var main=mygrid.gettable("11"); //表示獲取非固定列的表格 var main1=mygrid.gettable("01");//表示獲取固定列的表格 ///var quantity= mygridgetcolnumber(0,"quantity"); //var per_quantity= mygridgetcolnumber(0,"per_quantity"); var planquantity= mygridgetcolnumber(0,"planquantity"); var lastcount= mygridgetcolnumber(0,"lastcount"); //得到lastcount對應的列數,在第幾列上面 ///var goodspack= mygridgetcolnumber(0,"goodspack"); // var contract_code= mygridgetcolnumber(0,"contract_code"); ///var zy_code= mygridgetcolnumber(0,"zy_code"); alert(mygrid.gettable("11").rows.length+"===") //獲取表格的行數 if(mygrid.gettable("11").rows.length>0){ for(var i=0;i<=mygrid.gettable("11").rows.length-2;i++){ Var planquantity2=main.rows(i).cells(planquantity).childNodes[0].value;//獲取input類型的列名為planquantity的各行的值 alert(planquantity2); Var lastcount2=main.rows(i).cells(lastcount).innerText; //獲取label類型的列名為lastcount的各行的值 //main.rows(i).cells(lastcount).childNodes[0].value; alert(lastcount2); if(planquantity2 > lastcount2){ //alert("請輸入數量(擔)!"); alert("輸入數量(擔)不能超過剩余量!"); main.rows(i).cells(planquantity).childNodes[0].focus(); return; } return; } }