javascript - Can !important be used without any scruples after using scoped in vue.js component style?

Considering that the styles between components will not affect each other after using scoped, when I override the style of the component in the component library, is it reasonable to use !important in my current component (because the styles of the header component in the component library are deepl...

大家讲道理 2017-05-18 10:54:09 0  5  791

javascript - How to close the modal by clicking elsewhere in vue

As shown in the picture, how to close this pop-up layer by clicking elsewhere? It is very simple to operate with jquery. I want to know what is the idea of ​​​​implementing this function in vue?

我想大声告诉你 2017-05-19 10:35:22 0  3  741

javascript - How to modify the return value of js function?

Now we need to encapsulate the pop-up layer into a component. The pop-up layer component contains two operation functions: "cancel" and "confirm", and the return values ​​are false and true respectively. How is the return value of this component determined by the return values ​​...

ringa_lee 2017-05-19 10:11:24 0  5  641

React component library + SASS modularity

I'm starting to develop a React component library and would like to reuse some SCSS code we share with other non-React projects. To achieve this, I'm trying to use a SASS module in a React component. Simple use case works fine but I'm creating a component library and I need multiple style combinatio...

P粉818306280 2024-03-26 21:31:03 0  2  395

Vue 3: How to get and modify set variables in component functions

Consider the following simple example using the composition API in Vue3. I want to use an instance of test in a component's function. <script>import{defineComponent,ref,onMounted}from'vue'exportdefaultdefineComponent({name:'Test',setup(){lettest=ref()onMounted(()=>{doSom

P粉463840170 2023-08-24 19:32:40 0  1  559

antd "clear" values ​​within cascade - Stack Overflow

Scenario description 1. Wrapped the cascade component twice. 2. Used in the news list editing function. The editing function is to pop up a form box of a pseudo box. Problem description. Every time you click on any edit box, the form box pops up. In the cascade inside Select any value in the compone...

天蓬老师 2017-05-19 10:36:29 0  4  833

Merge arrays created using Google Drive NextPageToken into one array

I have the following code for downloading files from GoogleDrive, the number of files is determined by nextPageToken as shown below. The code will continue adding arrays to the $files array until nextPageToken is null. At this point I have an unknown number of sub-arrays that I would like to merge i...

P粉872101673 2023-08-13 20:28:17 0  1  567

javascript - How to write animation effects in react?

How to create animation effects for components in react? For example, for a simple dialog box, I hope that after clicking Cancel, the dialog box will first fade and then disappear. If you use jquery, it is very simple, first animate({ //Fade CSS}, function(){ //Delete DOM}). But react, I don’t know ...

世界只因有你 2017-05-18 10:58:34 0  2  740

javascript - New to Vue, how to use the v-for directive in components

The code is as follows: {code...} The second piece of code {code...} HTML {code...} In fact, what I want to do is very simple, that is, I want to use the v-for instruction to dynamically construct a sub-component. When I set the table tags of tr and td, the browser did not report an error when I ran...

ringa_lee 2017-05-19 10:37:59 0  2  632

javascript - Please tell me how to use better-scroll +vue scrolling

It’s like this. I will use the vertical scrolling method for the better-scroll component, but I have been studying the horizontal scrolling for a long time and have not been able to implement it. I hope you can give me some pointers. The effect I want to achieve is that the horizontal menu can be si...

三叔 2017-07-05 10:44:28 0  1  939

Jest - module 'xxx' not found in path 'xxx'

I have a react app and when I try to run a simple test it cannot find the file called in the component. In the application everything works fine. It's only when testing as a joke that I get this error. Any idea how to tell jest to have the same configuration as tsconfig? This is the import that fail...

P粉970736384 2024-03-28 19:53:55 0  1  435

Using Vue.js web components with Pinia

Question updated I'm trying to use Pinia's store with a web component created with Vue.js but I get this error in the console: [Vuewarn]: Injection 'Symbol(pinia)' not found at I have a very simple example. main.tsimport{defineCustomElement}from'vue'importHelloWorldfrom'./components/HelloWorld.ce.vu...

P粉755863750 2023-12-20 10:36:14 0  1  536

When a specific IP is detected in Yii2, raise the corresponding event

I'm working on a restaurant system where every time someone connects to the restaurant's network, a menu tab must pop up. I tried this by detecting the user's IP address and seeing if it matched the restaurant's network. But it doesn't work at all. (All code must use Yii2, this is my first time with...

P粉031492081 2023-09-10 22:38:09 0  1  676

Multiple composable instances in single script tag in Vue 3

I'm currently working on a rewrite of a component we wrote using OptionsAPI. From a code shearing perspective, an interesting rewrite point is that many of our modal boxes have their own close/open and boolean logic attached to them everywhere they appear. My problem is that I'm having trouble figur...

P粉763748806 2024-01-17 09:49:26 0  1  507

vimscript - [vim plug-in development] Implementation of the automatic completion pop-up window?

I need to write a plug-in. There is a function in it that pops up the window as shown in the picture by pressing a set of shortcut keys. Which function of vim should be called? Or what method can be used to achieve it? I checked the built-in functions of vim and found that there is no such interacti...

PHP中文网 2017-05-16 16:38:32 0  1  659

Can't assign route to popup dialog in vue.js

I'm trying to assign a route to a custom popup I made using the dialog component in vue.js but I'm having some trouble getting it to work. I've messed up a lot and I'm honestly confused as to how to make this work. This is my route file: routes:[{path:"/",name:"landing",component...

P粉786800174 2023-09-05 23:14:08 0  1  620

How to write tab characters in files using PHP

How can I simply write out a file containing real tabs? tab represents a real tab, it is not a space. How to write tab or what character is the real tab? For example here: $chunk="a,b,c";file_put_contents("chunk.csv",$chunk);What character should I use to get tabs instead of comm...

P粉399585024 2023-10-16 15:49:49 0  2  636

VueJS: "once" event modifier, check if clicked

I have a simple question that I haven't answered so far. In VueJS, there is .once event modifier, which works fine. The problem is that I'm using @click.once on the autocomplete input component to query my database and populate its available items. What I want to achieve is to provide some kind of a...

P粉541551230 2024-02-25 15:18:09 0  1  432

javascript - What is the underlying principle of JS for shopping cart?

1. What is the underlying principle of the shopping cart? How can statistics be completed? 2. Use function parameters to create the first half. How to implement the second half? 3. The code is as follows: {Code...} The following part: There are n pieces of products in total, the unit price of the mo...

習慣沉默 2017-05-19 10:36:16 0  3  669

How to add two screens when navigating in a React Native app, but not show them in a TabBar?

I need the user registration and login interface not to show up in the application's TabBar I have a simple application and I'm trying to have two types of user interface, one is guest mode and one is user authentication mode. I created a navigation for each authentication condition to display a Tab...

P粉155551728 2023-08-20 10:44:44 0  1  691