“JS Forloop” Code-Antworten

JavaScript -Schleife durch Array

var colors = ["red","blue","green"];
colors.forEach(function(color) {
  console.log(color);
});
Gifted Gerenuk

JavaScript für Schleife

//pass an array of numbers into a function and log each number to the console
function yourFunctionsName(arrayToLoop){
  
  //Initialize 'i' as your counter set to 0
  //Keep looping while your counter 'i' is less than your arrays length 
  //After each loop the counter 'i' is to increased by 1
  for(let i = 0; i <arrayToLoop.length; i++){
    	
    	//during each loop we will console.log the current array's element
    	//we use 'i' to designate the current element's index in the array
    	console.log(arrayToLoop[i]) 
    }
}

//Function call below to pass in example array of numbers
yourFunctionsName([1, 2, 3, 4, 5, 6]) 
Michael Futral

JavaScript für Schleife

for (var i = 0; i < 4; i++) {
 
}
Stormy Skylark

für JavaScript

var obj = {a:1, b:2, c:3};
 
for (var prop in obj) {
 console.log("obj." + prop + " = " + obj[prop]);
}

// Output:
// "obj.a = 1"
// "obj.b = 2"
// "obj.c = 3"
Thuy Le Thi

JS für

for (let step = 0; step < 5; step++) {
  // Runs 5 times, with values of step 0 through 4.
  console.log(step);
}
0
1
2
3
4
Gendzi

JS Forloop

for(var i = 0; i < 6; i++) {
  board.children[i].innerHTML = "Guest";
}
Insert_Name_Here

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