指尖的艺术

overflow: hidden; text-overflow: ellipsis; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;

function toVaild(){ //代码块 }

输入框限制 οnkeyup=“this.value=this.value.replace(/\D/g,’’)” onafterpaste=“this.value=this.value.replace(/\D/g,’’)” pattern="[0-9]" 输入正则限制，并提示 验证数字区间，0-100 ^(\d{1,2}(.\d+)?|100|NA)$ ...

CSP设置upgrade-insecure-requests // header Content-Security-Policy: upgrade-insecure-requests; // meta tag <meta http-equiv="Content-Security-Policy" content="upgrade-insecure-requests"> 一旦将上述头...