angularJS select tag issue - angularJS select tag issue

The first one rendered like this is blank. Click to select one and the blank one will disappear.

扔个三星炸死你 2017-06-08 11:03:08 0  2  825

javascript - Select a tag, add class style to the selected tag, and delete class style to sibling elements

Click a label to add a class style to it and delete the class style of its sibling elements. //Click event, $(".user-menu li a").click(function(){ {code...} }); //Tag, there is an a tag in the li tag, initially only the collected vehicles have it Style,,I don’t know why it can’t be display...

黄舟 2017-06-12 09:20:42 0  3  886

How to keep the last selected file when deselecting <input type="file">

After selecting the file for the first time, click the button again. After the dialog box pops up, you do not select the file but choose Cancel. The file selected for the first time is gone. . . Shows no files selected

天蓬老师 2017-07-05 11:08:02 0  2  1980

javascript - jq selects the same node, 2 results are different

I also select the a tag and its child elements here. What is the difference between the two? How to write the following for statement without reporting an error {code...}

伊谢尔伦 2017-05-19 10:36:27 0  3  546

Why choose HTML5 semantic tags instead of div tags?

Why use HTML5 semantic tags such as headers, section, nav and article instead of simply using a div and setting it to your preferred css? I created a web page and used these tags, but they are no different than divs. What is their main purpose? Do they just provide appropriate label names when used,...

P粉806834059 2023-08-22 23:00:37 0  2  547

Method to clear selected value of ComboBox in HeadlessUI

I'm trying to clear the selected option every time the user opens the dropdown box. Currently, when I select an option and open the dropdown again, the previously selected option remains selected. I've changed the nullable property to true but that didn't work. Here is the code: https://codesandbox....

P粉464088437 2023-09-09 20:20:36 0  1  510

XPath locates text between two tags

I need a way to select text between two tags (the first tag and the following tag): &lt;div&gt;&lt;span&gt;abc&lt;/span&gt;defg&lt;br&gt;hijkl&lt;br&gt;mnop&lt;span&gt; qrs&lt;/span&gt;tuvw&lt

P粉462328904 2023-09-13 20:02:12 0  1  511

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  3726

javascript - How to select a directory in electron

The requirement is to click a button to select a folder, and then how to obtain the path of the selected folder. I read the documentation and found no API that meets the requirement~ There is a shell.openItem, but it didn’t work after I tried it~

给我你的怀抱 2017-06-30 09:55:34 0  1  760

Select OnChange Javascript on Laravel

I want to make it so that when I click on one of the dropdowns, a value based on the record ID from the related table appears immediately. I want to make it so that when I click on one of the dropdowns, a value based on the record ID from the related table immediately appears. When "golongan&qu...

P粉765570115 2023-12-21 22:37:07 0  1  536

vim - How to select 5 lines up in visual mode?

5V can select 5 lines below the cursor and enter visual mode. -5V cannot select 5 lines above the cursor and enter visual mode. Neither does 5v. Please tell me how to do it?

高洛峰 2017-06-13 09:24:24 0  1  1123

Display selected country flags in Vue

After selecting a country, the flag must be displayed in the selection options. I need to do this in Vue. newVue({el:'#app',vuetify:newVuetify(),data:{select:null,countries:[{name:"Albania",flag:"em-flag-al"},{name:"Anguilla" ,flag:"em-flag

P粉464082061 2023-12-28 16:51:54 0  1  485

Material UI select component not displaying selected value correctly

I have a select component and I can see the menu items and select them, but the component does not display the selected value. Its handler function works fine because when I select an item, the values ​​in the database are updated. Here is the code part of it: handleSelect(event){this.props.handleCh...

P粉351138462 2023-09-06 21:47:34 0  1  426

javascript - weex picker multiple choice questions

The official native module only has date selection, time selection and a radio selection data. How to realize the multi-choice reform of city linkage?

大家讲道理 2017-07-06 10:36:40 0  2  1336

JavaScript implements multi-select box input

When I click select, a box pops up and we can select multiple options, including parent and child. When the option is selected, the ID number is immediately displayed in the input box. When we click OK, the box will be hidden. I want each box to be done individually within the input box. This is my ...

P粉502608799 2023-09-06 09:26:47 0  1  535

How to select multiple checkboxes in Reactjs

I have a list of options in which I want to select multiple checkboxes but am unable to do so, what is wrong with this code? Sandbox URL

P粉950128819 2024-04-06 18:55:21 0  1  567

In which section do you select all?

In which section do you select all?

2020-07-14 10:41:03 0  0  1101

"Solve the problem that select2 cannot select data"

I have a small problem with my select2 when editing data, select2 won't select the value this is my data display table data when i click the "edit data" button it should select "set" on the parent value but It doesn't work, see this modal script <divclass="modalfade"...

P粉604848588 2024-02-26 08:40:27 0  1  435

javascript - element ui, select selector, the value in the input is empty after single selection.

Take the first single-select demo of the official select selector as an example, and the example link is the normal rendering: {code...} Abnormal rendering: {code...} Please give me some advice from my seniors.

漂亮男人 2017-05-19 10:24:56 0  2  809

Reload FullCalendar V5 event after updating selection options

I'm using FullCalendar with a database that contains event information, besides the normal information in the database I have a column for doctors and another for city, so I'm using MVCphpmysql to work my fullcalendar5. I made a lot of changes to the calendar and it's working. I've added two selecti...

P粉195402292 2024-03-27 11:51:32 0  1  542