82 lines
1.8 KiB
Vue
82 lines
1.8 KiB
Vue
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<template>
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<view class="charts-box">
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<qiun-data-charts type="column" :opts="opts" :chartData="chartData" />
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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chartData: {},
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//您可以通过修改 config-ucharts.js 文件中下标为 ['column'] 的节点来配置全局默认参数，如都是默认参数，此处可以不传 opts 。实际应用过程中 opts 只需传入与全局默认参数中不一致的【某一个属性】即可实现同类型的图表显示不同的样式，达到页面简洁的需求。
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opts: {
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color: ["#0DA17D"],
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padding: [30, 15, 100, 25],
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enableScroll: false,
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fonSize: 12,
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fontColor: '#8C8C8C',
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legend: {
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show: false
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},
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xAxis: {
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disableGrid: true,
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rotateLabel: true,
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rotateAngle: 30,
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titleOffsetY: 20,
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titleOffsetX: 5,
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marginTop: 5
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},
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yAxis: {
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data: [{
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min: 0
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}],
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showTitle: false
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},
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extra: {
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column: {
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width: '10',
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}
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}
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}
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};
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},
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created() {
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console.log("runChart onReady");
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this.getServerData();
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},
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methods: {
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getServerData() {
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//模拟从服务器获取数据时的延时
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setTimeout(() => {
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//模拟服务器返回数据，如果数据格式和标准格式不同，需自行按下面的格式拼接
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let res = {
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categories: ["2018-10-17", "2018-10-17", "2018-10-17", "2018-10-17", "2018-10-17",
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"2018-10-17"
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],
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series: [
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{
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textColor: "#FFFFFF",
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data: [18, 27, 21, 24, 6, 28]
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}
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]
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};
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this.chartData = JSON.parse(JSON.stringify(res));
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}, 500);
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},
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}
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};
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</script>
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<style scoped>
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/* 请根据实际需求修改父元素尺寸，组件自动识别宽高 */
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.charts-box {
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width: 100%;
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height: 300px;
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}
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</style>
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