Answers for "javascript array."

141

javascript array

//create an array like so:
var colors = ["red","blue","green"];

//you can loop through an array like this:
for (var i = 0; i < colors.length; i++) {
    console.log(colors[i]);
}
Posted by: Guest on July-01-2019
9

js array

var colors = [ "red", "orange", "yellow", "green", "blue" ]; //Array

console.log(colors); //Should give the whole array
console.log(colors[0]); //should say "red"
console.log(colors[1]); //should say "orange"
console.log(colors[4]); //should say "blue"

colors[4] = "dark blue" //changes "blue" value to "dark blue"
console.log(colors[4]); //should say "dark blue"
//I hope this helped :)
Posted by: Guest on June-21-2020
-3

javascript array

window.location.href
Posted by: Guest on December-12-2020
2

create array with number js

var foo = new Array(45); // create an empty array with length 45
Posted by: Guest on December-09-2020
0

java script arrays

fruits = ["Banana", "Orange", "Apple", "Mango"];
text = "<ul>";
for (i = 0; i < fruits.length; i++) {
  text += "<li>" + fruits[i] + "</li>";
}
Posted by: Guest on March-01-2021

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