JQuery-Ajax后台提交数据与获取数据 Java代码

 

function jqajax(){
    var urlName = $("#urlName").val();
    var urla = $("#url").val();
    var pid = $("#pid").val();

    var url = "http://192.168.2.3:3001/address/post";//后台数据库接口

    $.ajax({
        type: "post",
        url: url,
        data: {urlName:urlName,url:urla},
        dataType:"JSONP",
        jsonpCallback:"flightHandler",
        //beforeSend: function(){
        //    $("#span_content").text("数据处理中...");
        //},
        //success: function(msg){
        //    $("#show").html(msg);

        success:function(t){

            if(t.status  == 'success'){

                alert('yesssss');

            }else{

                alert('noooooooooo');

            }
        }

    });
}

 上面是提交数据

 

 

下面是获取数据

function jqajax(){

    $.ajax({
        url: "http://192.168.2.3:3001/address/get/list?page=11&limit=20",//页数11  每页20条
                                                   //获取数据接口

        type: "GET",
        dataType: "jsonp",
        jsonpCallback:"flightHandler",
        success: function (data) {
            data.data.forEach(function(d){
                var customers_html = "<div class='list-style' data-id="+ d.id + " ><p class='p1'><a href='" + '"' + d.url_str + '"' + "'>"+d.url_name+"</a></p><p><span  id=" + d.url_str + " data-id="+ d.id + " data-dd="+ d.pid + ">"+"修改"+"</span><span  id=" + d.id + " >"+"删除"+"</span></p></div>";
               // onclick='ShowDiv("+'"'+MyDiv+'"'+","+'"'+fade+'"'+")'
                $(".list").prepend(customers_html);
                //$("#sure").bind()("click", function () {
                //
                //})
                //var id = $(this).attr("id");
                //var dd = $(this).attr("data-id");
                //document.getElementById("change").value = d.id;
                //document.getElementById("typ").value = d.pid;
                $("#" + d.id ).bind("click", function () {
                    document.getElementById("MyDiv").style.display='block';

                    document.getElementById("fade").style.display='block' ;
                    var bgdiv = document.getElementById("fade");
                    bgdiv.style.width = document.body.scrollWidth;
// bgdiv.style.height = $(document).height();
                    $("#"+fade).height($(document).height());//???????
                    $(this).closest(".list-style").remove();
                });
                //$("#" + d.id ).bind("click", function () {
                //    //获取ID
                //    console.log("2222222222222222222222222222222222222222");
                //    var id = $(this).attr("data-id");
                //    //AJAX发送给服务端
                //    console.log(id);
                //    //删除元素
                //
                //    //选中当权元素的祖级中class为list-style的元素，执行删除
                //    $(this).closest(".list-style").remove();
                //});
                $("#" + d.url_str ).bind("click", function () {
                    //获取ID

                    var id = $(this).attr("data-id");
                    document.getElementById("change").value = id;
                    var dd = $(this).attr("data-dd");
                    document.getElementById("typ").value = dd;
                    //AJAX发送给服务端
                    //删除元素

                    //选中当权元素的祖级中class为list-style的元素，执行删除

                    document.getElementById("MyDi").style.display='block';

                    document.getElementById("fad").style.display='block' ;
                    var bgdiv = document.getElementById("fad");
                    bgdiv.style.width = document.body.scrollWidth;
// bgdiv.style.height = $(document).height();
                    $("#"+fad).height($(document).height());//???????
                });
            })

        },
        error: function (data) {
            alert();
        },
        complete: function (data) {
        }
    });
}