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How to get the value from a for loop in Javascript



2019 Community Moderator ElectionHow do JavaScript closures work?How do I remove a property from a JavaScript object?How do you get a timestamp in JavaScript?How do I redirect to another webpage?How can I get query string values in JavaScript?How do I include a JavaScript file in another JavaScript file?What does “use strict” do in JavaScript, and what is the reasoning behind it?How to check whether a string contains a substring in JavaScript?Loop through an array in JavaScriptHow do I remove a particular element from an array in JavaScript?










0















I have a for loop made to create divs. The problem is: The divs format should be different for certain numbers, but i don't know how to tell that to my IF statement.



Here is the full code:



window.onload = app;

const addDivs =
content: "main-content",
rootEl: ,

minValue: "min-value",
maxValue: "max-value",
fizzValue: "fizz-value",
buzzValue: "buzz-value",

submitDivs: "add-divs",
clearDivs: "clear-divs",

defaultValues:
min: 1,
max: 100,
fizz: 3,
buzz: 5
,

submitValue: function(event)
addDivs.defaultValues.min = parseInt(
document.getElementById(addDivs.minValue).value
);

addDivs.defaultValues.max = parseInt(
document.getElementById(addDivs.maxValue).value
);

addDivs.defaultValues.fizz = parseInt(
document.getElementById(addDivs.fizzValue).value
);

addDivs.defaultValues.buzz = parseInt(
document.getElementById(addDivs.buzzValue).value
);

for (
let i = addDivs.defaultValues.min;
i <= addDivs.defaultValues.max;
i++
)
const newDiv = document.createElement("div");
if (i % addDivs.defaultValues.fizz === 0 && i % addDivs.defaultValues.buzz
=== 0)
newDiv.className = "fizzbuzz generated-divs";
newDiv.innerText = "Fizz Buzz!";
addDivs.rootEl.appendChild(newDiv);
else
newDiv.className = "other generated-divs";
newDiv.innerText = i;
addDivs.rootEl.appendChild(newDiv);


,

clearValue: function(event)
document.getElementById(addDivs.content).innerHTML = "";
,

initializeState: function()
addDivs.rootEl = document.getElementById(addDivs.content);
document.getElementById(addDivs.submitDivs).onclick = addDivs.submitValue;
document.getElementById(addDivs.clearDivs).onclick = addDivs.clearValue;

;

function app()
addDivs.initializeState();



The if statement isnt working correctly in this for loop. What I want it to do is, print divs, and when a certain number comes, print a different kind of div. In the if statement i'm trying to say something like this: i % 3 === 0 && i % 5 === 0, but it isnt working the way I did it, therefore only the else argument is working and printing all the divs in the same format.



for (
let i = addDivs.defaultValues.min;
i <= addDivs.defaultValues.max;
i++
)
const newDiv = document.createElement("div");
if (
i % addDivs.defaultValues.fizz === 0 &&
i % addDivs.defaultValues.buzz === 0
)
newDiv.className = "fizzbuzz generated-divs";
newDiv.innerText = "Fizz Buzz!";
addDivs.rootEl.appendChild(newDiv);
else
newDiv.className = "other generated-divs";
newDiv.innerText = i;
addDivs.rootEl.appendChild(newDiv);




All the values, min, max, fizz, buzz come from input fields with ID:



 minValue: "min-value",
maxValue: "max-value",
fizzValue: "fizz-value",
buzzValue: "buzz-value",


Please let me know if I can explain my self better. Also, if HTML5 is needed, let me know and Ill add it. Thank you










share|improve this question
























  • Yes, you can explain yourself better

    – Chris Neve
    Mar 7 at 15:44











  • What is the current result (part of the output?) and what result are you expecting instead?

    – Bergi
    Mar 7 at 15:46











  • i % addDivs.defaultValues.fizz === 0 what is this supposed to do?

    – VLAZ
    Mar 7 at 15:47











  • @Bergi For now I get the amount of divs Im stating in min and max fields, but they all are in the same format. I'd like divs number 3 and 5 to be returned with the format in the if statement with class 'fizzbuzz', the rest with the class 'other'

    – Reinis Krūkliņš
    Mar 7 at 15:50











  • @VLAZ My idea there is to basically say that divs with numbers 3 and 5 should have a different class 'fizzbuzz', the rest of the numbers should have a class 'other'. I trying to say: i % 3 === 0 && i % 5 === 0, but i need the 3 and 5 be values coming from the input fields min, max, fizz and buzz

    – Reinis Krūkliņš
    Mar 7 at 15:53















0















I have a for loop made to create divs. The problem is: The divs format should be different for certain numbers, but i don't know how to tell that to my IF statement.



