代码记录

商圈监控页面右下表格代码 ChartTable.js

        this.sort = (a, b, type) => {
            // let newA;
            // let newB;
            // newA = a.sortFixed || b.sortFixed || a[type] === '-' ? this.state.sortedInfo.order === 'descend' ? -100000 : 100000 : a[type];
            // newB = a.sortFixed || b.sortFixed || b[type] === '-' ? this.state.sortedInfo.order === 'descend' ? -100000 : 100000 : b[type];
            // return newA - newB;
		        const IS_ASC = this.state.sortedInfo.order === 'ascend';
		        const infinity = 1/0;
		        let valA = a[type];
		        let valB = b[type];
		        if (a.sortFixed) {
			        valA = IS_ASC ? -infinity : infinity;
		        }
		        if (a[type] === '-' || !a[type]) {
			        valA = IS_ASC ? (infinity) : (-infinity);
		        }
		        if (b.sortFixed) {
			        valB = IS_ASC ? -infinity : infinity;
		        }
		        if (b[type] === '-' || !b[type]) {
			        valB = IS_ASC ? (infinity) : (-infinity);
		        }
		        return valA - valB;
        };

        this.initData = (v) => {
            let res = [];
            let sortFixed = false;
            for (let i of Object.keys(v)) {
                if (i + '' === '0') {
                    sortFixed = true;
                } else {
                    sortFixed = false;
                }
                res.push(
                    {
                        ...v[i].table,
                        key: i,
                        aoiname: v[i].aoiname,
                        sortFixed: sortFixed
                    }
                );
            }
            return res;
        };