fj-dc-ui/.svn/pristine/b7/b7feaba654176bbdfe8fa1ae84a1af1f70c7048a.svn-base

<!--  -->
<template>
    <div>
        <el-container>
            <el-aside width="40%">
                <el-tree 
                    :style="{'max-height': maxHeight +'px'}"
                    style="overflow:auto;"
                    class="filter-tree"
                    :data="treeData"
                    accordion
                    :props="defaultProps"
                    node-key="id"
                    default-expand-all
                    ref="tree">
                    <div class="custom-tree-node" slot-scope="{ node, data }">
                        <span style="float:left;">{{ data.type=='1'? '签到 ':'签退 '}}</span>
                        <span style="margin-left: 10px;">{{ data.stTm }}</span>
                        <span> - </span>
                        <span>{{ data.enTm }}</span>
                    </div>
                </el-tree>
            </el-aside>
            <el-main style="width:100%;height:100%;padding:10px;">
                <div style="width:27vw;height:20vh;" ref="lineChart"></div>
            </el-main>
        </el-container>
    </div>
</template>

<script>
//这里可以导入其他文件（比如：组件，工具js，第三方插件js，json文件，图片文件等等）
//例如：import 《组件名称》 from '《组件路径》';
import echarts from 'echarts'
import { getSginListsNoPage } from "../../api/meetingAPI.js";
export default {
    //import引入的组件需要注入到对象中才能使用
    components: {},
    props:['meetingInfoRow'],
    data() {
    //这里存放数据
        return {
            maxHeight:200,
            treeData:[],
            defaultProps: {
                // children: 'children',
                label: 'type'
            },
        };
    },
    //监听属性 类似于data概念
    computed: {},
    //监控data中的数据变化
    watch: {},
    //方法集合
    methods: {
        //获取签到基准数据
        getSginTableData(){
            var _self = this;
            let obj = {
                "meetId":_self.meetingInfoRow.id,
            }
            getSginListsNoPage(obj).then(response => {
                _self.treeData = response.data;
            });
        },
        //绘制图表
        initIncChart:function(){
            var _this = this;
            let chart = echarts.init(this.$refs['lineChart']);
            let option = {
                backgroundColor: '#FFF',
                grid: {
                    top: '9%',
                    bottom: '19%',
                    left: '6%',
                    right: '4%'
                },
                tooltip: {
                    trigger: 'axis',
                    label: {
                        show: true
                    }
                },
                xAxis: {
                    boundaryGap: true, //默认，坐标轴留白策略
                    axisLine: {
                        show: false
                    },
                    splitLine: {
                        show: false
                    },
                    axisTick: {
                        show: false,
                        alignWithLabel: true
                    },
                    data: ['2:00','2:30','3:00','3:30','4:00']
                },
                yAxis: {
                    axisLine: {
                        show: false
                    },
                    splitLine: {
                        show: true,
                        lineStyle: {
                            type: 'dashed',
                            color: 'rgba(33,148,246,0.2)'
                        }
                    },
                    axisTick: {
                        show: false
                    },
                    splitArea: {
                        show: true,
                        areaStyle: {
                            color: 'rgb(245,250,254)'
                        }
                    }
                },
                series: [{
                    type: 'line',
                    symbol: 'circle',
                    symbolSize: 7,
                    lineStyle: {
                        color: 'rgb(33,148,246)',
                        shadowBlur: 12,
                        shadowColor: 'rgb(33,148,246,0.9)',
                        shadowOffsetX: 1,
                        shadowOffsetY: 1
                    },
                    itemStyle: {
                        color: 'rgb(33,148,246)',
                        borderWidth: 1,
                        borderColor: '#FFF'
                    },
                    label: {
                        show: false,
                        distance: 1,
                        emphasis: {
                            show: true,
                            offset: [25, -2],
                            color: '#FFF',
                            padding: [8, 20, 8, 6],
                            height: 36,
                            formatter: function(params) {
                                var name = params.name;
                                var value = params.data;
                                var str = name + '\n数据量：' + value;
                                return str;
                            },
                            rich: {
                                bg: {
                                    
                                    width: 78,
                                    //height:42,
                                    color: '#FFF',
                                    padding: [20, 0, 20, 10]
                                },
                                br: {
                                    width: '100%',
                                    height: '100%'
                                }

                            }
                        }
                    },
                    data: [2,10,14,20,33]
                }]
            };
            chart.setOption(option);
        },
    },
    //生命周期 - 创建完成（可以访问当前this实例）
    created() {

    },
    //生命周期 - 挂载完成（可以访问DOM元素）
    mounted() {
        this.getSginTableData();
        this.initIncChart();
    },
    beforeCreate() {}, //生命周期 - 创建之前
    beforeMount() {}, //生命周期 - 挂载之前
    beforeUpdate() {}, //生命周期 - 更新之前
    updated() {}, //生命周期 - 更新之后
    beforeDestroy() {}, //生命周期 - 销毁之前
    destroyed() {}, //生命周期 - 销毁完成
    activated() {}, //如果页面有keep-alive缓存功能，这个函数会触发
}
</script>
<style scoped>

</style>