pearson vue questions

Summary of vue interview questions and vue interview questions What is the underlying principle of vue? Communication between vue components? How many methods are used to determine the Data Type in JS? The most common judgment met

Look at the interview questions, just to check the gaps, to see their own aspects still do not understand. Remember not to think that the back of the test, it is all right, it is best to understand the principle behind, so that the interview can be talked about. Otherwise, a little bit of the level of the interviewer can see, whether there is true knowledge or just back in the face of the question. (All of the basic

The use of vue double curly braces is accompanied by exercise questions and vue exercises The examples in this article share the specific code of the vue double curly braces for your reference. The specific content is as follows: Code: The above is all the content of this article. I hope it will be helpful for your l

The company needs to split the project and use the Vue framework at the front end. Questions summarized by the last interview vue 1: What is the mvvm framework? What is the difference between it and other frameworks? Mvvm full name Model View viewmodel, model data model, view layer, viewmodel is linked to both The difference is that

okay, but if you also introduce something else (such as a variety of UI component libraries), then your project may be bloated, and your boss might say: How does your project turn out so slowly?Of course, there is the external introduction of the required library JS file, and then in the Webpack settings do not package the library.Set jquery as a non-packaged library.Index.html:(Project address)/index.htmlsrc= "Https://code.jquery.com/jquery-3.2.1.min.js"> Script>Webpack.base.conf.js:Module.ex

1. Webpack packing compression ES6 js,. Vue Error:ERROR in Js/test.js from uglifyjsunexpected token punc? (?, expected Punc?:?) [js/test.js:1374,5]This problem is usually because JS uses the ES6 notation, UGLIFYJS does not support compression error.Workaround:1 See if there is a conversion using Babel. Open Webpack.base.conf.js { test:/\.js$/, loader: ' Babel-loader ', include: [Resolve (' src '), resolve (' test '), resolve