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135
src/views/dashboard/LineChart.vue
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135
src/views/dashboard/LineChart.vue
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<template>
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<div :class="className" :style="{height:height,width:width}" />
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</template>
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<script>
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import echarts from 'echarts'
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require('echarts/theme/macarons') // echarts theme
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import resize from './mixins/resize'
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export default {
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mixins: [resize],
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props: {
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className: {
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type: String,
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default: 'chart'
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},
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width: {
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type: String,
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default: '100%'
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},
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height: {
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type: String,
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default: '350px'
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},
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autoResize: {
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type: Boolean,
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default: true
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},
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chartData: {
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type: Object,
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required: true
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}
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},
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data() {
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return {
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chart: null
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}
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},
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watch: {
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chartData: {
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deep: true,
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handler(val) {
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this.setOptions(val)
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}
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}
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},
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mounted() {
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this.$nextTick(() => {
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this.initChart()
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})
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},
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beforeDestroy() {
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if (!this.chart) {
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return
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}
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this.chart.dispose()
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this.chart = null
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},
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methods: {
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initChart() {
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this.chart = echarts.init(this.$el, 'macarons')
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this.setOptions(this.chartData)
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},
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setOptions({ expectedData, actualData } = {}) {
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this.chart.setOption({
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xAxis: {
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data: ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'],
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boundaryGap: false,
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axisTick: {
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show: false
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}
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},
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grid: {
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left: 10,
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right: 10,
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bottom: 20,
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top: 30,
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containLabel: true
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},
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tooltip: {
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trigger: 'axis',
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axisPointer: {
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type: 'cross'
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},
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padding: [5, 10]
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},
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yAxis: {
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axisTick: {
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show: false
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}
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},
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legend: {
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data: ['expected', 'actual']
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},
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series: [{
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name: 'expected', itemStyle: {
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normal: {
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color: '#FF005A',
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lineStyle: {
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color: '#FF005A',
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width: 2
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}
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}
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},
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smooth: true,
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type: 'line',
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data: expectedData,
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animationDuration: 2800,
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animationEasing: 'cubicInOut'
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},
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{
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name: 'actual',
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smooth: true,
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type: 'line',
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itemStyle: {
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normal: {
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color: '#3888fa',
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lineStyle: {
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color: '#3888fa',
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width: 2
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},
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areaStyle: {
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color: '#f3f8ff'
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}
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}
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},
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data: actualData,
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animationDuration: 2800,
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animationEasing: 'quadraticOut'
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}]
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})
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}
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}
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}
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</script>
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181
src/views/dashboard/PanelGroup.vue
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181
src/views/dashboard/PanelGroup.vue
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<template>
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<el-row :gutter="40" class="panel-group">
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<el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
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<div class="card-panel" @click="handleSetLineChartData('newVisitis')">
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<div class="card-panel-icon-wrapper icon-people">
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<svg-icon icon-class="peoples" class-name="card-panel-icon" />
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</div>
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<div class="card-panel-description">
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<div class="card-panel-text">
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New Visits
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</div>
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<count-to :start-val="0" :end-val="102400" :duration="2600" class="card-panel-num" />
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</div>
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</div>
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</el-col>
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<el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
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<div class="card-panel" @click="handleSetLineChartData('messages')">
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<div class="card-panel-icon-wrapper icon-message">
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<svg-icon icon-class="message" class-name="card-panel-icon" />
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</div>
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<div class="card-panel-description">
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<div class="card-panel-text">
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Messages
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</div>
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<count-to :start-val="0" :end-val="81212" :duration="3000" class="card-panel-num" />
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</div>
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</div>
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</el-col>
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<el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
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<div class="card-panel" @click="handleSetLineChartData('purchases')">
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<div class="card-panel-icon-wrapper icon-money">
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<svg-icon icon-class="money" class-name="card-panel-icon" />
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</div>
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<div class="card-panel-description">
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<div class="card-panel-text">
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Purchases
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</div>
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<count-to :start-val="0" :end-val="9280" :duration="3200" class="card-panel-num" />
