How can I add a class to an input of type submit in html such as it won't be removed once added?
I am trying to add a class to an input of type submit I tried using javascript input is inside a form
<input type='submit' name='$emri" . "$mbiemri" . "submit" . "$depart'" . " value='Vlereso' onclick='disable(this)'>
where disable is a function :
function disable(element)
{
element.classList.add('disabled');
}
when the input is clicked it adds the class but when the action is sent the class is removed again , what I want to do is when I click the input I don't want it to be clickable anymore so I am trying to add class disabled and I don't want it to be removed , is it possible to do it with JS or PHP is needed ?
javascript php html
add a comment |
I am trying to add a class to an input of type submit I tried using javascript input is inside a form
<input type='submit' name='$emri" . "$mbiemri" . "submit" . "$depart'" . " value='Vlereso' onclick='disable(this)'>
where disable is a function :
function disable(element)
{
element.classList.add('disabled');
}
when the input is clicked it adds the class but when the action is sent the class is removed again , what I want to do is when I click the input I don't want it to be clickable anymore so I am trying to add class disabled and I don't want it to be removed , is it possible to do it with JS or PHP is needed ?
javascript php html
add a comment |
I am trying to add a class to an input of type submit I tried using javascript input is inside a form
<input type='submit' name='$emri" . "$mbiemri" . "submit" . "$depart'" . " value='Vlereso' onclick='disable(this)'>
where disable is a function :
function disable(element)
{
element.classList.add('disabled');
}
when the input is clicked it adds the class but when the action is sent the class is removed again , what I want to do is when I click the input I don't want it to be clickable anymore so I am trying to add class disabled and I don't want it to be removed , is it possible to do it with JS or PHP is needed ?
javascript php html
I am trying to add a class to an input of type submit I tried using javascript input is inside a form
<input type='submit' name='$emri" . "$mbiemri" . "submit" . "$depart'" . " value='Vlereso' onclick='disable(this)'>
where disable is a function :
function disable(element)
{
element.classList.add('disabled');
}
when the input is clicked it adds the class but when the action is sent the class is removed again , what I want to do is when I click the input I don't want it to be clickable anymore so I am trying to add class disabled and I don't want it to be removed , is it possible to do it with JS or PHP is needed ?
javascript php html
javascript php html
asked Nov 24 '18 at 19:41
Johnny AdamsJohnny Adams
256
256
add a comment |
add a comment |
3 Answers
3
active
oldest
votes
You can store a boolean inside sessionStorage
and when the page loads check if the boolean is true and if so disable the button.
sessionStorage will delete itself once the window gets closed.
Example:
pagescript.js:
let shouldDisableInput = sessionStorage.getItem('shouldDisableInput')
if(shouldDisableInput !== undefined){
$('#input-id').classList.add('disabled') //or $('#input-id').prop('disabled', true);
}
function disable(element){
element.classList.add('disabled');
sessionStorage.setItem('shouldDisableInput', 'true')
}
page.html:
<input id="input-id" type='submit' name='$emri" . "$mbiemri" . "submit" . "$depart'" . " value='Vlereso' onclick='disable(this)'>
don't forget to add the pagescript.js
inside the body of the html.
More info on sessionStorage:
https://developer.mozilla.org/en-US/docs/Web/API/Window/sessionStorage
since I've got a bunch of inputs which actually do the same function but for different persons and actually it is account based if one user clicks it the other should be still able to click it if hasn't done such yet , I think the bool you talking about I should store it in a database for each input and then for each user it will be checked if it's clicked or not
– Johnny Adams
Nov 24 '18 at 21:11
1
Are you talking about logging in? Is the input specific to logging in? You should not store bools related to Front-End inputs inside your database.
– ATheCoder
Nov 26 '18 at 6:49
1
sessionStorage is user specific, and is saved on the client's computer. So if someone logs in for example and you store something inside their sessionStorage other users will not have that information available for them, that's why we say sessionStorage is client-side.
– ATheCoder
Nov 26 '18 at 6:54
add a comment |
When you click on the submit button, it will submit the form data (if present) to the target url, which is the current url by default. What you see is that the page is being reloaded afresh, so the class that you added will not be there anymore, because technically, it's a new page.
What you need to do is to disable the button right at the page load, if it's not to be used again. (Arguably you could remove the button altogether, because it's no use to have a disabled button that is never to be used again.)
To disable the <input ...
