12 2020 档案

vue 中使用 IndexedDB
摘要：封装 IndexedDB 初始化数据库 dbInit () { return new Promise((resolve, reject) => { const connection = window.indexedDB.open('dbname', 2) connection.onsuccess = 阅读全文
posted @ 2020-12-15 19:59 W-it-H-ou-T 阅读(2288) 评论(0) 推荐(0) 编辑
CMYK 转 RGB
摘要：Red = 255 × ( 1 - Cyan / 100 ) × ( 1 - Black / 100 ) Green = 255 × ( 1 - Magenta / 100 ) × ( 1 - Black / 100 ) Blue = 255 × ( 1 - Yellow / 100 ) × ( 1 阅读全文
posted @ 2020-12-05 14:58 W-it-H-ou-T 阅读(567) 评论(0) 推荐(0) 编辑
安装 nginx
摘要：yum install gcc-c++ yum install -y pcre pcre-devel yum install -y zlib zlib-devel yum install -y openssl openssl-devel wget -c http://nginx.org/downlo 阅读全文
posted @ 2020-12-02 02:16 W-it-H-ou-T 编辑

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