Taro compilation and Packaging Optimization Practice
1, BackgroundAs the project becomes larger and larger, the compilation time is silently increasing. Whether in the development stage or production integration, compilation time has become a pain point that can not be underestimated.After nearly five years of continuous development iterations, our project has also recently migrated from the orig ...
Posted by bigbillhill on Fri, 26 Nov 2021 07:23:26 -0800
js advanced learning
1, Closure
What closures are, how closures are generated, and the functions of closures are explained one by one below 1) The classic use of closures. The following code implements three buttons. When you click which button, the prompt is the corresponding button. However, in the following code, no matter which button you click, the output res ...
Posted by tigomark on Fri, 26 Nov 2021 03:46:43 -0800
HTML5 final assignment: planned travel website design - Luoyang City Tourism (34 pages) HTML+CSS+JavaScript dreamweaver assignment static HTML web page design template travel
HTML5 final assignment: planned travel website design - Luoyang City Tourism (34 pages) HTML+CSS+JavaScript dreamweaver assignment static HTML web page design template travel
Common web design topics include individuals, food, companies, schools, tourism, e-commerce, pets, electrical appliances, tea, home, hotels, dance, animation, stars, c ...
Posted by nutshell on Thu, 25 Nov 2021 20:33:09 -0800
ES6 Chapter 4 new methods of string
prefaceThis chapter introduces new methods for string objects. Don't take important notes for less commonly used methods.Link to the original text of this chapter: New method of stringincludes(),startsWith(),endsWith()Determines whether one string is contained in another. ES6 provides three new methods.The includes() method is used to determine ...
Posted by pspeakman on Thu, 25 Nov 2021 19:21:47 -0800
B11HTML5 final assignment: animation website design - Animation cherry balls (6 pages) HTML+CSS+JavaScript student DW web design assignment finished HTML web design about animation
HTML5 final assignment: animation website design - Animation cherry balls (6 pages) HTML+CSS+JavaScript student DW web design assignment finished HTML web design about animation
Common web design topics include individuals, food, companies, schools, tourism, e-commerce, pets, electrical appliances, tea, home, hotels, dance, animation, stars ...
Posted by Zippyaus on Thu, 25 Nov 2021 18:38:02 -0800
5 common errors when using Promise
By Ravidu Perera Translator: front end Xiaozhi Source: medium
There are dreams and dry goods. Wechat search [Daqian world] pays attention to this bowl washing wisdom who is still washing dishes in the early morning.
This article GitHub https://github.com/qq449245884/xiaozhi It has been included. There are complete test sites, materials ...
Posted by ravi_aptech on Thu, 25 Nov 2021 18:27:29 -0800
Day_45 jQuery effects, events, jQueryHTML, plug-ins
1, jQuery css() method
(1) What are the jQuery css() methods
The css() method sets or returns one or more style attributes of the selected element.
(2) , return CSS properties
To return the value of the specified CSS property, use the following syntax:
css("propertyname");
$("p").css("background-color");
(3) , set CSS properties
To set ...
Posted by ottoman_ on Thu, 25 Nov 2021 11:46:47 -0800
10 configuration in webpack - DevServer
DevServer
DevServer is widely used in Webpack. It can enhance debugging during project development by setting up an Express service locally and deploying and running the project. To enable DevServer, you need to install the Webpack dev server dependency module. DevServer has many rich configurations that can meet most scenarios. You can use De ...
Posted by ziv on Thu, 25 Nov 2021 10:08:47 -0800
Technical difficulties and performance optimization encountered by the front end
1px at mobile end
Problem Description: 1px border. Under the HD screen, the 1px of the mobile terminal will be very thick.
Cause: first of all, we need to understand a concept: DPR (device pixel ratio), which is the ratio of device pixels to CSS logical pixels when the default zoom is 100%. At present, the mainstream screen DPR=2 or 3. PX set ...
Posted by dabnet on Wed, 24 Nov 2021 18:46:26 -0800
TypeScript official manual translation plan [v]: object type
Note: at present, there is no Chinese translation of the latest official documents of TypeScript on the Internet, so there is such a translation plan. Because I am also a beginner of TypeScript, I can't guarantee the 100% accuracy of translation. If there are errors, please point them out in the comment area;Translation content: the tentative t ...
Posted by shmony on Wed, 24 Nov 2021 18:34:35 -0800