table格式化数据formatter

onInit() {
    this.columns.forEach(column => {
            //修改颜色
            if (column.field == '字段') {
                //格式化返回自定义单元格内容
            column.formatter = (row) => {
                return '<span style="color: #2d8cf0;">' + row.字段 + '</span>'
            }
            //单元格绑定事件
            column.click = (row, column, event) => {
                this.$message.info(row.字段);
            };
            }
            //格式化日期
            if (column.field == 'CreateDate') {
            column.formatter = (row) => {
                return (row.CreateDate || '').split(' ')[0].replace(/-/g, '.')
            }
            }
    })

}