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| class ChartManage {
| constructor() {
| this.charts = [];
| }
|
| setChart(id, chart) {
| this.charts.push({
| id: id,
| chart: chart
| });
| }
|
| getChart(id) {
| let chart = false;
| let charts = this.charts;
| for(let i=0; i<charts.length; i++) {
| let _charts = charts[i];
| if(id == _charts.id) {
| chart = _charts.chart;
| }
| }
| return chart;
| }
|
| delChart(id) {
| let charts = this.charts;
| let index = -1;
| for(let i=0; i<charts.length; i++) {
| let _charts = charts[i];
| if(id == _charts.id) {
| index = i;
| }
| }
| // 剔除指定的位置
| if(index != -1) {
| this.charts.splice(index, 1);
| }
| }
| }
|
| export default ChartManage;
|
|
