Why is my onclick setinterval not working

Question

My onclick is inside a if statement and am trying to check which button is been clicked so that I can activate the on click functions
https://code.sololearn.com/WqW08Lzyv4n3/?ref=app

Answer 1

D Doyen

1 - single equal (=) is used for assign value to a variable
2 - double equal (==) is used to compare value

3 - how do you check button is clicked or not if there is no click event added?

4 - don't write custom function inside onload function.

5 - two is a list of nodes so you cannot add event like two.onclick

6 - first check if click event not occurs on button then add event

Do you want like this?

https://code.sololearn.com/WZObBA46bNec/?ref=app

Answer 2

Make sure your if statement contains '==' and not '='

Answer 3

D Doyen,
What's up? please explain clearly what you want this code do. For example, why you put event handler in a conditional ...

Answer 4

Ipang
I have 2 text in quotes
One name arry and another arry1
And I have three buttons if I click button with index 0 I want arry to be written inside the button with index 0
And when the button with index 1 is clicked I want arry1 to be written inside the button with index 1
In form of typing animation
Thanks in advance

Answer 5

D Doyen,
I modified your code and added some comments to explain. One thing I can't help you with, is the inconsistent position of button once their text was modified.

https://code.sololearn.com/WExTIz7A4a9H/?ref=app

Answer 6

Ipang
Thanks for the fix it works perfectly
But can Pls tell me where you learnt everything you used because I have not heard of set attribute and the likes
Thanks in advance

Answer 7

But thanks for the fix it was fantabulous mind blowing
And Pls tell me how you learn every thing
I mean links to website where you learnt those things

Answer 8

And for the position changing I can fixed that I encountered it before

Answer 9

D Doyen,
No problem

About setAttribute etc. I get more from what's available in the official course from reading community members' codes.

When I don't understand what something is, I either ask the code author, a friend, or search the net ...

Answers to questions in Q&A Discuss also teach me indirectly ...

Answer 10

D Doyen,
I look forward to seeing your code be more properly indented in the future.

Indentation improves code readabilty and it also helps when debugging codes 👍

Answer 11

D Doyen,
Sorry I don't really have a particular source of learning so I don't know what to suggest. I was one of those guys who just pick things up as I go, from various places.

But w3schools, MDN and javascript.info might worth a visit.

Answer 12

Ipang thanks

Answer 13

Ipang

Answer 14

A͢J Pls the code you wrote is not working on my device
My device does not support advance javascript

Answer 15

A͢J
Pls I want a typing animation in each button that is clicked
And I want each button to have it own text

Answer 16

My own fix was this though it doesn't work properly

var arry = ("sola is my ghfffffejdj djdjdjdjjjj jjjjjjjjjebeuehbe wwm mmwo djdjjdjtfd hjsjs ussjsj name")
var arry1 =("def")
var w = 0;
var two = document.getElementsByTagName("img");

function run(j,arry){
function type(){
var four = document.getElementsByClassName("four");
var two = document.getElementsByTagName("img");

four[j].innerHTML += arry.charAt (w)

four[1].style.visibility="visible"
w++
}
setInterval (type,100)
}
two [0].onclick=function(){ run(0,arry)}
two[1].onclick =function(){ run(1,arry1)}

Answer 17

Ipang links

Answer 18

Hello can someone help me out with a doubt