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Need a jquery script to move selected options from a select box based on the end user's current selection

I have an HTML page where the end user can rank our items via a select box element. See the fiddle to see a simple demo: https://jsfiddle.net/Balkanlii/ghecv1j8/1/ I want to build a jquery script that in the event the same ranking is selected a second time (if the end user changes their mind etc.) w...

P粉170858678 2024-04-04 18:40:04 0  1  4041

How to open select dropdown on hover using Bootstrap Vue

I need a way to trigger a <select> or <b-form-select> and display a dropdown list of options on mouseover. No use of JQuery or any external plugins other than Vue.js.

P粉635509719 2024-03-26 14:04:58 0  1  681

Select jQuery element $input._flatpicker input by flatpickr

I'm using jquery in my project and I'm using flatpickr to place a date dropdown box. I need to get an existing flatpickr instance from my date input but it doesn't work using jquery. I'm looking for an answer to using jquery to get a flatpickr instance from an input using jquery. functionflatpickrMi...

P粉877114798 2023-09-17 15:41:09 0  1  962

When the required item of select2 is false, jquery is invalid

How to make select2's required field false using jQuery? I want to use jQuery to make every select2 require=false and disable it. I tried this...but $('#accodeformheader').find('input,select').attr('required',false); doesn't work. Is there a way to make select2's "required" = false? $(docu...

P粉775788723 2023-09-03 10:06:25 0  1  924

angular.js - Use jquery to get the selected value of select in angular's controller. If the value of select is changed, the value obtained remains unchanged.

The html code is as follows: {Code...} This is how the selected value is obtained in the controller: {Code...} The result is that the value obtained is always "1", and other items in the selected option are still 1, which is impossible. Please explain why.

我想大聲告訴你 2017-05-15 16:50:19 0  1  731

javascript - Please tell me about the second-level linkage ideas, without plug-ins! ! !

As shown in the picture: Looking for ideas for this kind of second-level linkage... I don't know how to write... It was developed using bootstrap and jquery. There are two drop-down menus, but the drop-down menus in bootstrap are used without select and option tags. Waiting online... Urgent! ! !

ringa_lee 2017-05-19 10:22:20 0  5  673

javascript - How does jquery give the select option an event that is triggered when it is clicked, as shown in the figure. If you select a custom trigger time?

As shown in the figure, an event is triggered when the user selects customization. How to write it.

僅有的幸福 2017-05-16 13:26:47 0  2  781

Using jQuery: Add array index value to output

I'm new to jQuery and JavaScript. Managed to get the following code to work, adding a new text input field based on the number selected by the user from the (previous) dropdown select field. <script>$(function(){varinput=$('<inputplaceholder="Enter a name or title..."type="te...

P粉567112391 2023-09-16 09:54:22 0  1  926

javascript - Questions about the jQuery File Upload plug-in

The user uses the input="file" tag to select a picture. After I draw the picture selected by the user to canvas for processing, I get the base64 picture data. Then the question comes, how do I put this result into jQuery File Upload, and then click the button What about uploading? {code......

淡淡煙草味 2017-06-10 09:49:07 0  1  759

javascript - Is there a plug-in for jquery to select colors like this? Just set the numerical value?

(www.sf.gg) is China's leading developer technology community. We hope to provide a pure, high-quality technical exchange platform for programming enthusiasts, learn, communicate and grow with developers, and create an era for developers!

高洛峰 2017-05-19 10:36:10 0  1  377

javascript - How to write jquery to exclude an element and its sub-elements and select all other elements

As shown in the picture, only clicking on the yellow and blue areas will execute the function. Clicking on the red area and the green sub-elements within the red will not execute the function. How to write it with jquery?

伊謝爾倫 2017-05-19 10:44:06 0  6  855

Uncheck specific rows in Kendo Grid select column in ASP.NET MVC using JavaScript and jQuery: Step-by-step guide

I have a KendoGrid in my ASP.NETMVC5 project. One of the columns is a select column and I will try to uncheck the checkbox if it meets a certain condition. I've managed to deselect the checkbox. The problem is that it just changes the UI but doesn't remove what was deselected from this.select(). Jus...

P粉364642019 2024-03-30 17:18:30 0  1  692

Manipulate elements in the same page using jQuery selectors

I tried to add two selectors using JQuery but the content is not showing up, if I add only one selector then it works fine so can you please help me to solve this problem, below is the code the idea of ??this script is to display the fuel price (Fuel and Diesel), there are 3 types of fuel and 1 type...

P粉909476457 2023-09-09 22:25:47 0  1  629

Event binding on dynamically created elements?

I have some code where I loop through all the select boxes on the page and bind the .hover event to them to adjust their width on/off on mouse. This happens after the page is ready and working fine. The problem I'm having is that any select boxes added via Ajax or DOM after the initial loop don't ha...

P粉440453689 2023-08-23 15:04:33 0  2  597

Way to keep selected item in sidebar menu on top after page reload

I have a scrolling sidebar menu. So when I select a menu item it should appear at the top position of the sidebar. There is no problem setting up the active menu. I got it. But I can't set the top position of the sidebar. Please don't recommend jQuery. Instead I was suggested to use plain JavaScript...

P粉955063662 2024-02-17 14:49:08 0  1  498

How to handle potentially "false" inputs in JSON? Discussion of alternatives

Let's say, I'm not sure if the selected authorities exist (but if they exist, I want them to be selected). If there are no selected authorities, I want jQuery to select the authorities regardless of whether they are selected (actually, this means retrieving the value of the hidden input). My idea of...

P粉161939752 2023-09-10 09:35:21 0  2  674

File reorganization causing problems with selections, hyperlinks and import templates?

I'm using jQuery to import a common template file into certain parts of the page. Everything works perfect until I organize my file structure differently. Now, my SELECT dropdown doesn't work except for the title, and even though VSCode autopopulates half of the regular hyperlinks, I can't keep trac...

P粉436410586 2024-02-04 10:37:52 0  1  646

Laravel Modal does not return data

I don't know why I'm not getting the value from the modal in my Laravel controller. Please check it for me. However, I use the same code for other modes and controllers. It's working and returning the value from the property without any issues. I'm using Laravel8 and php8.1; below is my code. app\Ht...

P粉174151913 2024-03-29 10:31:31 0  1  592

Can I use the automatic generation module of thinkphp5 in Windows 7 system? How to configure and use

明民 2017-10-10 17:04:14 0  2  1391

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

劉袁銘 2017-10-10 19:25:59 0  4  2944