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</div>
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</div>
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</el-col>
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<el-col :xs="12" :sm="12" :lg="6" class="card-panel-col">
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<div class="card-panel" @click="handleSetLineChartData('shoppings')">
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<div class="card-panel-icon-wrapper icon-shopping">
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<svg-icon icon-class="shopping" class-name="card-panel-icon" />
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</div>
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<div class="card-panel-description">
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<div class="card-panel-text">
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Shoppings
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</div>
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<count-to :start-val="0" :end-val="13600" :duration="3600" class="card-panel-num" />
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</div>
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</div>
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</el-col>
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</el-row>
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</template>
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<script>
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import CountTo from 'vue-count-to'
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export default {
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components: {
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CountTo
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},
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methods: {
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handleSetLineChartData(type) {
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this.$emit('handleSetLineChartData', type)
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.panel-group {
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margin-top: 18px;
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.card-panel-col {
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margin-bottom: 32px;
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}
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.card-panel {
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height: 108px;
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cursor: pointer;
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font-size: 12px;
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position: relative;
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overflow: hidden;
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color: #666;
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background: #fff;
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box-shadow: 4px 4px 40px rgba(0, 0, 0, .05);
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border-color: rgba(0, 0, 0, .05);
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&:hover {
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.card-panel-icon-wrapper {
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color: #fff;
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}
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.icon-people {
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background: #40c9c6;
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}
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.icon-message {
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background: #36a3f7;
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}
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.icon-money {
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background: #f4516c;
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}
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.icon-shopping {
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background: #34bfa3
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}
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}
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.icon-people {
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color: #40c9c6;
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}
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.icon-message {
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color: #36a3f7;
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}
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.icon-money {
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color: #f4516c;
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}
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.icon-shopping {
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color: #34bfa3
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}
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.card-panel-icon-wrapper {
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float: left;
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margin: 14px 0 0 14px;
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padding: 16px;
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transition: all 0.38s ease-out;
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border-radius: 6px;
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}
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.card-panel-icon {
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float: left;
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font-size: 48px;
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}
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.card-panel-description {
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float: right;
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font-weight: bold;
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margin: 26px;
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margin-left: 0px;
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.card-panel-text {
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line-height: 18px;
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color: rgba(0, 0, 0, 0.45);
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font-size: 16px;
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margin-bottom: 12px;
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}
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.card-panel-num {
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font-size: 20px;
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}
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}
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}
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}
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@media (max-width:550px) {
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.card-panel-description {
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display: none;
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}
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.card-panel-icon-wrapper {
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float: none !important;
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width: 100%;
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height: 100%;
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margin: 0 !important;
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.svg-icon {
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display: block;
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margin: 14px auto !important;
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float: none !important;
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}
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}
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}
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</style>
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55
src/views/dashboard/mixins/resize.js
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55
src/views/dashboard/mixins/resize.js
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import { debounce } from '@/utils'
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export default {
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data() {
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return {
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$_sidebarElm: null,
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$_resizeHandler: null
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}
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},
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mounted() {
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this.$_resizeHandler = debounce(() => {
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if (this.chart) {
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this.chart.resize()
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}
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}, 100)
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this.$_initResizeEvent()
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this.$_initSidebarResizeEvent()
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},
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beforeDestroy() {
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this.$_destroyResizeEvent()
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this.$_destroySidebarResizeEvent()
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},
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// to fixed bug when cached by keep-alive
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// https://github.com/PanJiaChen/vue-element-admin/issues/2116
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activated() {
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this.$_initResizeEvent()
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this.$_initSidebarResizeEvent()
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},
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deactivated() {
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this.$_destroyResizeEvent()
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this.$_destroySidebarResizeEvent()
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},
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methods: {
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// use $_ for mixins properties
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// https://vuejs.org/v2/style-guide/index.html#Private-property-names-essential
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$_initResizeEvent() {
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window.addEventListener('resize', this.$_resizeHandler)
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},
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$_destroyResizeEvent() {
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window.removeEventListener('resize', this.$_resizeHandler)
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},
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$_sidebarResizeHandler(e) {
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if (e.propertyName === 'width') {
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this.$_resizeHandler()
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}
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},
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$_initSidebarResizeEvent() {
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this.$_sidebarElm = document.getElementsByClassName('sidebar-container')[0]
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this.$_sidebarElm && this.$_sidebarElm.addEventListener('transitionend', this.$_sidebarResizeHandler)
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},
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$_destroySidebarResizeEvent() {
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this.$_sidebarElm && this.$_sidebarElm.removeEventListener('transitionend', this.$_sidebarResizeHandler)
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}
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}
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}
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