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vue.config.js configuration item After the vue-cli3 scaffold is erected, there is no Vue in the project directory config. JS file, which needs to be created manually Create Vue config. js vue. config. JS (equivalent to the previous webpack.config.js) is an optional configuration file. If this file exists in the root directory of the projec ...

When learning becomes a habit, knowledge becomes common sense. Thank you for your attention, likes, collections and comments.The new video and articles will be sent to WeChat official account for the first time. Li YongningThe article has been included in github warehouse liyongning/blog , welcome to Watch and Star.Special instructionsDue to th ...

Look at the effect first (the source code is at the end): The video effect is as follows, with sound effect Station B: A fan shared this effect with me. I thought it was very interesting, and then studied it. The specific implementation is as follows (there may be many codes, but they are relatively simple. Come on): Implementation process ...

prefacestay "A blog with VuePress + Github Pages" In, we used VuePress to build a blog. The final effect is as follows: TypeScript Chinese document. Because VuePress's built-in search will only build the search index for the title, h2, h3 and tags of the page. If you need full-text search, you can use Algolia search. This article talk ...

1.Mustache (double brace): 2.v-once: this instruction does not need to be followed by any expression (v-for followed by expression). This instruction indicates that elements and components are rendered only once and will not change with the change of data. After parsing the tag, the html-v.html-3 will output the data. 4.v-text: < H2 v-t ...

Vue3 system introduction and project practice Comprehensive knowledge points + high matching projects, easy entry and in-depth Mastery Chapter 1 a preliminary study of Vue grammar A very classic method is used here: split()Method splits each character of a string object and treats each string as each element of the array reverse()Metho ...

When learning becomes a habit, knowledge becomes common sense. Thank you for your attention, likes, collections and comments.The new video and articles will be sent to WeChat official account for the first time. Li YongningThe article has been included in github warehouse liyongning/blog , welcome to Watch and Star.prefaceHook Event (Hook Event ...

Promise usage review First, let's review what Promise is. Promise is a solution for asynchronous programming, which is more reasonable and powerful than traditional solutions, callback functions and events. Promise is simply a container that holds the results of an event (usually an asynchronous operation) that will not end in the future. Sy ...

Portal VUE project (III) Page component optimization Breadcrumb navigation breadcrumbs displays the path information (Home / blog) of the current page in the effect of bread crumbs. Would it be better for the user experience if navigation click events or custom information could be added to the path. Modify / SRC / components / layout / ...

preface    in the context of rapid iteration of Internet products, front-end developers should not only write pages, but also complete page dynamic effects through ajax+js. There is great pressure. In order to solve this problem, MVVM development mode was born. MVVM is short for model view view model -M: Model refers to data -V: Vie ...