Summarize:
* Add custom or Function Method 1 to JQuery, such as $.fn.extend ({' AA ': function () {}}) or Jquery.fn.aa=function () {}, which is called this way, $ ("#**"). AA ()
* Add custom or Function Method 2 to jquery, such as: $.myfun4 (2, "GMD", "MyFun4");
<! DOCTYPE html>"Utf-8"/> <title></title>"Button"Value="Button"Id="mybtn"></body><script src=".. /script/jquery.js"></script><script type="Text/javascript">/** Add custom or Function Method 1 to JQuery, such as $.fn.extend ({' AA ': function () {}}) or Jquery.fn.aa=function () {}, which is called this way, $ ("#**"). AA () /c13>*/$.fn.myfun1=function () {alert ("My Method 1"); }; $.fn.extend ({'myFun2': Function () {alert ("My Method 2"); }, 'MyFun3': function (ID, name) {alert ("the ID of the parameter I entered:"+ ID +"Name:"+name); } }); /** * jquery Add custom or function method 2, such as $.myfuncthree ('/post/getsecurejsonpost ', {}, function (data) {}); */$.myfun4=function (ID, name, funname) {alert ("My method 4name:"+name); if(funname) {$.myfun5 (ID); } Else{alert ("no callbacks ."); }} $.myfun5=function (ID) {Alert ("Callback content:"+ID); } $("#myBtn"). Click (function () {$ ("#myBtn"). MYFUN1 (); $("#myBtn"). MyFun2 (); $("#myBtn"). MYFUN3 (1,"Gyg"); $.myfun4 (2,"GMD","MyFun4"); $.myfun4 (3,"Gxy"); });</script>jquery Customization Methods