Question

JQuery获取动态table的某行某列的值

$("#title").html(html);
for ( var i = 1; i < json2.length; i++) {
var item = json2[i];

shtml += '<tr name="result" id="tr['+i+']">';
shtml += '<td id="td1" height="25" align="left" valign="middle"> '
+ item.EFFECTIVE_DATE + '</td>';
shtml += '<td id="td2" height="25" align="left" valign="middle"> '
+ item.PARA_DESC + '</td>';
shtml += '<td id="td3" height="25" align="left" valign="middle"> '
+ item.DMS_ID + '</td>';
shtml += '<td id="td4" height="25" align="left" valign="middle"> '
+ item.CAR_NUMBER + '</td>';
shtml += '<td id="td5" height="25" align="left" valign="middle"> '
+ item.GPS_ID + '</td>';
shtml += '<td id="td5" height="25" align="left" valign="middle"> '
+ item.DSRCODE + '</td>';
shtml += '<td id="td6" height="25" align="left" valign="middle" > '
+ item.MILEAGE + '</td>';
shtml += '<td id="td7" height="25" align="left" valign="middle"><a href="#" onclick="" > '
+item.PJPTARGET_TOWNCOUNT_DAY+'</a></td>';
shtml += '<td id="td8" height="25" align="left" valign="middle"><a href="#" onclick="" > '
+ item.PJPACTUAL_TOWNCOUNT_DAY + '</a></td>';
shtml += '<td id="td9" height="25" align="left" valign="middle" >  '
+ item.ACTTOWNNUM + '</td>';
shtml += '<td id="td10" height="25" align="left" valign="middle"> '
+ item.TOWNPJP_PERCENT + '</td>';
shtml += '<td id="td11" height="25" align="left" valign="middle"> '
+ item.FARDISTANCE_BYDT + '</td>';
shtml += '<td id="td12" height="25" align="left" valign="middle"> '
+ item.TOWNNAME + '</td>';
shtml += '<td height="25" align="left" valign="middle"><input type="button" onclick=Visittrack('+(i-1)+') value="拜访轨迹" > </td>';
shtml += '</tr>';
}
$("#report").append(shtml);
当我点击‘拜访轨迹’按钮时 可以获取当前行的某一列的值 这个该怎么实现 在线等 求高手指点

Answer 1

嗯… 根据LZ的代码，不太理解输出效果，
不过我修改了部份源码试了一个方法，LZ 你就看看呗

var shtml = '';
for (var i = 1; i < 3; i++) {
var item = 'testing';

shtml += '<tr name="result" id="tr[' + i + ']">';
shtml += '<td id="td1" height="25" align="left" valign="middle"> ' + item.EFFECTIVE_DATE + '</td>';
shtml += '<td id="td7" height="25" align="left" valign="middle"><a href="#" onclick="" > ' + item.PJPTARGET_TOWNCOUNT_DAY + '</a></td>';
shtml += '<td id="td8" height="25" align="left" valign="middle"><a href="#" onclick="" > ' + item.PJPACTUAL_TOWNCOUNT_DAY + '</a></td>';
shtml += '<td id="td9" height="25" align="left" valign="middle" > ' + item.ACTTOWNNUM + '</td>';
shtml += '<td id="td10" height="25" align="left" valign="middle"> ' + item.TOWNPJP_PERCENT + '</td>';
shtml += '<td id="td11" height="25" align="left" valign="middle"> ' + item.FARDISTANCE_BYDT + '</td>';
shtml += '<td id="td12" height="25" align="left" valign="middle"> ' + item.TOWNNAME + '</td>';
shtml += '<td height="25" align="left" valign="middle"><input type="button" class="visittrack" value="拜访轨迹" > </td>';
shtml += '</tr>';
}
$("#report").append(shtml);

$('input.visittrack').click(function() {
var $thisTR = $(this).parents('tr');
var thisTR_ID = $thisTR.attr('id');
$thisTR.css({
background: '#0cc'
});

var td10_val = $thisTR.find('#td10').text();

alert(thisTR_ID);
});​

Answer 2

var myTR=$($("#title").children().children()[index]);//==Table的第index+1行
var myval=$(myTR.children()[xx]).html();//===myTR的第xx+1列的值

Answer 3

<input type="button" onclick=Visittrack('+(i-1)+',this) value="拜访轨迹" >

function Visittrack(num,obj){
$(obj).parent().parent().children().each(function(i){
alert($(this).html());
});
}