 78665830, 'Turkey', 2015],
[38225, 81.4, 64715810, 'United Kingdom', 2015],
[53354, 79.1, 321773631, 'United States', 2015]
],
type: 'scatter',
symbolSize: function (data) {
return Math.sqrt(data[2]) / 5e2
},
label: {
emphasis: {
show: true,
formatter: function (param) {
return param.data[3]
},
position: 'top'
}
},
itemStyle: {
normal: {
shadowBlur: 10,
shadowColor: 'rgba(25, 100, 150, 0.5)',
shadowOffsetY: 5,
color: new echarts.graphic.RadialGradient(0.4, 0.3, 1, [
{ offset: 0, color: 'rgb(129, 227, 238)' },
{ offset: 1, color: 'rgb(25, 183, 207)' }
])
}
}
}
]
}
this.chartPie = echarts.init(document.getElementById('J_chartScatterBox'))
this.chartPie.setOption(option)
window.addEventListener('resize', () => {
this.chartPie.resize()
})
}
}
}
</script>
<style lang="scss">
.mod-demo-echarts {
> .el-alert {
margin-bottom: 10px;
}
> .el-row {
margin-top: -10px;
margin-bottom: -10px;
.el-col {
padding-top: 10px;
padding-bottom: 10px;
}
}
.chart-box {
min-height: 400px;
}
}
</style>

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<template>
<div class="mod-demo-ueditor">
<el-alert
title="提示:"
type="warning"
:closable="false">
<div slot-scope="description">
<p class="el-alert__description">1. 此Demo只提供UEditor官方使用文档入门部署和体验功能具体使用请参考http://fex.baidu.com/ueditor/</p>
<p class="el-alert__description">2. 浏览器控制台报错请求后台配置项http错误上传功能将不能正常使用此错需要后台提供上传接口方法赋值给serverUrl属性</p>
</div>
</el-alert>
<script :id="ueId" class="ueditor-box" type="text/plain" style="width: 100%; height: 260px;">hello world!</script>
<!-- 获取内容 -->
<p><el-button @click="getContent()">获得内容</el-button></p>
<el-dialog
title="内容"
:visible.sync="dialogVisible"
:append-to-body="true">
{{ ueContent }}
<span slot="footer" class="dialog-footer">
<el-button type="primary" @click="dialogVisible = false"> </el-button>
</span>
</el-dialog>
</div>
</template>
<script>
import ueditor from 'ueditor'
export default {
data () {
return {
ue: null,
ueId: `J_ueditorBox_${new Date().getTime()}`,
ueContent: '',
dialogVisible: false
}
},
mounted () {
this.ue = ueditor.getEditor(this.ueId, {
// serverUrl: '', // 服务器统一请求接口路径
zIndex: 3000
})
},
methods: {
getContent () {
this.dialogVisible = true
this.ue.ready(() => {
this.ueContent = this.ue.getContent()
})
}
}
}
</script>
<style lang="scss">
.mod-demo-ueditor {
position: relative;
z-index: 510;
> .el-alert {
margin-bottom: 10px;
}
}
</style>