Here is the full code:



window.onload = app;

const addDivs =
content: "main-content",
rootEl: ,

minValue: "min-value",
maxValue: "max-value",
fizzValue: "fizz-value",
buzzValue: "buzz-value",

submitDivs: "add-divs",
clearDivs: "clear-divs",

defaultValues:
min: 1,
max: 100,
fizz: 3,
buzz: 5
,

submitValue: function(event)
addDivs.defaultValues.min = parseInt(
document.getElementById(addDivs.minValue).value
);

addDivs.defaultValues.max = parseInt(
document.getElementById(addDivs.maxValue).value
);

addDivs.defaultValues.fizz = parseInt(
document.getElementById(addDivs.fizzValue).value
);

addDivs.defaultValues.buzz = parseInt(
document.getElementById(addDivs.buzzValue).value
);

for (
let i = addDivs.defaultValues.min;
i <= addDivs.defaultValues.max;
i++
)
const newDiv = document.createElement("div");
if (i % addDivs.defaultValues.fizz === 0 && i % addDivs.defaultValues.buzz
=== 0)
newDiv.className = "fizzbuzz generated-divs";
newDiv.innerText = "Fizz Buzz!";
addDivs.rootEl.appendChild(newDiv);
else
newDiv.className = "other generated-divs";
newDiv.innerText = i;
addDivs.rootEl.appendChild(newDiv);


,

clearValue: function(event)
document.getElementById(addDivs.content).innerHTML = "";
,

initializeState: function()
addDivs.rootEl = document.getElementById(addDivs.content);
document.getElementById(addDivs.submitDivs).onclick = addDivs.submitValue;
document.getElementById(addDivs.clearDivs).onclick = addDivs.clearValue;

;

function app()
addDivs.initializeState();



The if statement isnt working correctly in this for loop. What I want it to do is, print divs, and when a certain number comes, print a different kind of div. In the if statement i'm trying to say something like this: i % 3 === 0 && i % 5 === 0, but it isnt working the way I did it, therefore only the else argument is working and printing all the divs in the same format.



for (
let i = addDivs.defaultValues.min;
i <= addDivs.defaultValues.max;
i++
)
const newDiv = document.createElement("div");
if (
i % addDivs.defaultValues.fizz === 0 &&
i % addDivs.defaultValues.buzz === 0
)
newDiv.className = "fizzbuzz generated-divs";
newDiv.innerText = "Fizz Buzz!";
addDivs.rootEl.appendChild(newDiv);
else
newDiv.className = "other generated-divs";
newDiv.innerText = i;
addDivs.rootEl.appendChild(newDiv);




All the values, min, max, fizz, buzz come from input fields with ID:



 minValue: "min-value",
maxValue: "max-value",
fizzValue: "fizz-value",
buzzValue: "buzz-value",


Please let me know if I can explain my self better. Also, if HTML5 is needed, let me know and Ill add it. Thank you










share|improve this question
























  • Yes, you can explain yourself better

    – Chris Neve
    Mar 7 at 15:44











  • What is the current result (part of the output?) and what result are you expecting instead?

    – Bergi
    Mar 7 at 15:46











  • i % addDivs.defaultValues.fizz === 0 what is this supposed to do?

    – VLAZ
    Mar 7 at 15:47











  • @Bergi For now I get the amount of divs Im stating in min and max fields, but they all are in the same format. I'd like divs number 3 and 5 to be returned with the format in the if statement with class 'fizzbuzz', the rest with the class 'other'

    – Reinis Krūkliņš
    Mar 7 at 15:50











  • @VLAZ My idea there is to basically say that divs with numbers 3 and 5 should have a different class 'fizzbuzz', the rest of the numbers should have a class 'other'. I trying to say: i % 3 === 0 && i % 5 === 0, but i need the 3 and 5 be values coming from the input fields min, max, fizz and buzz

    – Reinis Krūkliņš
    Mar 7 at 15:53













0












0








0








I have a for loop made to create divs. The problem is: The divs format should be different for certain numbers, but i don't know how to tell that to my IF statement.



