window onLoad
Description:
Example:
get element
Description:gets an html element by its id tag
Example:
Display Information
Description:
Example:document.write('text');
Variable
Description:A variable stores a value in memory
Example:let animal="cat";
let score=10;
Concat Strings
Description:This will make two strings (text) into one string
Example:let fullName=firstName+" "+lastName;
If Statement
Description:runs code if a condition is true
Example:if (score>highscore)
{
highscore=score;
}
if then else
Description:runs the first brackets of code if the condition is true and the second if false
Example:if (age>17)
{
document.write("adult");
}
else
{
document.write("child");
}
functions
Description:groups together lines of code
Example:function addMe(num1,num2)
{
return num1+num2;
}
Loop
Description:loops a variable through a range of numbers
Example: for (let i = 0; i < 11; i++) {
document.write(i);
}
Arrays
Description:a variable that has values by indexes, also can be considered a list
Example:let myArray=[10,22,35,41,53];
for(let i=0;i");
}