مذكرة 1 في الحاسب الآلي - الكمبيوتر للصف الثاني الإعدادي || التيرم الثاني || لغات

مذكرة 1 في الحاسب الآلي - الكمبيوتر للصف الثاني الإعدادي || التيرم الثاني || لغات

للأحباء في الصف الثاني الإعدادي مذكرة -1 في الحاسب الآلي - الكمبيوتر التيرم الثاني لغـــات

وهي من إعداد الأستاذ / محمود سعيد - مدارس الخليل 2016-2017
مراجعة قوية في الحاسب الآلي - الكمبيوترللصف الثاني الاعدادى للفصل الدراسى الثانى لغات

مراجعة رائعة فى مادة الحاسب الآلي - الكمبيوتر شرح مبسط جداً ومدعم بالصور التوضيحية
بالإضافة إلى الأسئلة المدعمة لكل درس
وفيما يلي جزء من المحتوى

1. Document.write("I love my family"); ……………………………………………………………………………………………………….
2. 17. Prep. 2 Second Term 16 Chapter (2) Calling the java script code You can call the java script code when clicking on button by using function. If you want to execute the java script statements when clicking on button you have to learn the functions. Using the function Function is set of commands and instructions have a certain name that will be executed when calling it. 1- The name of the function should be expressed about its content. 2- The function contains one or more of java script statements that will be executed. 3- Calling of the function is linked by event when clicking on button. 1st. - create function: To create function follow the following: 1- Write the word function followed with its name (prefer that express about its function) and two brackets (). 2- Write the codes (commands and instructions) between brackets { }
3. 18. Prep. 2 Second Term 17 Steps for creating function and calling it to display message box which is written in it "Arab Republic of Egypt": 1- Open notepad and create new file and write the basic constructions for HTML. 2- Write the following code: 3- Save the page with the extension html or htm. 4- Open the webpage in the browser. Note that nothing appears in the webpage because the code of function can't be called 2nd. Calling the function You have to write the code as the following: 1- Insert command button to webpage. 2- Add the property onclick to the button where its value is the function name. 3- The button will be added by the code: <input type = "button" onclick = "the function name"> Note that the code (message box) doesn't appear until the event (Click) occurs.