import java.awt.*; import java.applet.*; public class nihao extends Applet { public void init() { setBackground(Color.blue) } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 此例就是用init()方法设置Applet背景区域的颜色。 扩展资料 init作用: 1,可以直接使用内部类==>new okListener() 2,public ...
首先,我们需要定义一个函数。 // 定义一个名为 functionName 的函数functionfunctionName(){// 在这里编写函数的逻辑} 1. 2. 3. 4. function:这是 JavaScript 中定义函数的关键词。 functionName:这是函数的名称,我们稍后将定义为initFunc。 { ... }:这是函数的声明部分,函数所执行的代码会写在大括号内部。
{'__module__': '__main__', 'a': 1, 'b': 2, '__init__': <function CLanguage.__init__ at 0x000001721A853E18>, '__dict__': <attribute '__dict__' of 'CLanguage' objects>, '__weakref__': <attribute '__weakref__' of 'CLanguage' objects>, '__doc__': None} {'_...
jsToJava(args[0], String.class); Scriptable options = (Scriptable) args[1]; final Function callback = (Function) args[2]; if ( callback != null ) { asyncCallbacksQueue.add(new BaseFunction() { @Override public Object call(Context cx, Scriptable scope, Scriptable thisObj, Object[] ...
nsapi_module_init() FunctionDefines the nsapi_module_init function, which is a module initialization entry point that enables a plug-in to create filters when it is loaded. When an NSAPI module contains an nsapi_module_init function, the server will call that function immediately after loading ...
Pointer to a function that frees an entry. CompareFunc_t cmp Pointer to a key comparator function. PRUint32 maxEntriesp Maximum number of entries possible in the cache for a given hdl. PRIntervalTime maxAgep The maximum amount of time that an entry is valid. If 0, the cache never...
Android启动流程——1 序言、bootloader引导与Linux启动 Android系统启动——2 init进程 Android系统启动——3 init.rc解析 Android系统启动——4 zyogte进程 Android系统启动——5 zyogte进程(Java篇) Android系统启动——6 SystemServer启动 Android系统启动——7 附录1:Android属性系统 Android系统启动——8 附录2:...
Exception ignored in: <function Student.__del__ at 0x0000000002E740D0> TypeError: __del__() missing 1 required positional argument: 'arg1' 下面演示类的属性的用法。该类的属性用来记录当前有多少个该类的实例对象,我们在初始化函数时将该值加 1,而在销毁函数时将该值减 1。
Java <init>方法属于org.matsim.api.core.v01.events.ActivityEndEvent类。本文搜集整理了关于Java中org.matsim.api.core.v01.events.ActivityEndEvent...
To understand the meaning of classes we have to understand the built-in __init__() function. All classes have a function called __init__(), which is always executed when the class is being initiated. Use the __init__() function to assign values to object properties, or other operation...