, just add the attribute disabled
to the tag.
actually I don't want to remove entirely because I am planning to make later on something that will make the button automatically be available again , but how can I disable the button after the page loads ?
– Johnny Adams
Nov 24 '18 at 19:55
You need a way to tell if the page is freshly loaded or via the submit button. The easiest way to know that it's the latter case is by a parameter (you can use a<input type="hidden" ...
which then will appear in the query string.
– Sami Hult
Nov 24 '18 at 20:00
Alternatively, if you can, use AJAX to submit the form so you don't reload the page.
– Andy
Nov 24 '18 at 20:04
@Andy I am not familiar with AJAX but seems that I need to learn it
– Johnny Adams
Nov 24 '18 at 20:20
add a comment |
You can send a hidden variable with some value from php page, and check in html page if the variable is exists then print disable tag.
Imma try it , I think that will do it
– Johnny Adams
Nov 24 '18 at 20:08
I hope you could find a way
– Shahnewaz
Nov 24 '18 at 20:12
the problem now is that I have a bunch of inputs so when one is clicked it has to be disabled I am afraid this will take more than I thought
– Johnny Adams
Nov 24 '18 at 20:18
add a comment |
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3 Answers
3
active
oldest
votes
3 Answers
3
active
oldest
votes
active
oldest
votes
active
oldest
votes
You can store a boolean inside sessionStorage
and when the page loads check if the boolean is true and if so disable the button.
sessionStorage will delete itself once the window gets closed.
Example:
pagescript.js:
let shouldDisableInput = sessionStorage.getItem('shouldDisableInput')
if(shouldDisableInput !== undefined){
$('#input-id').classList.add('disabled') //or $('#input-id').prop('disabled', true);
}
function disable(element){
element.classList.add('disabled');
sessionStorage.setItem('shouldDisableInput', 'true')
}
page.html:
<input id="input-id" type='submit' name='$emri" . "$mbiemri" . "submit" . "$depart'" . " value='Vlereso' onclick='disable(this)'>
don't forget to add the pagescript.js
inside the body of the html.
More info on sessionStorage:
https://developer.mozilla.org/en-US/docs/Web/API/Window/sessionStorage
since I've got a bunch of inputs which actually do the same function but for different persons and actually it is account based if one user clicks it the other should be still able to click it if hasn't done such yet , I think the bool you talking about I should store it in a database for each input and then for each user it will be checked if it's clicked or not
– Johnny Adams
Nov 24 '18 at 21:11
1
Are you talking about logging in? Is the input specific to logging in? You should not store bools related to Front-End inputs inside your database.
– ATheCoder
Nov 26 '18 at 6:49
1
sessionStorage is user specific, and is saved on the client's computer. So if someone logs in for example and you store something inside their sessionStorage other users will not have that information available for them, that's why we say sessionStorage is client-side.
– ATheCoder
Nov 26 '18 at 6:54
add a comment |
You can store a boolean inside sessionStorage
and when the page loads check if the boolean is true and if so disable the button.
sessionStorage will delete itself once the window gets closed.
Example:
pagescript.js:
let shouldDisableInput = sessionStorage.getItem('shouldDisableInput')
if(shouldDisableInput !== undefined){
$('#input-id').classList.add('disabled') //or $('#input-id').prop('disabled', true);
}
function disable(element){
element.classList.add('disabled');
sessionStorage.setItem('shouldDisableInput', 'true')
}
page.html:
<input id="input-id" type='submit' name='$emri" . "$mbiemri" . "submit" . "$depart'" . " value='Vlereso' onclick='disable(this)'>
don't forget to add the pagescript.js
inside the body of the html.
More info on sessionStorage:
https://developer.mozilla.org/en-US/docs/Web/API/Window/sessionStorage
since I've got a bunch of inputs which actually do the same function but for different persons and actually it is account based if one user clicks it the other should be still able to click it if hasn't done such yet , I think the bool you talking about I should store it in a database for each input and then for each user it will be checked if it's clicked or not
– Johnny Adams
Nov 24 '18 at 21:11
1
Are you talking about logging in? Is the input specific to logging in? You should not store bools related to Front-End inputs inside your database.
– ATheCoder
Nov 26 '18 at 6:49
1
sessionStorage is user specific, and is saved on the client's computer. So if someone logs in for example and you store something inside their sessionStorage other users will not have that information available for them, that's why we say sessionStorage is client-side.
