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I thought than an id could only be used once, but i used it two times and it worked. Could someone explain this to me?

16th Feb 2018, 11:57 AM

Erick Irungu Maina

class html html5 id

0 голосов

If id is unique and can't be used more than once in a document why do we use it, why not just use class???

25th Sep 2019, 8:32 PM

-DSaus-

css html

0 голосов

How can I use div’s much better on a website?

24th Dec 2017, 3:50 PM

Eyob G. Hagos

class css div html id website

1 голос

6 ответов

18th Dec 2020, 9:53 PM

İlker Ates

How run infinite loops on c++

__devil512 flow id instagram me mr

0 голосов

6 ответов

27th Apr 2023, 3:10 AM

Striver

I am facing some issues in my profile page. Can anyone please give the mail id of sololearn so that I can raise my doubts!

0 голосов

How do I get an HTML input into JavaScript?

18th Mar 2022, 7:11 AM

Achintya Raj

html id input javascript js

1 голос

How to add to html program like if we press a button something will come but we have to use 2 div id like <div="a">h</div> and

10th Nov 2019, 7:09 PM

Antonio 👑

prikshit

0 голосов

Do the new HTML5 content tags such as <header>,<article>, <aside>, <footer> etc support the Class and ID elements that <div> did

26th Sep 2020, 7:15 AM

《G __O__D》

html html5

0 голосов

9th Oct 2016, 4:01 PM

Patrick Cage

IDs vs Classes in CSS

attributes class css id newbie

1 голос

How to use "id" validation is needed in login page or JS & CSS & HTML

25th Mar 2023, 7:27 AM

Ethan Weiss

designs id loginform password username validation

4 голосов

[SOLVED] How can I find my Sololearn ID?

15th Dec 2018, 7:53 AM

KishanBGajera

account account_id account-id find id profile profile_id profile-id sololearn solved

9 голосов

Good morning sir. I want to change my color attribute in id prompt. I want to double click button. Thanks you sir.

16th May 2018, 4:56 AM

Ayhas

Question about CSS

attribute css id question styling

0 голосов

5 ответов

7th Jun 2017, 5:40 PM

Justin Williams

change color id in prompt

-1 голос

I need help there using these words root and id and stuff like I'm supposed to already know what that is I dont can someone help

20th Jan 2022, 10:53 AM

Malick Diagne

help

0 голосов

I need some help with the explanation

8th Nov 2020, 2:42 AM

King Chixmp

attributes elements for html id input label

2 голосов

4 ответов

2nd Aug 2023, 4:53 AM

Izaiah Kay

What' s wrong in this code?

function id interval javascript style web

1 голос

TABLE enrollments -- id INTEGER NOT NULL PRIMARY KEY -- year INTEGER NOT NULL -- studentId INTEGER NOT NULL -- -- Write a

14th Feb 2021, 12:15 AM

Gabriele Giambrone

sql

0 голосов

Does Solo learn have his own api to get user details from his id?

19th Jan 2021, 9:53 AM

mostafa waleed

&api by get id json name sololearn solution

9 голосов

On clicking add button , div is duplicated .How to edit code so that each added div element has unique id.eg: 3rd add btn id b13

29th Jun 2020, 1:48 AM

Jyotsna Jha

html jquery php

0 голосов

What is the using If the attribute I'd="" ??

15th Jan 2018, 5:11 PM

muhammed rizwan

advice help html id

0 голосов

Guys i am Challenged by a friend that how can i get or save a name or id on a particular file using JavaScript script.

20th Dec 2019, 11:00 AM

Feres Daghrour

javascript

2 голосов

Is it possible to have dynamic id query from my sql. Actually i want data from sql query based upon dynamic values entered inPHP

17th Feb 2018, 2:19 PM

🦋FEATHER🦋

category submit

0 голосов

They say "id" is unique but we can use the same id name to style different elements, so how is it any different than class?

27th Apr 2020, 1:33 PM

awais khan

css

0 голосов

[SOLVED] Anyone can help me in php,html and mysql?

