在页面左下角设置一个缩短网址的按钮，点按即可从 tinyurl.com 取得当前页面的缩址
当前为
// ==UserScript==
// @name tinyurl.com - URL shorten button
// @name:zh-TW tinyurl.com 縮短網址按鈕
// @name:zh-CN tinyurl.com 缩短网址按钮
// @description Add a URL shorten button to the bottom left corner. Click it to get a shortened URL (by tinyurl.com) of current page.
// @description:zh-TW 在頁面左下角設置一個縮短網址的按鈕，點按即可從 tinyurl.com 取得目前頁面的縮址
// @description:zh-CN 在页面左下角设置一个缩短网址的按钮，点按即可从 tinyurl.com 取得当前页面的缩址
// @namespace https://greasyfork.org/zh-TW/users/393133-evan-tseng
// @version 0.36
// @author Evan Tseng
// @match *://*/*
// @grant none
// @run-at document-body
// @license MIT
// ==/UserScript==
(function() {
'use strict';
if(location.hostname == "tinyurl.com") {
var url = new URL(location.href);
if(url.searchParams.get("trigger") == "shortenButton") {
var tu = document.body.innerText;
document.body.innerHTML = "";
document.write(`<style>
html, body { color:#000; background:#bbb; overflow:hidden }
body { max-width:240pt; height:24pt; font:400 12pt/20pt sans-serif; text-align:center; padding:0 2pt; margin:0; vertical-align:middle }
.wrap { display:flex; }
.errMsg { color:#600; font-weight:600; line-height:24pt; }
#sUrl, #ccBtn { font:400 12pt/20pt sans-serif; height:20pt; line-height:1; text-align:center; vertical-align:middle; padding:0 .5em; margin:2pt 0 }
#sUrl { flex:1 1 auto; width:166pt; text-align:center; color:222; border:1px inset #eee; border-radius:5pt }
#ccBtn { flex:0 0 4em; width:4em; margin-left:1mm; color:#000; background:#ddd; border:1px solid #888; border-radius:5pt; cursor:pointer }
input, button { outline:none }
input:focus, button:focus { box-shadow:0 0 1mm 1px #08f }
@media (prefers-color-scheme: light) {
#ccBtn:hover { filter:brightness(1.2) }
#ccBtn:active { filter:brightness(.9) }
}
@media (prefers-color-scheme: dark) {
#ccBtn:hover { filter:brightness(1.5) }
#ccBtn:active { filter:brightness(.75) }
}
</style>`);
if(tu.match(/^https?:\/\/tinyurl\.com\/\w+$/)) {
document.write('<div class="wrap"><input id="sUrl" value="' + tu + '" readonly/> <button id="ccBtn" onclick="copyUrl()">Copy</button></div>');
document.write(`<script>
function copyUrl() {
let txtBox = document.querySelector("#sUrl");
txtBox.focus();
txtBox.select();
document.execCommand("copy");
txtBox.setSelectionRange(0,0)
window.close();
}
document.querySelector("#ccBtn").focus();
</script>`);
}
else document.write('<div class="errMsg">Error! Unable to shorten this URL.</div>');
}
}
else if(window.self === window.top) {
(function(){
const TUcss = `
@media screen {
.__TUwrap__ { position:fixed!important; left:0!important; bottom:33mm!important; width:0!important; min-width:0!important; margin:0!important; z-index:2147483647!important }
.__TUbg__ { position:fixed; top:0; left:0; background:rgba(0,0,0,.5); width:100vw; height:100vh; z-index:-1; backdrop-filter:blur(3mm); -webkit-backdrop-filter:blur(3mm); visibility:hidden; opacity:0; transition:.5s, width 0s, height 0s }
.__TUbtn__ { position:absolute; left:.2em; transform:rotate(90deg); width:64pt; font:400 12pt/1.6 arial!important; text-align:center!important; color:#333!important; background:#ddd!important; padding:0!important; margin:0 -32pt!important; line-height:1.6!important; border:1px solid #888; border-radius:5px 5px 0 0; box-shadow:0 0 0 1px rgba(0,0,0,.4); opacity:.4; white-space:nowrap; cursor:pointer; transition:.3s,left .5s .5s; }
.__TUbtn__:hover { left:.8em; box-shadow: 2px 0 2mm 1px rgba(0,0,0,.5); opacity:1; transition:.1s;}
.__TUbtn__:active { color:#eee!important; background:#666!important; box-shadow: inset 1px 0 1mm 1px rgba(0,0,0,.5); transition:0s}
.__TUbox__ { position:absolute; left:10mm; top:-4mm; display:none; box-sizing:content-box; width:244pt; height:24pt; padding:3mm; border-radius:3mm; background:#bbb; box-shadow:0 1mm 5mm rgba(0,0,0,.3); backdrop-filter:blur(3mm); -webkit-backdrop-filter:blur(3mm)}
.__TUbox__:before { position:absolute; top:20px; left:-7px; display:block; content:""; border-top:7px solid transparent;border-bottom:7px solid transparent; border-right:7px solid #bbb; z-index:2 }
.__TUpage__ { display:block!important; width:244pt; height:24pt; background:transparent; background-image:none; border:none; }
}
@media print {
.__TUwrap__ {display: none}
}`;
let cssStyle = document.createElement('style');
if(cssStyle.styleSheet) cssStyle.styleSheet.cssText = TUcss;
else cssStyle.appendChild(document.createTextNode(TUcss));
document.querySelector('head').appendChild(cssStyle);
var TUwrap = null,
TUbg = null,
TUbox = null,
TUpage = null;
function query(theUrl){
close();
let queryURL = 'https://tinyurl.com/api-create.php?trigger=shortenButton&url=' + encodeURIComponent(theUrl);
TUpage = document.createElement('iframe');
TUpage.setAttribute('class', '__TUpage__');
TUpage.src = queryURL;
TUbox.appendChild(TUpage);
TUbox.setAttribute('style', 'display:block;');
TUbg.setAttribute('style', 'visibility:visible; opacity:1')
}
function close(){
if(TUpage) {
TUbox.setAttribute('style', 'display:none');
TUpage.remove();
TUpage = null;
}
TUbg.setAttribute('style', 'visibility:hidden; opacity:0')
}
function initialize(){
TUwrap = document.createElement('div');
TUwrap.setAttribute('class', '__TUwrap__');
TUbg = document.createElement('div');
TUbg.setAttribute('class', '__TUbg__');
let TUbtn = document.createElement('button');
TUbtn.setAttribute('class', '__TUbtn__');
TUbtn.innerText = "TinyURL"
TUbox = document.createElement('div');
TUbox.setAttribute('class', '__TUbox__');
document.documentElement.appendChild(TUwrap);
TUwrap.appendChild(TUbg);
TUwrap.appendChild(TUbtn);
TUwrap.appendChild(TUbox);
TUbg.addEventListener('click', close );
TUbtn.addEventListener('click', function(){ query(window.location.href) });
}
if(TUwrap == null) initialize();
})();
}
})();