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JAVASCRIPT WEEK 1

QuestionAnswer
<script>..</script> JavaScript tag
Document.getElementById("test") Finds the html code with id test.
style.Display= 'none' Hides text
style.fontSize=20px Changes the font size of the letters
/**/ Represents comments in JavaScript
What is the result of the code below? number=10; If number>50 document.write("Passed"); else document.write("Failed"); Failed
What is the result of the code below? num=4; switch(num){ case 0: document.write("Zero number"); break; case 4: document.write("Positive number"); break; default: document.write("Other number");} Positive number
The variable 'text' of the code below is global or local ? <script> var text="Hello" function helloFunction(txt){ document.write(txt); } helloFunction(text); </script> Global
What does the code below check? If (num==0) Checks if variable 'num' is equal to zero(0).
Var num= num1/num2; Division between num1 and num2
If number!=0 Checks if the variable 'number' is not equal to 0
Created by: kcoulee