– ATheCoder
Nov 26 '18 at 6:54
add a comment |
You can store a boolean inside sessionStorage
and when the page loads check if the boolean is true and if so disable the button.
sessionStorage will delete itself once the window gets closed.
Example:
pagescript.js:
let shouldDisableInput = sessionStorage.getItem('shouldDisableInput')
if(shouldDisableInput !== undefined){
$('#input-id').classList.add('disabled') //or $('#input-id').prop('disabled', true);
}
function disable(element){
element.classList.add('disabled');
sessionStorage.setItem('shouldDisableInput', 'true')
}
page.html:
<input id="input-id" type='submit' name='$emri" . "$mbiemri" . "submit" . "$depart'" . " value='Vlereso' onclick='disable(this)'>
don't forget to add the pagescript.js
inside the body of the html.
More info on sessionStorage:
https://developer.mozilla.org/en-US/docs/Web/API/Window/sessionStorage
You can store a boolean inside sessionStorage
and when the page loads check if the boolean is true and if so disable the button.
sessionStorage will delete itself once the window gets closed.
Example:
pagescript.js:
let shouldDisableInput = sessionStorage.getItem('shouldDisableInput')
if(shouldDisableInput !== undefined){
$('#input-id').classList.add('disabled') //or $('#input-id').prop('disabled', true);
}
function disable(element){
element.classList.add('disabled');
sessionStorage.setItem('shouldDisableInput', 'true')
}
page.html:
<input id="input-id" type='submit' name='$emri" . "$mbiemri" . "submit" . "$depart'" . " value='Vlereso' onclick='disable(this)'>
don't forget to add the pagescript.js
inside the body of the html.
More info on sessionStorage:
https://developer.mozilla.org/en-US/docs/Web/API/Window/sessionStorage
answered Nov 24 '18 at 20:25
ATheCoderATheCoder
1051110
1051110
since I've got a bunch of inputs which actually do the same function but for different persons and actually it is account based if one user clicks it the other should be still able to click it if hasn't done such yet , I think the bool you talking about I should store it in a database for each input and then for each user it will be checked if it's clicked or not
– Johnny Adams
Nov 24 '18 at 21:11
1
Are you talking about logging in? Is the input specific to logging in? You should not store bools related to Front-End inputs inside your database.
– ATheCoder
Nov 26 '18 at 6:49
1
sessionStorage is user specific, and is saved on the client's computer. So if someone logs in for example and you store something inside their sessionStorage other users will not have that information available for them, that's why we say sessionStorage is client-side.
– ATheCoder
Nov 26 '18 at 6:54
add a comment |
since I've got a bunch of inputs which actually do the same function but for different persons and actually it is account based if one user clicks it the other should be still able to click it if hasn't done such yet , I think the bool you talking about I should store it in a database for each input and then for each user it will be checked if it's clicked or not
– Johnny Adams
Nov 24 '18 at 21:11
1
Are you talking about logging in? Is the input specific to logging in? You should not store bools related to Front-End inputs inside your database.
– ATheCoder
Nov 26 '18 at 6:49
1
sessionStorage is user specific, and is saved on the client's computer. So if someone logs in for example and you store something inside their sessionStorage other users will not have that information available for them, that's why we say sessionStorage is client-side.
– ATheCoder
Nov 26 '18 at 6:54
since I've got a bunch of inputs which actually do the same function but for different persons and actually it is account based if one user clicks it the other should be still able to click it if hasn't done such yet , I think the bool you talking about I should store it in a database for each input and then for each user it will be checked if it's clicked or not
– Johnny Adams
Nov 24 '18 at 21:11
since I've got a bunch of inputs which actually do the same function but for different persons and actually it is account based if one user clicks it the other should be still able to click it if hasn't done such yet , I think the bool you talking about I should store it in a database for each input and then for each user it will be checked if it's clicked or not
– Johnny Adams
Nov 24 '18 at 21:11
1
1
Are you talking about logging in? Is the input specific to logging in? You should not store bools related to Front-End inputs inside your database.
– ATheCoder
Nov 26 '18 at 6:49
Are you talking about logging in? Is the input specific to logging in? You should not store bools related to Front-End inputs inside your database.
– ATheCoder
Nov 26 '18 at 6:49
1
1
sessionStorage is user specific, and is saved on the client's computer. So if someone logs in for example and you store something inside their sessionStorage other users will not have that information available for them, that's why we say sessionStorage is client-side.
