厌倦了very very不爽的ms ajax.net类库，终于决定要使用jquery把它替换掉。不爽very very tired of the ms ajax.net class library, and finally decided to use jquery replace it.
Jquery的好处，就不用说了，简单，方便，人见人爱，车见车载啊… … Jquery benefits, needless to say, a simple, convenient and cute love to see car ah……
ms ajax调用的方式一般为 Ms ajax call for the General
[c#] [C #]
Service.方法名(参数,结果处理函数,失败处理函数,其他参数); Service. Method (parameters, results processing function, failure handling functions and other parameters);
[/c#] [/ C #]
使用firebug监控，发现提交方式为: post Use firebug monitoring, found that the way: post
调用地址为：/Service/Service.asmx/方法名如/Service/Service.asmx/GetSample Calling Address: / Service / Service.asmx / method names such as / Service / Service.asmx / GetSample
其参数格式如下 Its parameters are as follows format

‘{name:value,name1:value1,…}’ '(Name: value, name1: value1,…)'

也就是说是javascript object 的json字符串格式 In other words javascript object is the format string json

Content-Type=application/json; charset=utf-8 Content-Type = application / json; charset = utf-8

这样，我们就可以用jquery来模拟ms ajax的调用过程了 In this way, we can be used to simulate jquery ms ajax call the process

首先设置Ajax环境 Ajax initially environment

PLAIN TEXT PLAIN TEXT

JavaScript: JavaScript:

1. // write by <a href=”http://www.chyni.cn” class=”alinks_links” onclick=”return alinks_click(this);” title=”" style=”padding-right: 13px; background: url(http://www.chyni.cn/wp-content/plugins/alinks/images/external.png) center right no-repeat;” rel=”external”>chyni</a> / / Write by <a href = "http://www.chyni.cn" class = "alinks_links" onclick = "return alinks_click (this);" title = "" style = "padding-right: 13px; background: url (http://www.chyni.cn/wp-content/plugins/alinks/images/external.png) center right no-repeat "rel =" external "> chyni </ a>

2. $ ( document ) . ready ( function ( ) { $ (Document). Ready (function () (

4. $. ajaxSetup ( { $. AjaxSetup ((

5. url: “/Service/Service.asmx/” , Url: "/ Service / Service.asmx /"

6. global: false , Global: false,

7. dataType: “json” , DataType: "json"

8. contentType: ‘application/json; charset=utf-8′ , ContentType: 'application / json; charset = utf-8',

9. type: “POST” Type: "POST"

10. } ) ; ));

11. } )

其次，因为jquery没有直接提供postJSON方法，于是自己实现了一个$.postJSON()方法其中使用了json.js插件，该插件地址国内无法访问，摘录代码如下 Secondly, because there is no direct provision postJSON jquery, therefore realized a $ own. PostJSON () method which uses json.js plug-in, plug-in the domestic addresses can not be accessed, extract the code below

PLAIN TEXT PLAIN TEXT

JavaScript: JavaScript:

1. //json.js / / Json.js

2. //modified by chyni / / Modified by chyni

3. ( function ( $ ) { (Function ($) (

4. var m = { Var m = (

5. ‘ \b ‘ : ‘ \\ b’ , '\ B': '\ \ b',

6. ‘ \t ‘ : ‘ \\ t’ , '\ T': '\ \ t',

7. ‘ \n ‘ : ‘ \\ n’ , '\ N': '\ \ n',

8. ‘ \f ‘ : ‘ \\ f’ , '\ F': '\ \ f',

9. ‘ \r ‘ : ‘ \\ r’ , '\ R': '\ \ r',

10. ‘”‘ : ‘ \\ “‘ , ' "': '\ \"'

11. ‘ \\ ‘ : ‘ \\ \\ ‘ '\ \': '\ \ \ \'

12. } , )

13. s = { S = (

14. ‘array’ : function ( x ) { 'Array': function (x) (

15. var a = [ ‘[’ ] , b, f, i, l = x. length , v; Var a = [ '['], b, f, i, l = x. length, v;

16. for ( i = 0 ; i <l; i = 1 ) { For (i = 0; i <l; i = 1) (

17. v = x [ i ] ; V = x [i];

18. f = s [ typeof v ] ; F = s [typeof v];

19. if ( f ) { If (f) (

20. v = f ( v ) ; V = f (v);

21. if ( typeof v == ’string’ ) { If (typeof v == 'string') (

22. if ( b ) { If (b) (

23. a [ a. length ] = ‘,’ ; A [a. length] = '';

24. } )

25. a [ a. length ] = v; A [a. length] = v;

26. b = true ; B = true;

27. } )

28. } )

29. } )

30. a [ a. length ] = ‘]’ ; A [a. length] = ']';

31. return a. join ( ” ) ; Return a. join ( ");

32. } , )

