Hello, I'm 13 trying my luck with js. I am trying to make an in browser game. It is a simple math game, just basic stuff.I am trying to have a list of buttons on the webpage, but you need to go down in order without being able to pick question two instead of question one. How do i make the other buttons inactive until completion of the first question.
Here is my code:(Not really good) -
<html>
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<head>
-
</head>
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<script language="javascript">
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alert("Are you sure you want to play this game?");
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var Name = prompt("What is your name?");
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</script>
-
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<script type="text/javascript">
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document.write(Name);
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</script>
-
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<center><button id="button1" onClick="start()">First Question</button></center>
-
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<script>
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function start() {
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var one = prompt("What is 3 * 4 ?");
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if (one!=12)
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{
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{
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alert("Correct");
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}
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else
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{
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alert("Incorrect");
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}
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}
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</script>
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</html>
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23  1547  Dormilich 8,658
Recognized Expert Moderator Expert
It is a simple math game
3 * 4 = 7 ???
some notes: - missing Doctype
- missing <title>
- the language attribute is deprecated, use
type="text/javascript" - <center> is deprecated, use CSS instead
- several typos
- document.getEle mentById() is a function, not a primitive for assignment
- if/else: check the brace count
yeah that's just some mixed up code I was doing this at 4:40 AM before school started and some stuff I was working on and decided not to use it and forgot to remove some stuff.and i only gave you the important stuff because I didn't want to give every thing because that would have made more lines. I was planning on removing the - document.getElementById()
. Thank you for the help on my code. Oh and the - document.getElementById()
was when i was trying to figure out how to delete a button, witch is what i asked this question for in the first place.
Dormilich 8,658
Recognized Expert Moderator Expert
was when i was trying to figure out how to delete a button
simple enough: - // or whatever you like to reference the button
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var button = document.getElementById("theButton");
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button.parentNode.removeChild(button);
Thank you now I am going to input this so i can try to get this working. After I get this working it should be a smooth road the rest of the way. Unless I wanted to add a score and scoreboard but that will be later.
Wait is there a way of deleting the question 2 buttons and above. on entering the page, and enabling them after question one is finished? Sorry if i sound like i need help on everything.
I'm going to try to keep the code UTD as much as i can on here. -
<!DOCTYPE html>
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<html>
-
<head>
-
</head>
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<script type="text/javascript">
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var w= confirm("Are you sure you want to play this game?");
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if (w==true)
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{
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var button = document.getElementById("theButton");
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button.parentNode.removeChild(button);
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}
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else
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{
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window.close();
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}
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</script>
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<script type="text/javascript">
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var Name = prompt("What is your name?");
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</script>
-
-
<script type="text/javascript">
-
document.write(Name);
-
</script>
-
-
<center><button id="button1" onClick="start()">First Question</button></center>
-
-
<script type="text/javascript">
-
function start() {
-
var one = prompt("What is 3 * 4 ?");
-
-
if (one!=12)
-
{
-
{
-
alert("Correct");
-
}
-
else
-
{
-
alert("Incorrect");
-
}
-
}
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</script>
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</html>
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Dormilich 8,658
Recognized Expert Moderator Expert
I would disable the buttons rather than removing ...
anyways, your if/else is still wrong. - // with appropriate indenting
-
if (...)
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{
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{
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alert(...);
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}
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else
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{
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alert(...);
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}
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}
I’m pretty sure that throws an unexpected "else" error.
Okay I will try to fix this as soon as possible, I go to school in about 1 hour. No, I'm not sleep deprived I have a really weird sleep schedule.
And the title of this question is "I need help removing/disabling buttons" not to be rude but you were the one who brought up removing so I thought that would work. Sorry if I sound rude.
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