Unlike Windows OS, Mac doesn't support copy content with url.So, the major pupose is to copy content along with title and text.
当前为
// ==UserScript==
// @name Copy With Title and Text
// @namespace http://tampermonkey.net/
// @version 0.1
// @description Unlike Windows OS, Mac doesn't support copy content with url.So, the major pupose is to copy content along with title and text.
// 因 Mac Chrome 未提供复制文本时同时复制 url 功能,故编写此脚本以实现并进一步增强。兼容性未测试。
// @author Victor Wei
// @match http://*/*
// @match https://*/*
// ==/UserScript==
(function() {
'use strict';
document.addEventListener(
"keydown",
event => {
const keyName = event.key;
if (keyName == "c" && event.ctrlKey) {
// 如果使用 Windows,或不想覆盖 Mac ⌘ + b 键,也可以自定义组合键
} else if (keyName == "g" && event.metaKey) {
// ⌘ + g 除循环搜索外与 ⌘ + f 无异,顺手替换
event.preventDefault();
copyWithTextAndUrl();
}
},
false
);
/**
* 复制文本 / 标题 / URL
*/
function copyWithTextAndUrl() {
// 获取 URL 标题
var title = document.title;
// 获取 URL 地址
var url = document.location.href;
// 换行、标题、地址组成新元素 (添加样式复制到 OneNote / Typora 无效)
var urlHtml = `<p id="urlSuffixEle"><a href="${url}">${title}</a></p>`;
// 插入原选中内容后方同时选中
insertHtmlAfterSelection(urlHtml);
document.execCommand("copy");
console.log(urlHtml);
// 上面的做法会在原选中区域添加内容,复制后需移除
// TODO: 也可以尝试复制原选中内容到新的 Range,但可以用就不继续搞了
removeElement("urlSuffixEle");
}
/**
* 插入元素并添加选中
*
* @param html 待添加到选中区域末尾并选中的 html 文本
* @see https://stackoverflow.com/questions/3597116/insert-html-after-a-selection
*/
function insertHtmlAfterSelection(html) {
var sel, range, expandedSelRange, node;
if (window.getSelection) {
sel = window.getSelection();
if (sel.getRangeAt && sel.rangeCount) {
range = window.getSelection().getRangeAt(0);
expandedSelRange = range.cloneRange();
range.collapse(false);
// Range.createContextualFragment() would be useful here but is
// non-standard and not supported in all browsers (IE9, for one)
var el = document.createElement("div");
el.innerHTML = html;
var frag = document.createDocumentFragment(), lastNode;
while ((node = el.firstChild)) {
lastNode = frag.appendChild(node);
}
range.insertNode(frag);
// Preserve the selection
if (lastNode) {
expandedSelRange.setEndAfter(lastNode);
sel.removeAllRanges();
sel.addRange(expandedSelRange);
}
}
} else if (document.selection && document.selection.createRange) {
range = document.selection.createRange();
expandedSelRange = range.duplicate();
range.collapse(false);
range.pasteHTML(html);
expandedSelRange.setEndPoint("EndToEnd", range);
expandedSelRange.select();
}
}
/**
* 根据 id 删除元素
*
* @param id 元素 Id
*/
function removeElement(id) {
var ele = document.getElementById(id);
return ele.parentNode.removeChild(ele);
}
})();