账号: <input type="text" id="ZHNum"> 用户名: <input type="text"> <button class="save">保存</button> <table class="date"> <tr> <td><input type="checkbox"></td> <td>11111</td> <td>11111</td> <td>11111</td> <td class="bianji">11111</td> </tr> <tr> <td><input type="checkbox"></td> <td>22222</td> <td>22222</td> <td>22222</td> <td class="bianji">11111</td> </tr> <tr> <td><input type="checkbox"></td> <td>33333</td> <td>33333</td> <td>33333</td> <td class="bianji">11111</td> </tr> </table>
var table=$('.date');
table.on('click','.bianji',function(){
var tr=$(this).parents('tr');
var tdval = tr.children(':eq(2)').text();
// console.log($('input:eq(0)').val());
$('#ZHNum').val(tdval);
})
$('.save').click(function(){
console.log($('#ZHNum').val());
})
之前把
$('#ZHNum').val(tdval);写成了
$('#ZHNum').val()=
tdval
;
总报错,还是没有掌握好jq的锅啊