打印时只展示唐诗宋词内容并调整字体大小
// ==UserScript==
// @name 汉典诗词-打印唐诗宋词
// @namespace http://tampermonkey.net/
// @version 0.1
// @description 打印时只展示唐诗宋词内容并调整字体大小
// @author You
// @match http://sc.zdic.net/*
// @icon https://www.google.com/s2/favicons?sz=64&domain=zdic.net
// @grant none
// @license mit
// ==/UserScript==
(function() {
'use strict';
const style = document.createElement('style')
const head = document.head || document.getElementsByTagName('head')[0]
style.type = 'text/css'
const cssText = `
@media print {
body {
visibility: hidden;
}
#mbnr {
visibility: visible;
}
#mbnr {
position: fixed;
width: 100%;
height: 100%;
top: 0;
left: 0;
margin: 0;
padding: 0;
display: flex;
flex-direction: column;
justify-content: center;
}
#mbnr > * {
display: none;
}
#mbnr #scbt,
#mbnr #sc1 {
display: block;
}
#scbt, #scxx, #scnr, #scnr p {
line-height: 2;
}
#scbt {
font-size: 40px;
}
#scxx {
font-size: 30px;
}
#scnr, #scnr p {
font-size: 36px;
}
}
`
const textNode = document.createTextNode(cssText);
style.appendChild(textNode);
head.appendChild(style); //把创建的style元素插入到head中
})();