Here is the full code:



window.onload = app;

const addDivs =
content: "main-content",
rootEl: ,

minValue: "min-value",
maxValue: "max-value",
fizzValue: "fizz-value",
buzzValue: "buzz-value",

submitDivs: "add-divs",
clearDivs: "clear-divs",

defaultValues:
min: 1,
max: 100,
fizz: 3,
buzz: 5
,

submitValue: function(event)
addDivs.defaultValues.min = parseInt(
document.getElementById(addDivs.minValue).value
);

addDivs.defaultValues.max = parseInt(
document.getElementById(addDivs.maxValue).value
);

addDivs.defaultValues.fizz = parseInt(
document.getElementById(addDivs.fizzValue).value
);

addDivs.defaultValues.buzz = parseInt(
document.getElementById(addDivs.buzzValue).value
);

for (
let i = addDivs.defaultValues.min;
i <= addDivs.defaultValues.max;
i++
)
const newDiv = document.createElement("div");
if (i % addDivs.defaultValues.fizz === 0 && i % addDivs.defaultValues.buzz
=== 0)
newDiv.className = "fizzbuzz generated-divs";
newDiv.innerText = "Fizz Buzz!";
addDivs.rootEl.appendChild(newDiv);
else
newDiv.className = "other generated-divs";
newDiv.innerText = i;
addDivs.rootEl.appendChild(newDiv);


,

clearValue: function(event)
document.getElementById(addDivs.content).innerHTML = "";
,

initializeState: function()
addDivs.rootEl = document.getElementById(addDivs.content);
document.getElementById(addDivs.submitDivs).onclick = addDivs.submitValue;
document.getElementById(addDivs.clearDivs).onclick = addDivs.clearValue;

;

function app()
addDivs.initializeState();



The if statement isnt working correctly in this for loop. What I want it to do is, print divs, and when a certain number comes, print a different kind of div. In the if statement i'm trying to say something like this: i % 3 === 0 && i % 5 === 0, but it isnt working the way I did it, therefore only the else argument is working and printing all the divs in the same format.



for (
let i = addDivs.defaultValues.min;
i <= addDivs.defaultValues.max;
i++
)
const newDiv = document.createElement("div");
if (
i % addDivs.defaultValues.fizz === 0 &&
i % addDivs.defaultValues.buzz === 0
)
newDiv.className = "fizzbuzz generated-divs";
newDiv.innerText = "Fizz Buzz!";
addDivs.rootEl.appendChild(newDiv);
else
newDiv.className = "other generated-divs";
newDiv.innerText = i;
addDivs.rootEl.appendChild(newDiv);




All the values, min, max, fizz, buzz come from input fields with ID:



 minValue: "min-value",
maxValue: "max-value",
fizzValue: "fizz-value",
buzzValue: "buzz-value",


Please let me know if I can explain my self better. Also, if HTML5 is needed, let me know and Ill add it. Thank you










share|improve this question
















I have a for loop made to create divs. The problem is: The divs format should be different for certain numbers, but i don't know how to tell that to my IF statement.



Here is the full code:



window.onload = app;

const addDivs =
content: "main-content",
rootEl: ,

minValue: "min-value",
maxValue: "max-value",
fizzValue: "fizz-value",
buzzValue: "buzz-value",

submitDivs: "add-divs",
clearDivs: "clear-divs",

defaultValues:
min: 1,
max: 100,
fizz: 3,
buzz: 5
,

submitValue: function(event)
addDivs.defaultValues.min = parseInt(
document.getElementById(addDivs.minValue).value
);

addDivs.defaultValues.max = parseInt(
document.getElementById(addDivs.maxValue).value
);

addDivs.defaultValues.fizz = parseInt(
document.getElementById(addDivs.fizzValue).value
);

addDivs.defaultValues.buzz = parseInt(
document.getElementById(addDivs.buzzValue).value
);

for (
let i = addDivs.defaultValues.min;
i <= addDivs.defaultValues.max;
i++
)
const newDiv = document.createElement("div");
if (i % addDivs.defaultValues.fizz === 0 && i % addDivs.defaultValues.buzz
=== 0)
newDiv.className = "fizzbuzz generated-divs";
newDiv.innerText = "Fizz Buzz!";
addDivs.rootEl.appendChild(newDiv);
else
newDiv.className = "other generated-divs";
newDiv.innerText = i;
addDivs.rootEl.appendChild(newDiv);


,

clearValue: function(event)
document.getElementById(addDivs.content).innerHTML = "";
,

initializeState: function()
addDivs.rootEl = document.getElementById(addDivs.content);
document.getElementById(addDivs.submitDivs).onclick = addDivs.submitValue;
document.getElementById(addDivs.clearDivs).onclick = addDivs.clearValue;

;

function app()
addDivs.initializeState();



The if statement isnt working correctly in this for loop. What I want it to do is, print divs, and when a certain number comes, print a different kind of div. In the if statement i'm trying to say something like this: i % 3 === 0 && i % 5 === 0, but it isnt working the way I did it, therefore only the else argument is working and printing all the divs in the same format.



