JavaScript Design Pattern Series One

1. JavaScript Flexible language

Way One,

function CheckName () {} function Checkemail ()) {}function Checkpassword () {}

Way Two,

var checkname=function() {}var checkemail=function() {}  var checkpasswork=function() {}

Mode 11 and mode two are global scope variables, the way two can intuitively say that the function is also a variable in JavaScript, but the definition of the location is different

2. Using the object to incorporate variables

Way One,

var checkobject={    checkname:function() {},    Checkemail:  function() {},    Checkpassword:function() {}}

Way Two,

var function  functionreturn This function return this  functionreturnthis; }

3. True and False objects

var function () {    return  {        function  () {},        function  () { },        function  () {}}    }
var obj= checkobject ();
Obj.checkname ();

4. Class Form

var function () {    thisfunction  () {};      This function (){ };      This function (){ };} var New Checkobject (); Obj.checkname ();

5. Prototype form

Way One,

var function  functionfunction= function () {}

Way Two,

var function () {    return  {        function  () {},        function  () { },        function  () {}}    }

6. Prototype form plus Return

var function  functionreturn This function return this  functionreturnthis; }

Way Two,

var function () {    return  {        functionreturnthis;},         functionreturn this;},        functionreturn  This;}}    }

JavaScript Design Pattern Series One