微信小程序分包
在app.json添加如下信息 "subPackages": [ { "root": "packageTab1",//包名(文件夹名称) &…
mysql查询最大连接数
show variables like '%max_connections%'; show status like 'Threads%';
div子元素平分宽度
父元素设置 display:flex flex-direction: row; 子元素设置 flex:1
微信小程序button设置宽度无效
app.json删除 "style":"v2"
js获取指定月份有多少天
var d = new Date(2017,2,0); console.log(d.getDate());
thinkphp原生sql
/所有查询必须 use/think/Db; /* 1 配置数据库 * 2 使用DB 命名空间 * */ &…
微信小程序隐藏view
思路： wxss中定义class .canvas-hide{display:none} js中定义变量 canvasHide:"" wxml中动态获取class变量 <view class="canvas-show-bar {{canvasHide}}"></view> js…
![nginx: [warn] the “ssl” directive is deprecated, use the “listen … ssl” directive instead in /usr/local/nginx/conf/vhosts/sjgl.cd-trans.cn.conf:11](https://www.95app.top/wp-content/themes/qzdy/timthumb.php?src=https://www.95app.top/wp-content/themes/qzdy/images/random/4.jpg&w=300&h=240&zc=1&q=100 "nginx: [warn] the “ssl” directive is deprecated, use the “listen … ssl” directive instead in /usr/local/nginx/conf/vhosts/sjgl.cd-trans.cn.conf:11")