for (
let i = addDivs.defaultValues.min;
i <= addDivs.defaultValues.max;
i++
)
const newDiv = document.createElement("div");
if (
i % addDivs.defaultValues.fizz === 0 &&
i % addDivs.defaultValues.buzz === 0
)
newDiv.className = "fizzbuzz generated-divs";
newDiv.innerText = "Fizz Buzz!";
addDivs.rootEl.appendChild(newDiv);
else
newDiv.className = "other generated-divs";
newDiv.innerText = i;
addDivs.rootEl.appendChild(newDiv);




All the values, min, max, fizz, buzz come from input fields with ID:



 minValue: "min-value",
maxValue: "max-value",
fizzValue: "fizz-value",
buzzValue: "buzz-value",


Please let me know if I can explain my self better. Also, if HTML5 is needed, let me know and Ill add it. Thank you







javascript






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Mar 7 at 16:05







Reinis Krūkliņš

















asked Mar 7 at 15:41









Reinis KrūkliņšReinis Krūkliņš

11




11












  • Yes, you can explain yourself better

    – Chris Neve
    Mar 7 at 15:44











  • What is the current result (part of the output?) and what result are you expecting instead?

    – Bergi
    Mar 7 at 15:46











  • i % addDivs.defaultValues.fizz === 0 what is this supposed to do?

    – VLAZ
    Mar 7 at 15:47











  • @Bergi For now I get the amount of divs Im stating in min and max fields, but they all are in the same format. I'd like divs number 3 and 5 to be returned with the format in the if statement with class 'fizzbuzz', the rest with the class 'other'

    – Reinis Krūkliņš
    Mar 7 at 15:50











  • @VLAZ My idea there is to basically say that divs with numbers 3 and 5 should have a different class 'fizzbuzz', the rest of the numbers should have a class 'other'. I trying to say: i % 3 === 0 && i % 5 === 0, but i need the 3 and 5 be values coming from the input fields min, max, fizz and buzz

    – Reinis Krūkliņš
    Mar 7 at 15:53

















  • Yes, you can explain yourself better

    – Chris Neve
    Mar 7 at 15:44











  • What is the current result (part of the output?) and what result are you expecting instead?

    – Bergi
    Mar 7 at 15:46











  • i % addDivs.defaultValues.fizz === 0 what is this supposed to do?

    – VLAZ
    Mar 7 at 15:47











  • @Bergi For now I get the amount of divs Im stating in min and max fields, but they all are in the same format. I'd like divs number 3 and 5 to be returned with the format in the if statement with class 'fizzbuzz', the rest with the class 'other'

    – Reinis Krūkliņš
    Mar 7 at 15:50











  • @VLAZ My idea there is to basically say that divs with numbers 3 and 5 should have a different class 'fizzbuzz', the rest of the numbers should have a class 'other'. I trying to say: i % 3 === 0 && i % 5 === 0, but i need the 3 and 5 be values coming from the input fields min, max, fizz and buzz

    – Reinis Krūkliņš
    Mar 7 at 15:53
















Yes, you can explain yourself better

– Chris Neve
Mar 7 at 15:44





Yes, you can explain yourself better

– Chris Neve
Mar 7 at 15:44













What is the current result (part of the output?) and what result are you expecting instead?

– Bergi
Mar 7 at 15:46





What is the current result (part of the output?) and what result are you expecting instead?

– Bergi
Mar 7 at 15:46













i % addDivs.defaultValues.fizz === 0 what is this supposed to do?

– VLAZ
Mar 7 at 15:47





i % addDivs.defaultValues.fizz === 0 what is this supposed to do?

– VLAZ
Mar 7 at 15:47













@Bergi For now I get the amount of divs Im stating in min and max fields, but they all are in the same format. I'd like divs number 3 and 5 to be returned with the format in the if statement with class 'fizzbuzz', the rest with the class 'other'

– Reinis Krūkliņš
Mar 7 at 15:50





@Bergi For now I get the amount of divs Im stating in min and max fields, but they all are in the same format. I'd like divs number 3 and 5 to be returned with the format in the if statement with class 'fizzbuzz', the rest with the class 'other'

– Reinis Krūkliņš
Mar 7 at 15:50













@VLAZ My idea there is to basically say that divs with numbers 3 and 5 should have a different class 'fizzbuzz', the rest of the numbers should have a class 'other'. I trying to say: i % 3 === 0 && i % 5 === 0, but i need the 3 and 5 be values coming from the input fields min, max, fizz and buzz

– Reinis Krūkliņš
Mar 7 at 15:53





@VLAZ My idea there is to basically say that divs with numbers 3 and 5 should have a different class 'fizzbuzz', the rest of the numbers should have a class 'other'. I trying to say: i % 3 === 0 && i % 5 === 0, but i need the 3 and 5 be values coming from the input fields min, max, fizz and buzz

– Reinis Krūkliņš
Mar 7 at 15:53












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