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Jquery + Ajax 调用 webService(转)

2013年03月23日 ⁄ 综合 ⁄ 共 8224字 ⁄ 字号 评论关闭

  //无参数调用
        $(document).ready(function() {
            $(
'#btn1').click(function() {
                $.ajax({
                    type: 
"POST",   //访问WebService使用Post方式请求
                    contentType: "application/json"//WebService 会返回Json类型
                    url: WebServiceURL + "WebService1.asmx/HelloWorld"//调用WebService的地址和方法名称组合 ---- WsURL/方法名
                    data: "{}",         //这里是要传递的参数,格式为 data: "{paraName:paraValue}",下面将会看到       
                    dataType: 'json',
                    success: 
function(result) {     //回调函数,result,返回值
                        $('#dictionary').append(result.d);
                    }
                });
            });
        });

        //有参数调用
        $(document).ready(function() {
            $(
"#btn2").click(function() {
                $.ajax({
                    type: 
"POST",
                    contentType: 
"application/json",
                    url: WebServiceURL 
+ "WebService1.asmx/GetWish",
                    data: 
"{value1:'心想事成',value2:'万事如意',value3:'牛牛牛',value4:2009}",
                    dataType: 
'json',
                    success: 
function(result) {
                        $(
'#dictionary').append(result.d);
                    }
                });
            });
        });

        //返回集合(引用自网络,很说明问题)
        $(document).ready(function() {
            $(
"#btn3").click(function() {
                $.ajax({
                    type: 
"POST",
                    contentType: 
"application/json",
                    url: WebServiceURL 
+ "WebService1.asmx/GetArray",
                    data: 
"{i:10}",
                    dataType: 
'json',
                    success: 
function(result) {
                        $(result.d).each(
function() {
                            
//alert(this);
                            $('#dictionary').append(this.toString() + " ");
                            
//alert(result.d.join(" | "));
                        });
                    }
                });
            });
        });

        //返回复合类型
        $(document).ready(function() {
            $(
'#btn4').click(function() {
                $.ajax({
                    type: 
"POST",
                    contentType: 
"application/json",
                    url: WebServiceURL 
+ "WebService1.asmx/GetClass",
                    data: 
"{}",
                    dataType: 
'json',
                    success: 
function(result) {
                        $(result.d).each(
function() {
                            
//alert(this);
                            $('#dictionary').append(this['ID'+ " " + this['Value']);
                            
//alert(result.d.join(" | "));
                        });

                    }
                });
            });
        });

        //返回DataSet(XML)
        $(document).ready(function() {
            $(
'#btn5').click(function() {
                $.ajax({
                    type: 
"POST",
                    url: WebServiceURL 
+ "WebService1.asmx/GetDataSet",
                    data: 
"{}",
                    dataType: 
'xml'//返回的类型为XML ,和前面的Json,不一样了
                    success: function(result) {
                        
//演示一下捕获
                        try {
                            $(result).find(
"Table1").each(function() {
                                $(
'#dictionary').append($(this).find("ID").text() + " " + $(this).find("Value").text());
                            });
                        }
                        
catch (e) {
                            alert(e);
                            
return;
                        }
                    },
                    error: 
function(result, status) { //如果没有上面的捕获出错会执行这里的回调函数
                        if (status == 'error') {
                            alert(status);
                        }
                    }
                });
            });
        });

        //Ajax 为用户提供反馈,利用ajaxStart和ajaxStop 方法,演示ajax跟踪相关事件的回调,他们两个方法可以添加给jQuery对象在Ajax前后回调
        //但对与Ajax的监控,本身是全局性的
        $(document).ready(function() {
            $(
'#loading').ajaxStart(function() {
                $(
this).show();
            }).ajaxStop(
function() {
                $(
this).hide();
            });
        });  //无参数调用
        $(document).ready(function() {
            $(
'#btn1').click(function() {
                $.ajax({
                    type: 
"POST",   //访问WebService使用Post方式请求
                    contentType: "application/json"//WebService 会返回Json类型
                    url: WebServiceURL + "WebService1.asmx/HelloWorld"//调用WebService的地址和方法名称组合 ---- WsURL/方法名
                    data: "{}",         //这里是要传递的参数,格式为 data: "{paraName:paraValue}",下面将会看到       
                    dataType: 'json',
                    success: 
function(result) {     //回调函数,result,返回值
                        $('#dictionary').append(result.d);
                    }
                });
            });
        });

        //有参数调用
        $(document).ready(function() {
            $(
"#btn2").click(function() {
                $.ajax({
                    type: 
"POST",
                    contentType: 
"application/json",
                    url: WebServiceURL 
+ "WebService1.asmx/GetWish",
                    data: 
"{value1:'心想事成',value2:'万事如意',value3:'牛牛牛',value4:2009}",
                    dataType: 
'json',
                    success: 
function(result) {
                        $(
'#dictionary').append(result.d);
                    }
                });
            });
        });

        //返回集合(引用自网络,很说明问题)
        $(document).ready(function() {
            $(
"#btn3").click(function() {
                $.ajax({
                    type: 
"POST",
                    contentType: 
"application/json",
                    url: WebServiceURL 
+ "WebService1.asmx/GetArray",
                    data: 
"{i:10}",
                    dataType: 
'json',
                    success: 
function(result) {
                        $(result.d).each(
function() {
                            
//alert(this);
                            $('#dictionary').append(this.toString() + " ");
                            
//alert(result.d.join(" | "));
                        });
                    }
                });
            });
        });

        //返回复合类型
        $(document).ready(function() {
            $(
'#btn4').click(function() {
                $.ajax({
                    type: 
"POST",
                    contentType: 
"application/json",
                    url: WebServiceURL 
+ "WebService1.asmx/GetClass",
                    data: 
"{}",
                    dataType: 
'json',
                    success: 
function(result) {
                        $(result.d).each(
function() {
                            
//alert(this);
                            $('#dictionary').append(this['ID'+ " " + this['Value']);
                            
//alert(result.d.join(" | "));
                        });

                    }
                });
            });
        });

        //返回DataSet(XML)
        $(document).ready(function() {
            $(
'#btn5').click(function() {
                $.ajax({
                    type: 
"POST",
                    url: WebServiceURL 
+ "WebService1.asmx/GetDataSet",
                    data: 
"{}",
                    dataType: 
'xml'//返回的类型为XML ,和前面的Json,不一样了
                    success: function(result) {
                        
//演示一下捕获
                        try {
                            $(result).find(
"Table1").each(function() {
                                $(
'#dictionary').append($(this).find("ID").text() + " " + $(this).find("Value").text());
                            });
                        }
                        
catch (e) {
                            alert(e);
                            
return;
                        }
                    },
                    error: 
function(result, status) { //如果没有上面的捕获出错会执行这里的回调函数
                        if (status == 'error') {
                            alert(status);
                        }
                    }
                });
            });
        });

        //Ajax 为用户提供反馈,利用ajaxStart和ajaxStop 方法,演示ajax跟踪相关事件的回调,他们两个方法可以添加给jQuery对象在Ajax前后回调
        //但对与Ajax的监控,本身是全局性的
        $(document).ready(function() {
            $(
'#loading').ajaxStart(function() {
                $(
this).show();
            }).ajaxStop(
function() {
                $(
this).hide();
            });
        });

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