ajax增加删除数据,AJAX对每一行数据进行增删改

function modify(index){

var table = $('#selecttable_'+index);

var tds = table.children('td');

var str = "

";

str += "课程id";

str += "课程代码";

str += "课程名称";

str += "学分";

str += "课程性质";

str += "课程类别";

str += "建议修读学期";

str += "

";

$('#modal-title').html('修改课程信息')

$('#modal-body').html(str);

$('#modal_btn_2').show();

$('#modal_btn_2').attr('onclick','baocun()');

$('#modal').modal('toggle');

}

function baocun(){

var daima = $('#modal_daima').value;

var mingcheng = $('#modal_mingcheng').value;

var xuefen = $('#modal_xuefen').value;

var xingzhi = $('#modal_xingzhi').value;

var leibie = $('#modal_leibie').value;

var xueqi = $('#modal_xueqi').value;

$.ajax({

type:"POST",

//传到后端的地址

url:'aaaaaaa',

data:'daima='+daima+'&mingcheng='+mingcheng+'&xuefen='+xuefen+'&xingzhi='+xingzhi+'&leibie='+leibie+'&xueqi='+xueqi,

dataType:'JSON',

success:function(result){

//保存成功

var str="保存成功!"

$('#modal-body').html(str);

$('#modal_btn_2').hide();

$('#modal').modal('toggle');

}

})

}

//删除

function delet(index){

var table = $('#selecttable_'+index);

var tds = table.children('td');

var str = "确定删除该课程？"

$('#modal-title').html('删除课程信息')

$('#modal-body').html(str);

$('#modal_btn_2').html("确定");

$('#modal_btn_2').show();

$('#modal_btn_2').attr('onclick','del()');

$('#modal').modal('toggle');

}

function del(){

var daima = $('#modal_daima').value;

var mingcheng = $('#modal_mingcheng').value;

var xuefen = $('#modal_xuefen').value;

var xingzhi = $('#modal_xingzhi').value;

var leibie = $('#modal_leibie').value;

var xueqi = $('#modal_xueqi').value;

$.ajax({

type:"POST",

//传到后端的地址

url:'aaaaa',

data:'daima='+daima+'&mingcheng='+mingcheng+'&xuefen='+xuefen+'&xingzhi='+xingzhi+'&leibie='+leibie+'&xueqi='+xueqi,

dataType:'JSON',

success:function(result){

//删除成功

var str="保存成功!"

$('#modal-body').html(str);

$('#modal_btn_2').hide();

$('#modal').modal('toggle');

}

});

}

//jsp

//model

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