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javascript
Recent questions tagged javascript
1
vote
1
answer
Why is the context lost in the handler?
Why is the context lost in the handler?
There is a field input, I hang the event 'keyup' on it, after which the text of this input is added to the store. The problem is that in the addTodo function the text va ...
javascript
react
by
zlodiak
asked
Sep 24, 2021
1
vote
1
answer
How to summarize the property values of nested objects?
How to summarize the property values of nested objects?
https://jsfiddle.net/bmyt1p4n/ how to access the key (quantity), you need to calculate the total quantity. ...
javascript
by
MegaPuxapb
asked
Sep 24, 2021
1
vote
1
answer
How do I fix this behavior?
How do I fix this behavior?
I have a function where when you select checkbox published: $('#publish-activity').change(function () { var reasons = ; if (!$('#activity_activity_group ...
javascript
by
zorro76
asked
Sep 24, 2021
1
vote
1
answer
I have small blocks with a header and when you click should drop toogle, how to apply the code to subsequent blocks if there are more than one?
I have small blocks with a header and when you click should drop toogle, how to apply the code to subsequent blocks if there are more than one?
$(function () { $('.answers_toggle').click(function() { $('#answers_text').slideToggle( function() { }); $(this).toggleClass("active"); });}); ...
css
javascript
html
by
r4skolov
asked
Sep 24, 2021
1
vote
2
answers
Why doesn't the isPointInPath function work on the second canvas tile?
Why doesn't the isPointInPath function work on the second canvas tile?
isPointInPath() only triggers on the top tile when hovering the mouse, and all other tiles are highlighted. When you hover your cursor over the bottom half, nothing s ...
javascript
canvas
by
dpablo_escobarr
asked
Sep 24, 2021
1
vote
1
answer
Why doesn't the filter work?
Why doesn't the filter work?
<!DOCTYPE html><html lang="en"><b><i></i></b><head> <meta charset="UTF-8"> <meta name="viewport" content="width=device ...
javascript
slick
by
Illia_23
asked
Sep 24, 2021
1
vote
2
answers
How to connect a public cadastral map to the site?
How to connect a public cadastral map to the site?
Good day! Is there any way to integrate a public cadastral map with your site that would display points on the cadastral number. ...
php
javascript
yandex.maps
by
Dante161
asked
Sep 24, 2021
1
vote
1
answer
How do I change the style of the label element (let's say red) in pure JS?
How do I change the style of the label element (let's say red) in pure JS?
How do I change the style of the label element (let's say red) in pure JS? I realized that you can only change the style if you specify a class or id, but I need to cha ...
javascript
by
StartPy
asked
Sep 24, 2021
1
vote
2
answers
The "B" symbol is added to the scripts inexplicably from where and the js does not work correctly?
The "B" symbol is added to the scripts inexplicably from where and the js does not work correctly?
this is added and the script does not work- If you open it in the editor, it's not there. I've never seen anything like this before. What exactly is the problem? Plea ...
javascript
by
VPVPVP
asked
Sep 24, 2021
2
votes
2
answers
Is there any way to distinguish JSON from blob?
Is there any way to distinguish JSON from blob?
I get binary JSON from the server and, depending on the user's actions, a blob. How can I distinguish between them? Or do I need to write an additional login point on th ...
javascript
by
Legalas61
asked
Sep 24, 2021
1
vote
1
answer
How can I correctly exclude the inputs that have the disabled attribute from the selection?
How can I correctly exclude the inputs that have the disabled attribute from the selection?
Help me figure out why this if condition doesn't want to work: I need to take all input type=text except those with the disabled attribute if (!$('.activity-content in ...
javascript
by
zorro76
asked
Sep 24, 2021
1
vote
1
answer
Is the library a currency exchange rate?
Is the library a currency exchange rate?
Is there a library that can be used to find out the exchange rate? If there is, can I get a link? ...
javascript
by
HepkaPlay
asked
Sep 24, 2021
1
vote
1
answer
JS does not work in Chrome, but works in FF.
JS does not work in Chrome, but works in FF.
Can you tell me what the reason is that the picture switcher does not work in Chrome. It works fine in Fox. I don't see any matching errors in the console. Link to the s ...
javascript
layout
by
Alexx_ps
asked
Sep 24, 2021
1
vote
3
answers
How to make calculator logic, where to learn?
How to make calculator logic, where to learn?
The point is, there is such a calculator and do not know at all how to make its logic? Where to learn? How to make it? Can you tell me please? ...
css
javascript
html
layout
by
Anvar66
asked
Sep 24, 2021
1
vote
1
answer
How can I separate the date and time from the line?
How can I separate the date and time from the line?
There is a conditional line '01 02 03 04 05'. How can I select '01 02 03' as date and '04 05' as time (04:05)? But the string can be for example in these formats '01 02 ...
javascript
by
gofi
asked
Sep 24, 2021
1
vote
2
answers
How do I make the two blocks move at different speeds when scrolling?
How do I make the two blocks move at different speeds when scrolling?
The point is that there are two blocks that will move at different speeds when scrolling ...
css
javascript
html
layout
by
anvarik2
asked
Sep 24, 2021
1
vote
1
answer
Why is the input not working correctly?
Why is the input not working correctly?
The essence of the error: for example, I write in input number 100 and choose from select parameter that I need and press the button and the console should display the r ...
javascript
html
by
Stalk007
asked
Sep 24, 2021
7
votes
1
answer
How do I get selected text in a pdf via JS?
How do I get selected text in a pdf via JS?
Hi all, here's the situation: There is a page with a pdf file uploaded to it via <embed> or <iframe> I can select text there, the pdf itself displays fine, ...
javascript
pdf
by
igor_solweb
asked
Sep 24, 2021
1
vote
1
answer
How do I insert the current date in the subject line of an email in "a href="mailto:"?
How do I insert the current date in the subject line of an email in "a href="mailto:"?
Is it possible to use the construct " a href="mailto:123@site.ru?subject=vopros" to make the recipient see the current date in the subject line next to the word "vopros" ...
php
javascript
html
by
PolinaD
asked
Sep 24, 2021
1
vote
1
answer
How do you go deep into a facility?
How do you go deep into a facility?
There is an object of the form const someObj = {title: 1,children: {title: 2,children: {title: 3,}}} You need to return an object that has no children property. How to ...
javascript
by
1233211
asked
Sep 24, 2021
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