as3 array

As3 cross-origin image reading problems and solutionsWrite a program that calls the remote image and call the code to display the image in the onloadcomplete function. The Code is as follows: VaR image: bitmap = e.tar get. content as bitmap; _ Canvas. addchild (image ); No response. Then changed to the following: VaR picloader: loader = loaderinfo(e.tar get). loader; _ Canvas. addchild (picloader ); You can. After Google, I found this arti

So when you listen to the Mouseevent.roll_over event, the mouse moves to a few of the panel's buttons, the program still thinks the mouse hovers over the panel. Suppose we monitor mouseevent.mouse_over, as the mouse moves to the Panel button, the program immediately judge the mouse left the panel, has been to the top of the button-this result is not what we need, at this time should go to click the button, the result of the program to judge the mouse left the panel, will be directly removechild

Here are some of my test results Array Object Constructing When constructing arrays and objects, the new Array () and new object () are 3 times times slower than [] and {} Index Number type for Arrays Numeric index types for arrays Ist[int (0)] faster than list[0 Create array vs. updating array To avoid creati

transmit anything in as3 to external scripts.In reality,Define the data attribute as a string type,We can achieve our simple needs.For example, multiple variables are passed.URLRequest. data = "variable 1 = 1 Variable 2 = 2 Variable 3 = 3 ",As long as some string operations are performed, you can organize the data you want to send.On the shoulders of the station giant, let's think about it again.If there are n variables, (the value of

Stage ______ | ______ | Displayobject container ______ | ______ | Displayobject container ............. This is an overall structure of as3 display list. All objects to be displayed depend on the stage, like a global scenario. Of course, in big scenarios, there must be some local scenarios-container or some fragmented items-displayobject; All the objects to be displayed must be added to the display scenario by calling addchild (objece). At the above

property of the specified name in its prototype. Add a to each statement to iterate through the Array and object instances. Add a const statement to declare a constant. New Bound method concept. When a method of an object is paid to another function variable, this function variable points to a Bound method to ensure that the scope of the object's methods remains on the object that declares the method. This is equivalent to the Mx.util.Delega

I believe that many people, like me, will be very curious to see that the familiar duplicatemovieclip and attachmovieclip have been removed (removed) in as3, how can I implement the "simple" function of copying MC in as3? The clue given in the help is that the movieclip constructor is used to implement this function. This sentence seems like a mystery. How can a constructor have such a function? So I tried

already explained some of the details. A more detailed explanation is:Signals is a framework that can replace AS3 built-in events to some extent.It integrates C #'s excellent signals ideas and functional event ideas in APIs. It is faster than built-in events, and it also lacks a lot of dull code. What's even more valuable is that it can also use built-in events, which are four times faster than built-in events. What is Signal? A Signal is essentially

Source: http://www.riafan.com/article.asp? Id = 84Fluorine's official help is to explain flex as3 (as3) and fluorine in amf0 and amf3 versions.. Net (hereinafter referred to.. Net). Here we will only introduce the amf3 version. The most convenient way to convert data types is to convert as3 custom objects to. Net Value objects. 1. Convert

onmouseover events of a movieclip instance in As2, no matter which operation you delete will return an "undefined ", if you set it to undefined (no delete operation is required), you will find that the cursor of the corresponding operation still appears for the object directly set to undefined, and the delete operation will not appear. I am often convinced that this is the case. When determining whether a standard is required, the player will check whether the definition of the onpress event ha

There are many new data types in the variable AS3. Some of these types are not previously present. The basic data types in AS3 are as follows: Simple data type: Boolean Int Null Number String UInt Undefined complex data types: Object Array Date Error Function Regexp Xml XMLList new data types are defined by classes, for example, Matrix (Flash.geom.Matrix) Shap

Name (parameter: data type = default value): Data Type{} The following is the correct code: Test (1 );Function Test (X: int, Y: Int = 0): Boolean{Return x> Y;} When calling a function, only one parameter is passed, but since the second parameter has a default value of 0, the function is actually called as follows: Test (1, 0 ); Any number of parameters In the trace () function, one or more parameters of any data type can be passed to this function.Trace (parameter 1 );Trace (pa

; _ callback_method [$ eventstr]) {return true ;} return false;}/*** create a listener function array * @ param string $ eventstr * @ param string $ function * @ return array */private function _ create_listener_fn ($ eventstr, $ function) {return array ("object" => false, "function" => $ function ,);} /*** create a listener