javascript - How to make all font sizes in a container increase by size 4 with jquery?

The font size of the content edited by the user through the background on the web page is too small. I want to dynamically enlarge it through js. The problem is that the content and tags edited by the user in the background in the container cannot be determined. Do I need to make the tags in the con...

某草草 2017-05-18 10:50:48 0  6  1047

javascript - How to implement JS to dynamically modify css global styles

If you want to dynamically modify the css global style in the page, for example, change the color of all fonts on the page to red, you can achieve this through css {code...} And if you use js, use the buttons in the page to modify the styles of all elements, that is, click through js The button dyna...

阿神 2017-05-19 10:11:38 0  3  673

How to use the same entity field in multiple entities?

What is the best way to have the same entity fields in many entities? For example, "Related Entities" will appear in 8 tables. classUser{#[ORM\Column(length:255)]private?string$relatedEntity=null;}classUser2{#[ORM\Column(length:255)]private?string$relatedEntity=null;}RelatedEnt in "Us...

P粉674999420 2023-09-11 22:06:11 0  1  492

PHPstorm color theme

The PHPstorm theme is really too small, the color is too light, and it makes your eyes go blind. I tried downloading other themes, but the code was garbled. I don't know if there is a solution. The font size has been changed to a larger size, but there are too many colors and I’m afraid the change w...

雯 2019-05-14 17:10:46 0  0  1179

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  1053

How to ignore React-Bootstrap default font?

I'm developing a react app and I've just added some react bootstrap components. The problem is that the default bootstrap font affects all my text. I only found one solution online which suggested linking the css in the entry file and putting the font import and css font properties there, but this d...

P粉937382230 2024-03-29 09:39:15 0  1  361

How to change the background color of MUI tooltips?

I want a "?" user can hover over the icon and get specifications on what data should be entered in the text field. MUI's default hover is gray with white text, but I want my hover to be white with gray text and with a larger font. I found that using works fine for font size and color, but ...

P粉147045274 2023-09-04 11:56:50 0  1  901

How to use constants of Vue methods in Vue templates to display constant results?

I have this alert component and in the body field I try to use const "item". The const "item" is in the Vue method, is it possible to get the const "item" result in that alert body field? I tried {item}{{item}} without success. Thank you<alertv-if="warning"...

P粉946437474 2024-03-21 20:31:16 0  1  484

How to calculate string width?

For example, {code...} is placed in a div, and the div is a 12px font. Other conditions are not considered. So what is the width of str? If they are all Chinese characters, then it is okay to write 8em. There can be Chinese characters and symbols in it. How to deal with it in js?

过去多啦不再A梦 2017-06-17 09:16:56 0  3  937

Pattern matching regular expression for non-consecutive repeating sequences

I have a long meaningless string where every character is either a number [0-9] or a lowercase letter [a-z] like this "0z8b816ne139z1b948bjk50f9498t139gjj90t7tb3509w6h0r7tbp" I want a regular expression that can match occurrences in the string For more than one non-consecutive pattern, I w...

P粉563831052 2023-09-16 20:48:28 0  1  533

SQL query results are 0 when the string in the database row has a special font

I'm running this query: SELECTidFROMpostsWHEREtitleLIKE '%CERTIFIEDINSTALLER%'; The text in the database is stored as 'ᴄᴇʀᴛɪꜰɪᴇᴅɪɴꜱᴛᴀʟʟᴇʀꜱ' which is a unique font. The above query returns 0 results, but when I change the 'ᴄᴇʀᴛɪꜰɪᴇᴅɪɴꜱᴛᴀʟʟᴇʀꜱ' text font in the database to something like a sans serif ...

P粉029327711 2023-09-11 16:04:04 0  1  613

Is removing the "+" character the correct thing to do when echoing $_GET variables in PHP?

I have a URL string similar to https://example.com/path/?welcome_screen=1&email_address=something+else@example.com In PHP I call <?phpecho$_GET['email_address'];?> This will produce somethingelse@example.com Specifically, the + in the email address is replaced with a space

P粉481815897 2023-09-09 19:18:32 0  1  529

MySQL gets data from multiple tables

I have a eg_design table which contains the following columns: and eg_domains table which contains the following columns: and eg_fonts table which contains the following columns: Now based on $domain_id I want to get all the data from the eg_design table, some from the eg_domains table data as well ...

P粉092778585 2024-04-06 18:42:44 0  2  747

Why can't flex items shrink below content size?

I have 4 flexbox columns and everything works fine, but when I add some text to the columns and set it to a large font size, it makes the columns wider than they should be due to the flex properties. I tried using word-break:break-word and it helped, but when I resized the column to a very small wid...

P粉038161873 2023-10-15 22:06:39 0  2  772

Why don't flex items shrink beyond content size?

I have 4 flexbox columns and everything works fine, but when I add some text to the columns and set it to a large font size, it makes the columns wider than they should be due to the flex properties. I tried using word-break:break-word and it helped, but when I resize the column to a very small widt...

P粉242126786 2023-08-27 16:35:08 0  2  546

MySQL SELECT with GROUP BY one field and ORDER BY another field

Edit 3 - MySQL version is 8.0.33. EDIT 2 - See the final working code at the bottom. Thanks @Akina! I have a score sheet for a sporting event. This table has three related fields that I want to select - scoreID as the primary key value classifierID maps to the primary key of another table that conta...

P粉715274052 2023-09-10 17:25:20 0  1  604

"Please fill in this field" instead of custom error message | Symphony 5

Hi, I have a Symfony5 form with constraints on my fields, my constraints on the length work fine, but the NotBlank is incorrect. I have a "type" and "label" fields and I'm testing the form and the "type" constraints, if I validate the form with "type" empty it...

P粉877719694 2024-03-22 11:43:54 0  1  448

Can't remove EventListener in Typescript

I'm trying to remove event listeners in typescript. I add event listener in if statement. In the else statement I'm trying to remove these event listeners but for some reason it's not removing them. FYI: I have a button where I set a boolean value (movePick). If this is true then I want to be able t...

P粉401901266 2024-03-30 18:07:42 0  1  456

What is the reason for Tailwind category failure?

I'm starting to use Tailwind for the first time and currently only use it with JavaScript. The first day, the class names all worked fine, but when I opened the project in VSCode the next day, only the Tailwind class name added before still worked. If I try to add more class names and designs to my ...

P粉011360903 2023-08-31 16:32:20 0  1  573

How does reducing font size cause height to increase?

I have a block with a specific line height where I insert content with a ::before pseudo-element. .block::before{content:'texthere';} This works well. However, if I also give the content a smaller font size .block::before{font-size:.6em;content:'texthere';} the block actually becomes taller. why is ...

P粉947296325 2023-11-23 12:42:17 0  2  1082