21st Jul 2016, 7:44 AM

anil maharjan

database delete html id mysql php price solved sql table

0 голосов

11 ответов

4th Apr 2020, 9:33 PM

Christina Jessy

How can I get the code for RFID reader (EM-18 ) to run that code using Arduino Uno or Beta so that i can display the tag ID

arduino beta code reader rfid tag tag_id uno

1 голос

Python id() function details

26th Mar 2018, 5:45 AM

Rakesh Patil

How to make name checker

app code id java name reader

1 голос

4 ответов

8th Oct 2017, 8:26 AM

Lukáš Dršman

Alert with HTML Element

alert functions html id javascript username

0 голосов

4 ответов

23rd Feb 2017, 11:09 PM

Phoenix24

address id memory python python3 ram

0 голосов

if I have 4 columns say id , name , address and zip and if I use query like - Insert into (name,id) Values ('suraj',8) then it will work ?

11th Jun 2021, 8:26 PM

DooMx

insert sql

0 голосов

if I have a text contain: >ID:1 ATTGGGACC >ID:2 GCCTTAAC >ID:3 TGAACT and I want to know the ID number of the string having the highest GC-content.

23rd Aug 2016, 5:38 PM

Suraj Pathak

python

0 голосов

In IDLE on mac, how do i go to the next line? When i press enter it runs the code but id like to execute more than one line.

22nd Aug 2016, 1:38 AM

sola

idle python

0 голосов

What is the difference between "id" and "class" in terms of their usage?

12th Jan 2017, 7:53 AM

elzago

class css html html5 id javascript

0 голосов

Fill in the blanks to make the element with id="text" take the full width of the page.

12th May 2020, 5:29 PM

GODFRED KWASI NYARKO

answers blanks discussions fill id in question text the

0 голосов

6 ответов

15th May 2021, 3:34 AM

Prawal Lamshal

Same variable for html and js?!

html html5 id javascript s.o.s var variable

1 голос

5 ответов

1st Oct 2016, 9:08 AM

Ahmad Badghaish

Why does it work??? I made a type mistake so how?

html id js still typemistake works

0 голосов

31st May 2018, 5:29 AM

Roel

Why this dosent work?

functions help hide html id javascript jquery show var variables

3 голосов

Nav, Div and Span; Class and Id.

29th Mar 2018, 2:34 AM

Octavio Aguayo

classes div id nav span

0 голосов

[HOT] How to change an ellipse property under a svg tag using JavaScript ?

2nd Nov 2016, 6:51 PM

MrSuperTebby

animation cx cy html html5 id javascript properties svg

1 голос

7 ответов

21st Dec 2018, 6:30 AM

Atik🇧🇩

Why this don't do something ?

addeventlistener click css getelement id javascript onclick sololearn

6 голосов

JavaScript & CSS: Styling an Array

29th Aug 2017, 7:38 AM

NoxFly

arrays classes css id javascript styling

1 голос

JS... How to access elements with the same class name?

16th Mar 2018, 10:56 AM

Maya Illea King

access_elements class for()html id javascript margin math.floor math.random

2 голосов

5 ответов

22nd Sep 2019, 11:49 PM

Ginfio

How to avoid $ error in javascript

class css error html id javascript jquery

1 голос

Help with PHP page (trying page.php?ID=XXX)

26th Mar 2019, 2:18 PM

Muhammad Idrees 🇵🇰

help id mysql mysqli page php sql

1 голос

Weird behavior of javascript or html

15th Feb 2018, 3:48 PM

Dani B

console css html id innerhtml javascript null object

1 голос

What if I want to execute "SELECT customers.Name, customers.ID, items.Name, items.Seller_id FROM customers LEFT OUTER JOIN items ON customers.ID=items.Seller_id;" Will there be two more column displayed with the customer id and seller id?

8th Sep 2020, 4:12 PM

ASP

join sql

0 голосов

i have three column in my transaction table id int, amount int, balance int. I want to write a query when I insert new row balnce column automatically filled by previous row value +(-) this row value.

21st Apr 2016, 5:38 AM

Trishal Agarwal

mysql sql

0 голосов

Please help me with a quiz in HTML!

27th Oct 2016, 1:21 PM

santosh ojha

answer button html id input javascript js quiz

1 голос

20th Feb 2018, 9:25 AM

Andrea Saccone

canvas html

canvas element have id mush why

0 голосов