Vue vue export const ADD_CART = 'ADD_CART' Why uppercase

vue export const ADD_CART = "ADD_CART" Why uppercase

Vue-router front-end vue.js

Apr.27,2021

this is just a code specification

ide/" rel=" nofollow noreferrer "> https://cn.vuejs.org/v2/style.

if you don't like it, you don't have to write this way

constants are generally capitalized. It belongs to an "unwritten" rule.

standardize. The answer to the question that constants are capitalized

is the same as why we eat with chopsticks, and there is no reason

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Vue specifies the page jump in Wechat.
above picture, the picture can say clearly green is click to enter, yellow is the return of Wechat in the upper left corner when I enter the list page from A.html, click to enter the editing information, go to the success page, click back to jump to t...

Vue-router front-end vue.js Wechat-public-platform javascript

Mar.18,2021

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b39e58-e71d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b39e58-e71d.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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