input-spinner | Support keyboard operations and continuous changing | Animation library
kandi X-RAY | input-spinner Summary
kandi X-RAY | input-spinner Summary
A Number-Spinner, Support keyboard operations and continuous changing.
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Trending Discussions on input-spinner
QUESTION
i need to create an input counter with react native here is an example of what i need: example link
i am absolutely new to react native
...ANSWER
Answered 2021-Mar-08 at 11:40import React from "react";
class Counter extends React.Component {
state = {
number: 0
};
onIncrement = () => {
this.setState({ number: this.state.number + 1 });
};
onDecrement = () => {
this.setState({ number: this.state.number - 1 });
};
render() {
return (
Counter
-
+
);
}
}
export default Counter;
QUESTION
I am doing calculation with function ("update_total") by "onchange" event of input tab number. it is working fine. no any issue.
when i am using jquery plugin "Nice-Number" for showing plus(+), minus(-) button. (https://www.jqueryscript.net/form/Number-Input-Spinner-jQuery-Nice-Number.html)
onchange event of input tag is not getting fire. because mouse get clicked on plus(+) or minus(-) button.
therefor i am not getting ("update_total") total value.
please help how to resolve this issue.
...ANSWER
Answered 2021-Feb-19 at 10:44You need to make following two changes:-
Attach data attributes to the input fields so that you can access the values in the callbacks.
You need to pass the
onDecrement
&onIncrement
callbacks inniceNumber()
Please find the changes below:-
`
QUESTION
I am making the Review Cart & Checkout form. IF the user wants to change the quantity I want that if quantity is changed the price of it will be changed automatically. But here I can not update the input quantity under for each loop.similarly can not change anything. how I fix this problem. Here is my code.
...ANSWER
Answered 2020-Jul-27 at 13:51You could attach an JQuery change event for the Quantity Update input control, then, when you change the quantity value, in its change event, you could get the new quantity value and update the Total.
Sample code as below:
QUESTION
I would like to save an input status to the submit of my form. I explain myself by my code:
This is the code to my view:
...ANSWER
Answered 2020-Jun-14 at 20:34Like mentioned in my comment, I am unaware whether you're asking this question because you don't know how to do it, or whether you attempted the issue, but overlooked your own typo in the class name.
In your question you are asking for a change event on the class:
quantity-selector-container
when in fact, your class is called:
quantity-selectors-container
Note the "s" in the "selectors" part. This is at least assuming that the markup you provided is correct.
Now, if you are unaware how to achieve this, and the typo wasn't what kept you back, then what you'll need is to add an EventListener
to your selector, in this case the class quantity-selectors-container
.
HTML Example:
QUESTION
I'm trying to make an item card for a web shop that sels food. What I'm trying to do is that on the first click on the button with the cart icon the amout of item is increased by +1 (now it is increasing by steps that I have set on input element). But I also want it to increase the value (weight/amount) of the product by the step that is defined on the input value and the cart icon has to change to the plus icon (That I managed to do). And for the minus button the logic is reversed... so i click the - button the value/weight goes down and amount goes down and if it reaches 0 they should dissaper.
EXAMPLE: I click the cart icon the amount increases to 1 and value/weight increases to 0.25kg... if I click the cart button again the amount goes to 2 and weight increases to 0.5kg. Now if I click the - button the amount goes down to 1 and weight to 0.25kg and if I click it again the amount should go to 0 and weight to 0 and the button wit - icon and the input field should disappear.
MY PROBLEMS:
- My first problem is that I cant manage to set the amount to increase by 1 and value/weight by the defined step
- My second problem is that my code keeps hiding the [-] button and input field on every click not when it reaches 0
- Is this approach even correct or have I overcomplicated the thing I'm trying to do? Is there an easier solution to this?
I'm providing the jsfiddle in this link so that you can have a loot at my code and hopefully understand and help me out with a couple of my problems...
My HTML layout:
...ANSWER
Answered 2020-May-20 at 10:55Your second problem can be solve by wrapping these statements.
QUESTION
I'm attempting to increment the value of the input with the + / - buttons but can't figure out where my issue is that it is currently not doing anything. Any help is appreciated. I know that jquery now offers spinner functionality in their UI file but in this case it's not a possibility and it's out of my hands.
HTML:
...ANSWER
Answered 2020-Apr-22 at 16:03parent()
method traverses to the immediate parent of the elements.
Instead of parent()
you should use parents()
or closest()
:
QUESTION
I'm trying to click in the third input box but I can't use a xpath [3] because it's isolated by divs. How can I get the third "div class price filter" and then get the input?
...ANSWER
Answered 2019-Oct-07 at 03:35Try this xpath: (//div[@class='price-filter']//input)[3]
QUESTION
So in my react native, I have a spinner which I am using to enter numbers. It has two buttons which increases or decreases a value. But the problem is that I have to set the value to a state and I have multiple elements. So if I change the value of one element, everything else changes too.
Here is the Package
And here is a sample code I am working with:
...ANSWER
Answered 2019-Oct-05 at 09:43yes, obviously you need to maintain multiple states for each spinner, never use one state for that. I would recommend to use an array like
QUESTION
I am developing front end tool for quoting. User should click on card and chose which product to put in basket, having also a input section for quoting (bootstrap-input-spinner) for a user to chose quantity. You can see project on the next link. https://wearenicey.com/projects/quotetool/
Or seeing the little code beneath
Tried with parseInt but not successful. Having Novice experience with Javascript and Jquery, I cannot see the solution.
...ANSWER
Answered 2019-Sep-04 at 05:09Add a change listener to your input filed. When it get's triggered, look at the selected amount and add the class 'selected' or remove it
QUESTION
So basically I want to be able to collect all the values from multiple inputs and set that array as a state. Here is what I am currently working with:
...ANSWER
Answered 2019-Sep-01 at 05:12Through this code you can dynamically add/update onChange number on it's particular array instance. num key will be added when a particular onChange trigger so at the end you will get its values which placed on it's index and if key not found that means onChange never triggered for that index
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