33. ‘boolean’ : function ( x ) { 'Boolean': function (x) (

34. return String ( x ) ; Return String (x);

35. } , )

36. ‘null’ : function ( x ) { 'Null': function (x) (

37. return “null” ; Return "null";

38. } , )

39. ‘number’ : function ( x ) { 'Number': function (x) (

40. return isFinite ( x ) ? String ( x ) : ‘null’ ; Return isFinite (x)? String (x): 'null';

41. } , )

42. ‘object’ : function ( x ) { 'Object': function (x) (

43. if ( x ) { If (x) (

44. if ( x instanceof Array ) { If (x instanceof Array) (

45. return s. array ( x ) ; Return s. array (x);

46. } )

47. var a = [ ‘{’ ] , b, f, i, v; Var a = [ '('], b, f, i, v;

48. for ( i in x ) { For (i in x) (

49. v = x [ i ] ; V = x [i];

50. f = s [ typeof v ] ; F = s [typeof v];

51. if ( f ) { If (f) (

52. v = f ( v ) ; V = f (v);

53. if ( typeof v == ’string’ ) { If (typeof v == 'string') (

54. if ( b ) { If (b) (

55. a [ a. length ] = ‘,’ ; A [a. length] = '';

56. } )

57. a. push ( s. string ( i ) , ‘:’ , v ) ; A. push (s. string (i), ':', v);

58. b = true ; B = true;

59. } )

60. } )

61. } )

62. a [ a. length ] = ‘}’ ; A [a. length] = ')';

63. return a. join ( ” ) ; Return a. join ( ");

64. } )

65. return ‘null’ ; Return 'null';

66. } , )

67. ’string’ : function ( x ) { 'String': function (x) (

68. if ( / [ “ \\ \x 00- \x 1f]/.test(x)) { If (/ [ "\ \ \ x 00 - \ x 1f] /. Test (x)) (

69. x = x.replace(/([ \x 00- \x 1f \\ “ ] ) /g, function ( a, b ) { X = x.replace (/ ([\ x 00 - \ x 1f \ \ "]) / g, function (a, b) (

70. var c = m [ b ] ; Var c = m [b];

71. if ( c ) { If (c) (

72. return c; Return c;

73. } )

74. c = b. charCodeAt ( ) ; C = b. charCodeAt ();

75. return ‘ \\ u00′ Return '\ \ u00'

76. Math. floor ( c / 16 ) . toString ( 16 ) Math. Floor (c / 16). ToString (16)

77. ( c % 16 ) . toString ( 16 ) ; (C% 16). ToString (16);

78. } ) ; ));

79. } )

80. return ‘”‘ x ‘”‘ ; Return ' "' x '"';

81. } )

82. } ; );

84. $. toJSON = function ( v ) { $. ToJSON = function (v) (

85. var f = isNaN ( v ) ? s [ typeof v ] : s [ ‘number’ ] ; Var f = isNaN (v)? S [typeof v]: s [ 'number'];

86. if ( f ) return f ( v ) ; If (f) return f (v);

87. } ; );

89. $. parseJSON = function ( v, safe ) { $. ParseJSON = function (v, safe) (

90. if ( safe === undefined ) safe = $. parseJSON . safe ; If (safe === undefined) = $ safe. ParseJSON. Safe;

91. if ( safe && !/^ ( “( \\ .|[^” \\\n\r ] ) *? “|[,:{} \[ \] 0-9. \- Eaeflnr-u \n \r \t ]) ?$/.test(v)) If (& safe! / ^ ( "(\ \ .|[^" \ \ \ N \ r]) *? "|[,:{} \ [\] 0-9. \ - Eaeflnr-u \ n \ r \ t ]) ?$/. test (v))

92. return undefined; Return undefined;

93. return eval(’(' v ’)'); Return eval ('(' v ')');

94. }; );

96. $.parseJSON.safe = false; $. ParseJSON.safe = false;

98. })(jQuery); )) (JQuery);

100. $.postJOSN=function(url, data, callback ) $. PostJOSN = function (url, data, callback)

101. { return $.post(url, $.toJSON(data),function(ret){callback($.parseJSON(ret,true)); }); (Return $. Post (url, $. ToJSON (data), function (ret) (callback ($. ParseJSON (ret, true));));

102. } )

这样，我们就可以如下方便的调用asp.net的webservice了 In this way, we can call the following convenient asp.net of the webservice
$.postJOSN(’/Service/Service.asmx/GetSample’, $. PostJOSN ( '/ Service / Service.asmx / GetSample'
{”msg”:’我爱追风 ‘}, ( "Msg": 'I love Zhuifeng'),
function(data){GetSampleResult(data,itype);} Function (data) (GetSampleResult (data, itype);)
);
再也不用忍受臃肿的Microsoft AJAX Framework了，这下天下太平了。 Can not tolerate bloated Microsoft AJAX Framework, under which the Tianxiatabeng.