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css center popup on screen, works on computers and tablets but not on phones

Try using CSS to display a help popup in the center of the screen. On my computer and ipad it works fine, but on the iPhone the popup is vertically centered within the entire scrollable vertical space, which means I sometimes have to scroll up or down to see it. I want it to be centered on the curre...

P粉662802882 2024-03-28 20:02:46

javascript - How to make the code on the mobile phone only execute on the mobile phone and not in the simulator on the PC

How to make the code on the mobile phone only execute on the mobile phone and not in the simulator on the PC side

PHPz 2017-05-16 13:29:49

Image Flex focuses on other devices, but not on my laptop

I'm creating a web page and I'm running into an issue, I have 4 images showing up on the flex in my page, when I click "Inspect" and see how it shows up on other devices I see 2 at the top images, there are 2 more images at the bottom. Enter image description here but when I go back and di...

P粉270891688 2024-02-17 20:18:55

MutationObserver not working properly on localhost

TL;DR: For some reason, the MutationObserver doesn't fire at all on my page. The same console snippet works on other pages, but not when run on my localhost. I'm working on a standard reactSPA built with webpack and running on localhost. Now I'm trying to use https://github.com/KingSora/OverlayScrol...

P粉894008490 2023-08-31 21:38:41

When using Laravel on Ubuntu, an unsupported property was specified on the PDO object: MSSQL

My UbuntuvagrantLaravelHomestead setup is configured to connect to MSSQL. Randomly, it started throwing the following error on every query that goes into the MSSQL database (on a Windows server). Any ideas? I can't find much information on re:this on Google. I restarted PHP and confirmed that the SQ...

P粉301523298 2023-10-30 23:05:50

phpstady runs on win10

When installing phpstudy on win10, the system service is selected as the running mode, but apache cannot start automatically every time I restart it. What is going on? Can anyone please enlighten me?

孟庆玉 2019-08-25 22:12:21

My website displays fine on desktop but not on mobile screen

I use HTML/CSS to design my personal website. But the text doesn't scale to the phone. Please refer to the picture below. Websites look great on desktop, but don’t display well on mobile devices. My Google Drive embed doesn't even fit on the phone screen. My phone displays GGDPDF embedded. What shou...

P粉827121558 2024-03-30 15:09:41

javascript - How to determine whether an app is installed on iOS on a mobile web page?

On the mobile web page, how to determine whether an app is installed on iOS?

学习ing 2017-07-01 09:12:24

Click on pictures of different genders

How to click on a men's or women's clothing image to open a different clothing product on another page in ReactJS using ReactRouter? I searched on Google but found nothing. I'm using a map to cycle through each men's or women's clothing product.

P粉122932466 2023-09-14 22:23:30

javascript - Page display problem on iPad

Debugging on iPad, why the internal width is 1180, but it can be displayed on the iPad of 1024

黄舟 2017-06-12 09:29:22

javascript - When using vue $on and $emit to transfer values between two vue files, the value can be printed on the console but not on the page.

I wrote emit in a.vue and $on to get it in b.vue. However, in b.vue, the value of user_id can be printed on the console, but cannot be printed on the page. Both vue files have introduced bus. Why is this?

三叔 2017-06-14 10:53:32

Could you please give me a tutorial on uploading images based on H-UI?

Could you please give me a tutorial on uploading images based on H-UI? I have such a headache, I have been researching for two days and still can’t figure it out. . .

弹下弹下 2018-10-07 10:07:58

The browser on the left and the code on the right are how to set this up

The browser on the left and the code on the right are how to set this up

DeepSea1203 2020-02-12 20:45:13

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

Vue scroll anchor on another page?

I have a router link in the title of my website that when clicked takes me to the page /registration which has a form on it. What I want to achieve is that when clicked it scrolls to the registration form using vueScrollTo plugin. It works now, but not 100% how I want it to behave. As of now, when n...

P粉627027031 2024-02-21 10:17:16

javascript ajax button works fine on http://127.0.0.1 but gets error and fails on http://localhost:8888/xxx/public

I am working with laravel10php8.10 and here the javascriptajax button is working fine on phpartisanservehttp://127.0.0.1 but getting an error (error processing the request) on **MAMPPRO** (localhost:8888) and on urlhttp Doesn't work on ://localhost:8888/xxx/public. Below is a snippet of html and js:...

P粉718165540 2023-09-21 20:47:40

Client IPv6 on PHP but IPv4 on node server - need them to be the same

I'm having issues related to security and authentication. I have a software that checks to confirm the user, and I need to make sure it's the same client sending the PHP request and the node server request. However, on the node server, the client's IP shows up as IPv4, but on PHP it shows up as IPv6...

P粉239164234 2023-09-04 19:35:35

Why do replica sets on the same server and shards on different servers?

Why do replication sets on the same server and sharding on different servers? In this way, one server does not only have several copies of the same part of the data. If one of the servers hangs up, the other server will only have one piece of data.

Yan**** 2018-08-12 09:59:22

OnClick not working in React JS on mobile

When verifying the signature (see demo video), onClick does not fire the onSet() function on tablet/mobile, but works on computer. On tablet/mobile, onClick only works outside the button. I want the onClick function to fire on tablet/mobile devices. Demo video: https://streamable.com/lujzg0 Project:...

P粉342101652 2023-08-18 11:58:16

Can't apply CSS filter on hover in Safari

I noticed that making changes to the filter property on hover causes strange behavior in Safari16.2 on macOS: it doesn't actually change on hover, it does partially change if you click on the text, which is definitely not the case Ideal behavior using -webkit-filter doesn't help either. /*problem-re...

P粉436688931 2024-04-01 08:19:51