– ATheCoder
Nov 26 '18 at 6:54
sessionStorage is user specific, and is saved on the client's computer. So if someone logs in for example and you store something inside their sessionStorage other users will not have that information available for them, that's why we say sessionStorage is client-side.
– ATheCoder
Nov 26 '18 at 6:54
add a comment |
When you click on the submit button, it will submit the form data (if present) to the target url, which is the current url by default. What you see is that the page is being reloaded afresh, so the class that you added will not be there anymore, because technically, it's a new page.
What you need to do is to disable the button right at the page load, if it's not to be used again. (Arguably you could remove the button altogether, because it's no use to have a disabled button that is never to be used again.)
To disable the <input ...
, just add the attribute disabled
to the tag.
actually I don't want to remove entirely because I am planning to make later on something that will make the button automatically be available again , but how can I disable the button after the page loads ?
– Johnny Adams
Nov 24 '18 at 19:55
You need a way to tell if the page is freshly loaded or via the submit button. The easiest way to know that it's the latter case is by a parameter (you can use a<input type="hidden" ...
which then will appear in the query string.
– Sami Hult
Nov 24 '18 at 20:00
Alternatively, if you can, use AJAX to submit the form so you don't reload the page.
– Andy
Nov 24 '18 at 20:04
@Andy I am not familiar with AJAX but seems that I need to learn it
– Johnny Adams
Nov 24 '18 at 20:20
add a comment |
When you click on the submit button, it will submit the form data (if present) to the target url, which is the current url by default. What you see is that the page is being reloaded afresh, so the class that you added will not be there anymore, because technically, it's a new page.
What you need to do is to disable the button right at the page load, if it's not to be used again. (Arguably you could remove the button altogether, because it's no use to have a disabled button that is never to be used again.)
To disable the <input ...
, just add the attribute disabled
to the tag.
actually I don't want to remove entirely because I am planning to make later on something that will make the button automatically be available again , but how can I disable the button after the page loads ?
– Johnny Adams
Nov 24 '18 at 19:55
You need a way to tell if the page is freshly loaded or via the submit button. The easiest way to know that it's the latter case is by a parameter (you can use a<input type="hidden" ...
which then will appear in the query string.
– Sami Hult
Nov 24 '18 at 20:00
Alternatively, if you can, use AJAX to submit the form so you don't reload the page.
– Andy
Nov 24 '18 at 20:04
@Andy I am not familiar with AJAX but seems that I need to learn it
– Johnny Adams
Nov 24 '18 at 20:20
add a comment |
When you click on the submit button, it will submit the form data (if present) to the target url, which is the current url by default. What you see is that the page is being reloaded afresh, so the class that you added will not be there anymore, because technically, it's a new page.
What you need to do is to disable the button right at the page load, if it's not to be used again. (Arguably you could remove the button altogether, because it's no use to have a disabled button that is never to be used again.)
To disable the <input ...
, just add the attribute disabled
to the tag.
When you click on the submit button, it will submit the form data (if present) to the target url, which is the current url by default. What you see is that the page is being reloaded afresh, so the class that you added will not be there anymore, because technically, it's a new page.
What you need to do is to disable the button right at the page load, if it's not to be used again. (Arguably you could remove the button altogether, because it's no use to have a disabled button that is never to be used again.)
To disable the <input ...
, just add the attribute disabled
to the tag.
answered Nov 24 '18 at 19:50
Sami HultSami Hult
2,3871613
2,3871613
actually I don't want to remove entirely because I am planning to make later on something that will make the button automatically be available again , but how can I disable the button after the page loads ?
– Johnny Adams
Nov 24 '18 at 19:55
You need a way to tell if the page is freshly loaded or via the submit button. The easiest way to know that it's the latter case is by a parameter (you can use a<input type="hidden" ...
which then will appear in the query string.
– Sami Hult
Nov 24 '18 at 20:00
Alternatively, if you can, use AJAX to submit the form so you don't reload the page.
– Andy
Nov 24 '18 at 20:04
@Andy I am not familiar with AJAX but seems that I need to learn it
– Johnny Adams
Nov 24 '18 at 20:20
add a comment |
actually I don't want to remove entirely because I am planning to make later on something that will make the button automatically be available again , but how can I disable the button after the page loads ?
