dblhandleCurrentChange(row, column, cell, event) {
    switch (column.label) {
      case "经度(°)":       row.longitudeflag = true;       break;     case "纬度(°)":       row.dimensionflag = true;       break;     case "距离(m)":       row.heightflag = true;       break;   } },

 

聚焦需要加如下代码在公用js里面： Vue.directive('focus', function (el, option) {
    var defClass = 'el-input', defTag = 'input';   var value = option.value || true;   if (typeof value === 'boolean')     value = { cls: defClass, tag: defTag, foc: value };   else     value = { cls: value.cls || defClass, tag: value.tag || defTag, foc: value.foc || false };   if (el.classList.contains(value.cls) && value.foc)     el.getElementsByTagName(value.tag)[0].focus(); }); 失去焦点方法：

inputblur(row, event, column) {
    let tableD = this.tableData;   tableD.forEach(function (item) {
      item.longitudeflag = false;     item.dimensionflag = false;     item.heightflag = false;   }); },