smartthings extend

JQuery. extend function details, jquery. extend Extends of JQuery:The Extension Method extend of Jquery is a commonly used method in the process of writing plug-ins. This method has some heavy-load prototypes. Here, let's get to know about it.1. The extension method prototype of Jquery is:　　　 extend(dest,src1,src2,src

Understand jquery's $. extend (), $. fn, and $. fn. extend ()There are two types of jquery plug-in development: one is class-level plug-in development, that is, adding a new global function to jquery is equivalent to adding a method to the jquery class itself. Jquery's global functions belong to the jquery namespace. The other is object-level plug-in development, that is, adding methods to jquery objects. T

This article will introduce the source code analysis of extend and $. extend in jquery, and hope to help you. I haven't written jquery source code for a long time ..There is a major factor in jquery's development because it is very easy to expand, and the reason is that it is benefited from the extend function.This function is an extension function... It is an ex

(This article reproduced: http://www.cnblogs.com/wyjgreat/archive/2011/07/19/2110754.html) Jquery provides two methods for development plug-ins: JavaScript code jQuery.fn.extend(object); jQuery.extend(object); Jquery. Extend (object); adds a new method to the class to extend the jquery class itself. Jquery. FN. Extend (object); add a method to the jquery obj

$. Extend () and $. fn. extend () Functions $. Extend () and $. fn. extend () functions:The two methods in the title are very important in jQuery plug-in development. The following describes their usage through simple code examples.This topic does not describe how it works. Instead, it only describes what they do and w

JQuery customizes jQuery. extend () and jQuery. fn. extend () method. jQuery. the extend () method can create global functions or selectors, whereas jQuery. fn. the extend () method can create jQuery object methods.For example: JQuery. extend ({showName: function (name) {ale

Jquery $. FN $. FX $. FN refers to the namespace of jquery. Adding Methods and attributes on FN will be effective for each jquery instance.For example, extend $. FN. ABC (), that is, $. FN. ABC () is an extension of the ABC method for jquery, so every jquery instance can reference this method later.Then you can: $ ("# Div"). ABC ();Extends are usually used. For more information, see the API. Jquery provides two methods for development plug-ins: Jqu

JQuery provides two methods for development plug-ins:Copy codeThe Code is as follows:JQuery. fn. extend (object );JQuery. extend (object ); JQuery. extend (object); adds a new method to the class to extend the jQuery class itself.JQuery. fn. extend (object); add a method to

People who have extended jQuery or created jQuery plug-ins may be familiar with these two methods. jQuery. extend ([deep], target, object1, object2... [objectN]) jQuery. fn. extend ([deep], target, object1, object2... [objectN]) These two attributes are used to merge the attributes of two or more objects to the target object. deep is a Boolean value, indicating whether to perform deep merge. The default val

Statement: This article is an original article by the author, all of which have been analyzed by the author one by one. I hope you can give me some advice if there is something wrong with it. You are welcome to reprint it. Please indicate the source for reprinting. Address: http://imsiren.com/archives/525 I haven't written jquery source code for a long time ..There is a major factor in jquery's development because it is very easy to expand, and the reason is thatExtend FunctionsThis function

Use the list. extend () method in the list of operations in Python, pythonlist. extend The extend () method appends the sequence content to the list.Syntax The syntax of the extend () method is as follows: List. extend (seq) Parameters Seq -- this is the list element

Long time no write the content of the jquery source.The development of jquery is a big factor because it is very easy to expand, and the reason is that it benefits from the Extend functionThe function is an extension function ... is an extended function, which is actually a shallow copy and a deep copy function.The function is really powerful, and it's very elegant to write.Take a look at the usage first, there are three ways to use it. T

In addition to using the $.extend Extension tool function, you can extend the original object, and when Object the object is extended, two objects are merged, and when the same property name exists, the latter overrides the former, and the calling format is:$.extend (obj1,obj2,…objN);The parameters obj1 through OBJN represent the various original objects that nee

JQuery customizes jQuery. extend () and jQuery. fn. extend () method. jQuery. the extend () method can create global functions or selectors, whereas jQuery. fn. the extend () method can create jQuery object methods. the two methods use the same code. One is used to merge attributes and methods for jQuery objects or com

JQuery customizes jQuery. extend () and jQuery. fn. extend () method. jQuery. the extend () method can create global functions or selectors, whereas jQuery. fn. the extend () method can create jQuery object methods. the two methods use the same code. one is used to merge attributes and methods for jQuery objects or com

jquery's Extend extension method:The extended method of jquery extend is a common method in the process of writing plug-ins, there are some overloaded prototypes, here we go to understand.One, jquery extension method prototype is:　　　 Extend (dest,src1,src2,src3 ...); It means to src1,src2,src3 ... Merged into Dest, the return value is the merged dest, which show

In jquery, extend actually do plug-in when still use more, today at the same time summary jquery and Ext JS Extend usage, first look at jquery. 1) Extend (dest,src1,src2,src3 ...); Copy Code code as follows: var start = { Id:123, COUNT:41, Desc: ' This is information ', Title: ' Base Object ', Tag: ' Uncategorized ', Values: [1,1,2,3,5

Implementation of extend in jquery Generally, when we use the extend of jquery, most of them are used to overwrite the default field. That is, if the value of a field is input, the input value is used; otherwise, the default value is used. The following code: function getOpt(option){var _default = {name : 'wenzi',age : '25',sex : 'male'}$.extend(_default, option)

The $.extend () method in Jquery is used to implement merging properties of multiple objects into the first object.$.extend (Object1, [object2]);Merges the properties from the latter two objects, Object1 and Object2, into Object1, which by default is a merge overwrite operation without iteration.At this point object1 copy of the object2 is a shallow copy (a common entity, only the reference variable)Simple

The following is their own understanding, welcome to learn from the small partners to correct, thank you thank you1.jquery.fn.extend (object): Commonly used to make pluginsOfficial explanation: A jquery plugin is simply a new method, which we use to extend JQuery ' s prototype object. (A new simple jquery plugin that we used to extend the jquery prototype object)As soon as you see the extended prototype obj