Front end interview dictionary 01 (continuously updated)

Write in front CSDN topic challenge phase 1 Event details address: CSDN Entry topic: front end interview collection Topic Description: welcome to join the topic creation partners. If I guess correctly, I think you should be a front-end person like me. Nowadays, the front-end accounts for an increasingly important proportion in the IT indus ...

Posted by Crashin on Sat, 14 May 2022 23:20:58 +0300

CSS box model

1.CSS box model 2. Box frame Width is used to set the width of the content area of the box, and height is used to set the height of the content area of the box Three styles must be specified to set the border for the box. Border width is the width of the border, border color is the color of the border, and border style is the style of the ...

Posted by viveleroi0 on Sat, 14 May 2022 14:45:11 +0300

100 lines of code to realize Flutter custom TabBar

Flutter is really powerful, but the fly in the ointment is that the ecology needs to be improved. There is no universal basic UI library like Antd or Element in the front end. The direct impact of this is that the development efficiency can not be improved, and it needs to spend a lot of time and energy on the packaging of basic components. T ...

Posted by yoda69 on Sat, 14 May 2022 13:01:24 +0300

CSS text style

In this section, we talk about text styles, such as setting text color, indenting the first line, horizontal alignment, etc., and setting the page layout. The text attributes to be learned are as follows: attribute describe color Set text color text-index Sets the indentation of the first line of text text-align Set horizontal alignmen ...

Posted by smbkgeo1983 on Sat, 14 May 2022 11:09:25 +0300

Use canvas and Data URLs to download a picture safely

Ordinary users only need one "right click Save as" operation to download pictures, but when we do online editor and the whole UI is customized, how to give users the ability to safely download pictures in the page?   0. Use the < a > tag to download resources The simplest way, of course, is to use the < a > tag. According ...

Posted by slushpuppie on Sat, 14 May 2022 10:44:51 +0300

Explanation of implementation principle of Mini Pack

The article started on my blog https://github.com/mcuking/bl...Implementation source code, please refer to https://github.com/mcuking/bl... This paper mainly describes how to implement a front-end application packer similar to webpack step by step. The essence of webpack In essence, webpack is a static module bundler for modern JavaScript appli ...

Posted by ryanlwh on Sat, 14 May 2022 04:32:07 +0300

Front end training - intermediate stage (42) - use of axios and how to combine it with vue

The most basic front-end is HTML+CSS+Javascript. Mastering these three technologies is just an introduction, but it is only an introduction. Now the definition of front-end development is far more than that. Front end small class (HTML/CSS/JS), in line with the central idea of improving the technical level and laying a solid foundation for basi ...

Posted by jonstu on Fri, 13 May 2022 20:54:19 +0300

About the front scaffolding

I wanted to write this article for a long time, but I've been delayed by other things (maybe because I'm too lazy). If I don't write it down, I'll be thrown out of the sky. The emergence of Nodejs has deepened the concept of front-end engineering and is approaching the regular army. First, it brings powerful construction tools such as Gulp and ...

Posted by mrtechguy on Fri, 13 May 2022 19:36:19 +0300

Relearn precompile

Relearn precompile Foreword: I originally planned to give up CSDN completely and enter the Nuggets, but seeing that there are still small partners paying attention, I finally decided to spend a little more time and update it synchronously. If this article is helpful to you, please don't be stingy with your likes. 😃 Past situation review ...

Posted by wolfrat on Fri, 13 May 2022 01:40:45 +0300

vue family bucket vuex's martial arts script

1. What is vuex Vuex is designed for Vue The state management mode of JS application development adopts centralized storage to manage the state of all components of the application and solve the multi-component data communication Generally speaking, vuex is an official tool provided by vue that is independent of the component system and manag ...

Posted by socio on Fri, 13 May 2022 00:56:35 +0300