Tag：assembly
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Time：2021-10-27
preface Hello everyone, I’m Lin Sanxin. A lot of things have happened these days (I won’t say what’s specific). These things have scared me to treasure my collection these yearsVue knowledge pointsI took out my notes and tried my best to recall them. Finally, I realized these 50Knowledge points(let’s not be too vulgar. It’s not […]
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Time：2021-10-27
Actual business data of front-end spa project based on Vue and Quasar (7) review Through the previous articleTable of actual combat relationship of front-end spa project based on Vue and Quasar (6)The metadata design function is fully realized. This paper mainly introduces the crud addition, deletion, modification and query function of business data. brief introduction […]
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Time：2021-10-27
Lao Meng’s introduction: the layout components in the shuttle include horizontal / vertical layout components（RowandColumn）, overlay layout components（StackandIndexedStack）, flow layout components（Wrap）And custom layout components（Flow）。 Horizontal and vertical layout components RowIs a component that lays out sub components horizontally,ColumnIs a component that lays out subcomponents vertically. In the project90%All page layouts can be implemented through row […]
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Time：2021-10-27
Recently, I need to contact VB development language, but I am not familiar with VB. Therefore, I understand the following multilingual development to. Net, and record it here. brief introduction . net is a stand-alone language. This means that developers can develop in multiple languages for. Net implementations, such as c#, f# and Visual Basic. […]
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Time：2021-10-27
Special attribute key ref is key Expected: number | Stirng | Boolean | symbolIt is mainly used in the virtual dom of VueDiff algorithm, compare the old and new nodes to identify vnodes Not usedkeyWhen, Vue uses a method that minimizes dynamic elements and tries as much as possibleIn situ repair/Algorithm for reusing elements of […]
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Time：2021-10-26
React state management tool Redux 1. Redux core 1.1 introduction to Redux JavaScript state container, providing predictable state management 1.2 core concepts and processes of Redux Store: container for storing state, JavaScript objectView: view, HTML pageActions: object that describes how to operate the stateReducers: function, operation status and return a new status 1.3 Redux usage: […]
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Time：2021-10-26
Station B video https://www.bilibili.com/vide… Objectives of this section requirement analysis Use the blue lake platform as a dimensioning tool Building the flutter project 1. Requirements description 1.1 style sheet colour assembly Icon 1.2 sorting page + component list page name Number of components Welcome page 3 Landing page 3 home page 6 Search page 4 […]
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Time：2021-10-26
(summary) what the project learned after changing the UI component library: there are 21 problem types introduce The reason for writing this article is that the author experienced a replacement of the overall UI component library of the project not long ago. I thought that replacing the UI component library was just to change the […]
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Time：2021-10-26
Article catalog 1、 Installation instructions 2、 Download and install 3、 Flutter development configuration 1、 Installation instructions Android studio (as for short) is an Android integrated development tool launched by Google. It is based on IntelliJ idea. Similar to eclipse ADT, Android Studio provides integrated Android development tools for development and debugging. As can run on […]
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Time：2021-10-25
Summary:The concept of the new version of vue3 was formed at the end of 2018, when Vue 2 was two and a half years old. Compared with the life cycle of general software, this does not seem to be that long. Vue3 was officially launched in 2020. There are great changes in source code and […]
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Time：2021-10-25
Require. Ensure () is provided in webpack to realize on-demand loading. In the past, the route was imported through import. Instead, it was imported through const definition. In the index.js file of the router, modify the following code to load on demandPage off demand loading import Home from ‘./home.vue’ Page load on demand const Home […]
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Time：2021-10-25
Built in components component transition transition-group keep-alive slot 1 component props：is、 inline-templateYou can render components dynamically based on the dataSee in the previous chapter for detailsisattribute 2 transition Wrap oneelementorDynamic component, implementationtransitionEffect ofCommon element example <template> <div id=”app”> <button @click=”show = !show”>Toggle</button> <transition name=”fade”> <p v-if=”show”>hello world</p> </transition> </div> </template> <script> export default { name: […]