– Johnny Adams
Nov 24 '18 at 19:55
You need a way to tell if the page is freshly loaded or via the submit button. The easiest way to know that it's the latter case is by a parameter (you can use a<input type="hidden" ...
which then will appear in the query string.
– Sami Hult
Nov 24 '18 at 20:00
Alternatively, if you can, use AJAX to submit the form so you don't reload the page.
– Andy
Nov 24 '18 at 20:04
@Andy I am not familiar with AJAX but seems that I need to learn it
– Johnny Adams
Nov 24 '18 at 20:20
actually I don't want to remove entirely because I am planning to make later on something that will make the button automatically be available again , but how can I disable the button after the page loads ?
– Johnny Adams
Nov 24 '18 at 19:55
actually I don't want to remove entirely because I am planning to make later on something that will make the button automatically be available again , but how can I disable the button after the page loads ?
– Johnny Adams
Nov 24 '18 at 19:55
You need a way to tell if the page is freshly loaded or via the submit button. The easiest way to know that it's the latter case is by a parameter (you can use a
<input type="hidden" ...
which then will appear in the query string.– Sami Hult
Nov 24 '18 at 20:00
You need a way to tell if the page is freshly loaded or via the submit button. The easiest way to know that it's the latter case is by a parameter (you can use a
<input type="hidden" ...
which then will appear in the query string.– Sami Hult
Nov 24 '18 at 20:00
Alternatively, if you can, use AJAX to submit the form so you don't reload the page.
– Andy
Nov 24 '18 at 20:04
Alternatively, if you can, use AJAX to submit the form so you don't reload the page.
– Andy
Nov 24 '18 at 20:04
@Andy I am not familiar with AJAX but seems that I need to learn it
– Johnny Adams
Nov 24 '18 at 20:20
@Andy I am not familiar with AJAX but seems that I need to learn it
– Johnny Adams
Nov 24 '18 at 20:20
add a comment |
You can send a hidden variable with some value from php page, and check in html page if the variable is exists then print disable tag.
Imma try it , I think that will do it
– Johnny Adams
Nov 24 '18 at 20:08
I hope you could find a way
– Shahnewaz
Nov 24 '18 at 20:12
the problem now is that I have a bunch of inputs so when one is clicked it has to be disabled I am afraid this will take more than I thought
– Johnny Adams
Nov 24 '18 at 20:18
add a comment |
You can send a hidden variable with some value from php page, and check in html page if the variable is exists then print disable tag.
Imma try it , I think that will do it
– Johnny Adams
Nov 24 '18 at 20:08
I hope you could find a way
– Shahnewaz
Nov 24 '18 at 20:12
the problem now is that I have a bunch of inputs so when one is clicked it has to be disabled I am afraid this will take more than I thought
– Johnny Adams
Nov 24 '18 at 20:18
add a comment |
You can send a hidden variable with some value from php page, and check in html page if the variable is exists then print disable tag.
You can send a hidden variable with some value from php page, and check in html page if the variable is exists then print disable tag.
answered Nov 24 '18 at 19:59
ShahnewazShahnewaz
392311
392311
Imma try it , I think that will do it
– Johnny Adams
Nov 24 '18 at 20:08
I hope you could find a way
– Shahnewaz
Nov 24 '18 at 20:12
the problem now is that I have a bunch of inputs so when one is clicked it has to be disabled I am afraid this will take more than I thought
– Johnny Adams
Nov 24 '18 at 20:18
add a comment |
Imma try it , I think that will do it
– Johnny Adams
Nov 24 '18 at 20:08
I hope you could find a way
– Shahnewaz
Nov 24 '18 at 20:12
the problem now is that I have a bunch of inputs so when one is clicked it has to be disabled I am afraid this will take more than I thought
– Johnny Adams
Nov 24 '18 at 20:18
Imma try it , I think that will do it
– Johnny Adams
Nov 24 '18 at 20:08
Imma try it , I think that will do it
– Johnny Adams
Nov 24 '18 at 20:08
I hope you could find a way
– Shahnewaz
Nov 24 '18 at 20:12
I hope you could find a way
– Shahnewaz
Nov 24 '18 at 20:12
the problem now is that I have a bunch of inputs so when one is clicked it has to be disabled I am afraid this will take more than I thought
– Johnny Adams
Nov 24 '18 at 20:18
the problem now is that I have a bunch of inputs so when one is clicked it has to be disabled I am afraid this will take more than I thought
– Johnny Adams
Nov 24 '18 at 20:18
add a comment |
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