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The most common uses of JavaScript and CSS are making live changes, such as showing or hiding certain parts of a navigation menu. An easy example: ---- Menu Item One | Menu Item Two | Menu Item Three Sub-menu Item One Sub-menu Item Two ---- Lets pretend this is a navigation menu on a webpage. It's plain old text, but we're going to pretend that they have borders, color, and they actually link to somewhere. We want to make it so then when we mouse over "Menu Item One", the sub-menu items will appear and "drop down" for the user. At first, everything appears visible to the user. We should make the sub-menu items invisible, and wait for the user to mouse over the Menu Item text. To do that, we would edit this "page" and make the sub-menu items invisible, using CSS. Now we add a script, using JavaScript, that says when the mouse inside "Menu Item One", the sub-menu items should appear by changing the CSS of the page. And when the mouse moves away, the script should hide the sub-menus with CSS once more. That would make the navigation menu a dynamic user interface. ---- On a related note, when your coding with HTML, CSS, and JavaScript, you are coding in dHTML. dHTML is not a language, but the art of using the three languages together to make something dynamic - Which the above example is doing. ----
What else can I help you with?
Give the structure of multiple inheritance?
Java does not support multiple inheritance. It is done with the help of interfaces in java. a class can implement n number of interfaces, thus showing multiple inheritance. but a class cannot extend multiple classes in java.
How can you designing a web?
You can design a websites with the help of HTML,CSS and Java Script.
I need to know how to turn on java script for my psp 3000. it sais on YouTube when i try to play a video you either have java script turned of or you need a newer version of flash player. someone help?
well down load 2.1 java script & go to their website to turn it on
Can we implement multiple inheritance in java using package and interface?
Yes. Java does not support full fledged/proper multiple inheritance. But, whatever partial inheritance that Java supports can be implemented using interfaces Actually, java does not support multiple inheritance. You can achieve partial multiple inheritance using interfaces but java is not like C or C++ where you can do direct multiple inheritance. However, you can achieve partial multiple inheritance with the help of interfaces. Ex: public class FerrariF12011 extends Ferrari implements Car, Automobile {…} And this is under the assumption that Car and Automobile are interfaces. Here if you see, though you don't inherit concrete code from the Car or the Automobile interface, you do inherit skeleton methods that determine the way your class eventually behaves and hence this can be considered partial Multiple Inheritance.
Interface is used in java but not in C why?
The short answer: because C is not object-oriented. The reason for C++ not having interfaces is, that C++ supports multiple inheritance. Because C++ classes can be derived from more than one base class, so there is no need to have interfaces. In Java, each class has exactly one base class (except the class Object). With the help of interfaces it is possible implement a restricted (and more stable) form of multiple inheritance. Interfaces follow implicitly the following rules: * interfaces are abstract * each method is public abstract * each attribute is public static final
Does java support the concepts of multiple inheritance and pointers?
No. Java was designed with programmer friendliness and ease of maintenance of code in mind. Pointers makes code pretty complicated and providing direct access to the memory can have devastating effects in the hand of a mailcious or an inexperienced programmer. Also, direct multiple inheritance is not supported by java. You can achieve partial multiple inheritance with the help of Interfaces.
What can be added to java script to make the code more readable?
Comments would be the main thing. Using sensible variable names can also help.
What is multiple inheritance in java?
Actually, java does not support multiple inheritance. You can achieve partial multiple inheritance using interfaces but java is not like C or C++ where you can do direct multiple inheritance. However, you can achieve partial multiple inheritance with the help of interfaces. Ex: public class FerrariF12011 extends Ferrari implements Car, Automobile {…} And this is under the assumption that Car and Automobile are interfaces. Here if you see, though you don't inherit concrete code from the Car or the Automobile interface, you do inherit skeleton methods that determine the way your class eventually behaves and hence this can be considered partial Multiple Inheritance.
How you possible multiple inheritance in java?
Actually, java does not support multiple inheritance. You can achieve partial multiple inheritance using interfaces but java is not like C or C++ where you can do direct multiple inheritance. However, you can achieve partial multiple inheritance with the help of interfaces. Ex: public class FerrariF12011 extends Ferrari implements Car, Automobile {…} And this is under the assumption that Car and Automobile are interfaces. Here if you see, though you don't inherit concrete code from the Car or the Automobile interface, you do inherit skeleton methods that determine the way your class eventually behaves and hence this can be considered partial Multiple Inheritance
Multiple inheritance in java?
Actually, java does not support multiple inheritance. You can achieve partial multiple inheritance using interfaces but java is not like C or C++ where you can do direct multiple inheritance. However, you can achieve partial multiple inheritance with the help of interfaces. Ex: public class FerrariF12011 extends Ferrari implements Car, Automobile {
How much 2 stroke do you put in five liters or gas?
Here is a site with a Java Script calculation that should help. http://www.csgnetwork.com/oilfuelcalc.html Hope This Helps.
How does inheritance support multiple inheritance in java in example?
Actually, java does not support multiple inheritance. You can achieve partial multiple inheritance using interfaces but java is not like C or C++ where you can do direct multiple inheritance. However, you can achieve partial multiple inheritance with the help of interfaces. Ex: public class FerrariF12011 extends Ferrari implements Car, Automobile {…} And this is under the assumption that Car and Automobile are interfaces. Here if you see, though you don't inherit concrete code from the Car or the Automobile interface, you do inherit skeleton methods that determine the way your class eventually behaves and hence this can be considered partial Multiple Inheritance.
