The backspace key on the keyboard (deletes the previous character)
Questions tagged [backspace]
354 questions
0
votes
1 answer
Why is there a difference in text length with backspace or delete (in TinyMCE)
In my TinyMCE.init method, I have a setup function like this one :
setup: function(ed){
ed.onKeyUp.add(function(ed, e){
var count = ed.getBody().innerText.length;
var key = e.keyCode || e.charCode;
console.log(count);
…
VeZoul
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- 19
0
votes
1 answer
How to detect backspace button event in jQuery?
I want to learn how to detect if I was redirected to a page after backspace button clicked in a browser. Is it possible to catch this state in jQuery?
mustafaalkan64
- 207
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- 13
0
votes
1 answer
How to Delete /Remove input values on backspace key
How do I delete/remove input values on backspace using javascript or jquery?
I entered several email ids in a textbox by separating them with comma, tab etc. On backspace key I want to delete the input values one by one.
Please give any function to…
Bharat Koshti
- 81
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- 10
0
votes
1 answer
How do I backspace 4 spaces at once in Netbeans?
I know that you can use Shift + Tab, but isn't there a more convenient way of changing the Backspace? If you're at the beginning of the line and you Shift + Tab, you don't go back to the previous line.
Jing Ma
- 183
- 2
- 12
0
votes
1 answer
How to make backspace work in lc3 assembly
My code is,
LOOP TRAP x20 ;get c
TRAP x21 ;out
BRnzp LOOP
It will output any letter to the consoles, it will return carriage, tab, but it won't backspace, and the delete button doesn't even show up in a register. Backspace will just…
cba1067950
- 35
- 1
- 11
0
votes
1 answer
How to get totalRows from Backgrid Client-Side search
I am having trouble getting the correct totalRecords value from my collection when performing a search with Backgrid's Client-Side filter extension.
Specifically, when I use the backspace key on my keyboard.
If I do not use the backspace, and type…
AussieJoe
- 1,285
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0
votes
0 answers
angularjs - backspace is not working
I have a problem when i click on backspace
it doesn't go to the last page
i don't know how to fix it sometime it does go the last page only when i go from app.home page to app.newJob.Step1 and press backspace it goes back to home but not always
here…
Erez
- 574
- 1
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- 23
0
votes
2 answers
Unable to get BACKSPACE key to register in Processing 3.0.1 Java Mode
I have never had a problem like this before and am probably just making a very simple mistake somewhere but I cannot for the life of me get Processing to recognize anything but alphanumeric characters and symbols. Backspace/delete are not…
hornzach
- 305
- 2
- 5
0
votes
1 answer
C++ Password program, string wont delete last character when backspacing
So I am creating a simple password program that asks you for an input but masks it with asterisks (*). The code I have works, but when I backspace the string returned is like I had never backspaced.
What I would Type:
12345
I would hit the…
Dosisod
- 307
- 2
- 15
0
votes
3 answers
How to remove text from textarea using backspace in nightwatch.js
I am working on nightwatch.js, i want to update existing data so i need to remove old date and need to set new data, i tried two way to get my result.
1) set empty text using following nightwatch function.
browser.setValue('.MyClass', 'text','…
Ashish-BeJovial
- 1,829
- 3
- 38
- 62
0
votes
0 answers
How to deal with Backspace while taking in password in Java?
I need to delete last character entered by user while entering password and I need help in handling Backspace pressed by user.
Below is the code I wrote for Login, how to modify it so that I can handle Backspace ?
void login(){
//As mentioned…
rishabh_prasad
- 9
- 2
0
votes
1 answer
Multiple Updating Lines in Perl
The output I'm trying to accomplish is something along the lines of:
line1 = get
line2 = shwifty
line3 = in
line4 = here
...and in the command-line be refreshing all of those strings without continuously reposting new lines! I…
driedupsharpie
- 133
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- 10
0
votes
2 answers
Why doesn't backspace undo a lone getchar() call in C?
example code is (comments are what I imagine it's doing for the first loop):
#include
#define BACKSPACE 8
main()
{
int c;
while((c = getchar()) != EOF) //output: GODDAMN NOTHING cursor on: 'h'
{
//if the…
JawiMmm
- 61
- 4
0
votes
2 answers
My script does not delete the last char
I've got a very long script so I will sum it up.
LOG_TEXT is where all the chars are stored and the data goes there through Key strokes, so every time a user types a key on the keyboard, it goes to LOG_TEXT.
Eventually, the LOG_TEXT is saved in…
Mike
- 37
- 6
0
votes
1 answer
Remain Cursor postion inside EditText android
I have one backspace image button to delete one character after cursor inside an Editext field
Lucky Luke
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