javascript - Why can my vue template display select in chrome, but it is empty in ie?

Why can my vue template display select in chrome, but the select is empty in ie? This is the effect under chrome. This is the effect under ie11.

淡淡烟草味 2017-05-19 10:26:51 0  1  889

Boss, please help! ! Thanks!

Could you please help me check the drop-down selection of time and type? How to write the code? Can you give me the code?

sss 2020-11-27 17:06:16 0  2  1231

Preserve border effect of radio button when selected

I have two radio type options. When I select an option, a blue border is marked. The problem is, if I click somewhere else, the border effect disappears. I want the blue border effect to remain wherever I click unless I switch to another option. Also, how can I put the price in the "span" ...

P粉769045426 2023-09-03 21:25:38 0  1  547

javascript - How to add hours, minutes and seconds to a single time picker of bootstrap's daterangepicker plug-in, as shown in the figure

I changed the data in it myself, and the effect can be displayed, but the selection of hours, minutes and seconds appears, but the date cannot be determined in the form without clicking on it.

世界只因有你 2017-05-19 10:34:44 0  1  855

Custom drop-down arrow

Is it possible to change the select tag's dropdown arrow to a custom arrow consisting of 4 elements. I want it to look like this: 3 horizontal lines on the left and a downward arrow on the right I successfully achieved this effect with one element (a horizontal line).select-wrapper::before{content:&...

P粉986937457 2023-08-17 17:52:04 0  1  516

javascript - HTML native js how to control the table to display or hide based on the value of 0, 1

How can I use native js to control whether to hide or display the table on the right when "Spatial Properties" is selected? TKS! Code: Has no effect! ! !

伊谢尔伦 2017-06-28 09:27:40 0  3  931

Uncaught Error: Invalid date: 21/01/2023 using DateTIme Picker in React

I can't tell what the problem is here because I have implemented that react datetime picker as per the documentation but when I select the date it shows invalid date Uncaught error: Invalid date: 17/01/2023 I am doing something wrong What importDateTimePickerfrom'react-datetime-picker';functionServi...

P粉103739566 2024-03-30 22:58:54 0  1  392

Why does Vue DOM change so slowly?

I have a list with 2000 input checkboxes. When selecting them all at once, there is a noticeable delay of about 2 seconds (and the browser freezes). This seems to be the case with Vue and React, but not with Svelte, jQuery or vanilla. With over 5k checkboxes it becomes a very annoying 3-5 second blo...

P粉596191963 2024-03-26 10:09:21 0  1  542

Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't wo...

P粉178132828 2023-09-05 11:18:47 0  1  821

Experiment with sorting after query limit

So this is my first question here, please forgive me if something is wrong. I'm trying to make a sort query based on constraints. So there is a Customers table with 90 records. I want to first perform a query limited to 3 records, and then sort the results of this query by a column called ContactNam...

P粉237125700 2023-09-05 14:46:42 0  1  724

CSS Grid: Create new row when child content overflows column width

I have a two column layout based on CSS grid. When the content of the second column exceeds 1fr I want to create a new row. As it currently stands, the content simply overflows the column. One requirement of this layout is that the items in the right menu column are in one row. I achieve this with: ...

P粉212114661 2023-09-05 15:18:28 0  1  613

PHP full text search functionality using AND, OR and NOT operators

Newbie question: I'm trying to implement a full text search on a search string using php and eloquent. $searchstring="+(victimsuspect)+crime-covid";$searchresult=RssItem::whereRaw("MATCH(description)AGAINST('$searchstring'INBOOLEANMODE)")->ge

P粉076987386 2023-09-05 15:06:32 0  1  577

Shortest way to convert all PHP types to string

I'm writing a general system that I hope can one day be applied to fields like medicine (i.e. it's "scientific"). I think the best way is to represent all the data in php with strings (true will be "true", false will be "false" and so on). The reason for this is that in...

P粉369196603 2023-09-05 15:34:44 0  1  1002

How to get average of DATETIME column in MySQL while grouping by other columns

I'm creating and populating a MySQL table using the following query: SETtime_zone='+00:00';CREATETABLEtimestamp_n_datetime(idINT,timeDATETIME,avg_timeDATETIME);INSERTINTOtimestamp_n_datetime(id,time,avg_time)VALUES("1","2023-01-0310:

P粉460377540 2023-09-05 11:46:21 0  1  506

Multi-device (mobile phone) synchronization - React Native

I'm trying to create a Lightshow that will launch on all users' mobile devices at the same time (can have up to 2000-3000 users). All users will use the Internet (Wi-Fi or mobile data). In our FE we use Apollo for subscriptions and it works like a charm. But the problem is, user A can get subscribed...

P粉151466081 2023-09-05 11:58:38 0  1  698

Spades, Diamonds, Hearts, Clubs => styles do not change font color in Chrome for Android

In Google Chrome on Windows, the card suit symbols (spades, hearts, diamonds, clubs) are colored correctly using the "style" attribute. Unfortunately, the same page displayed in Google Chrome on Android does not display the colors I defined but uses the default black and red. (See the atta...

P粉896751037 2023-09-05 15:25:13 0  1  755

How to hide mui TextField label?

I'm developing a Nextjs app and I have a dashboard navigation bar built with mui that contains a notification that opens the notification box, which is built with regular HTML and CSS. dashboard-navbar.js: importNotificationBoxfrom"./notification-box/notification-box";//...exportconstDashb...

P粉239164234 2023-09-05 15:41:00 0  1  683

Custom Bootstrap 5 carousel on mobile (multiple items, but not in one row)

I'm having trouble trying to customize the carousel layout on mobile devices. I want it to show every item of the carousel on mobile instead of just one, but after trying with some CSS and JS, especially using displayfloat or max-witdh I'm just starting to think this isn't possible, Or I don't know ...

P粉763662390 2023-09-05 11:53:56 0  1  594