<script type="text/javascript">

function btn_praise(txtTypeId) {

var txtRowGuidMain = $("#hide_RowGuidMain").val();

var txtUserId = $("#hide_UserId").val();

if (txtRowGuidMain == '' || txtUserId == '') {

alert('对不起，操作失败！');

}

else {

$.ajax({

type: "POST", //用POST方式传输

url: '../AddPriseHandler.ashx', //目标地址

dataType: "json" ,//需要限定

data: { RowGuidMain: txtRowGuidMain, UserId: txtUserId, TypeId: txtTypeId },

success: function (data) {

//此处返回值假设为{"message":"成功","result":16}

alert(data.message);

$(this).attr("value", data.result)

},

error: function () {

alert("异常！");

}

})

}

};

</script>