Select and open links within a selected area using Ctrl + mouse selection, even if the area is small and does not completely contain the link element.
// ==UserScript==
// @name Open All Links(批量打开网页链接)
// @namespace http://openalllinks.net/
// @version 1.62
// @description Select and open links within a selected area using Ctrl + mouse selection, even if the area is small and does not completely contain the link element.
// It selects the links that intersect with the selection rectangle.
// @match http*://*/*
// @grant GM_registerMenuCommand
// @grant GM_openInTab
// @license MIT
// ==/UserScript==
(function() {
let isSelecting = false;
let startX, startY, currentX, currentY;
let selectionDiv;
document.addEventListener("mousedown", (event) => {
if (event.ctrlKey && event.button === 0) {
isSelecting = true;
startX = event.pageX;
startY = event.pageY;
currentX = startX;
currentY = startY;
selectionDiv = createSelectionDiv(startX, startY);
document.body.appendChild(selectionDiv);
event.preventDefault();
}
});
document.addEventListener("mousemove", (event) => {
if (isSelecting) {
currentX = event.pageX;
currentY = event.pageY;
updateSelectionDiv(startX, startY, currentX, currentY);
const links = document.getElementsByTagName("a");
const selectedLinks = [];
const selectionRect = selectionDiv.getBoundingClientRect();
for (let i = 0; i < links.length; i++) {
const linkClientRects = links[i].getClientRects();
for (let j = 0; j < linkClientRects.length; j++) {
const linkRect = linkClientRects[j];
if (
linkRect.left <= selectionRect.right &&
linkRect.right >= selectionRect.left &&
linkRect.top <= selectionRect.bottom &&
linkRect.bottom >= selectionRect.top
) {
selectedLinks.push(links[i]);
break;
}
}
}
highlightSelectedLinks(selectedLinks);
}
});
document.addEventListener("mouseup", (event) => {
if (isSelecting) {
isSelecting = false;
const selectedLinks = getSelectedLinks();
for (let i = 0; i < selectedLinks.length; i++) {
const link = selectedLinks[i];
link.style.outline = "";
window.open(link.href);
}
document.body.removeChild(selectionDiv);
event.preventDefault();
}
});
window.addEventListener("scroll", () => {
if (isSelecting) {
const { top: startTop, left: startLeft } = selectionDiv.getBoundingClientRect();
const newTop = startTop + window.scrollY;
const newLeft = startLeft + window.scrollX;
selectionDiv.style.top = newTop + "px";
selectionDiv.style.left = newLeft + "px";
}
});
function createSelectionDiv(startX, startY) {
const div = document.createElement("div");
div.id = "selection-div";
div.style.position = "absolute";
div.style.border = "1px dashed black";
div.style.background = "rgba(0, 0, 0, 0.1)";
div.style.left = startX + "px";
div.style.top = startY + "px";
return div;
}
function updateSelectionDiv(startX, startY, currentX, currentY) {
const left = Math.min(startX, currentX);
const top = Math.min(startY, currentY);
const width = Math.abs(currentX - startX);
const height = Math.abs(currentY - startY);
selectionDiv.style.left = left + "px";
selectionDiv.style.top = top + "px";
selectionDiv.style.width = width + "px";
selectionDiv.style.height = height + "px";
}
function highlightSelectedLinks(selectedLinks) {
const allLinks = document.getElementsByTagName("a");
for (let i = 0; i < allLinks.length; i++) {
if (selectedLinks.includes(allLinks[i])) {
allLinks[i].style.outline = "2px solid red";
} else {
allLinks[i].style.outline = "";
}
}
}
function getSelectedLinks() {
const links = document.getElementsByTagName("a");
const selectedLinks = [];
const selectionRect = selectionDiv.getBoundingClientRect();
for (let i = 0; i < links.length; i++) {
const linkClientRects = links[i].getClientRects();
for (let j = 0; j < linkClientRects.length; j++) {
const linkRect = linkClientRects[j];
if (
linkRect.left <= selectionRect.right &&
linkRect.right >= selectionRect.left &&
linkRect.top <= selectionRect.bottom &&
linkRect.bottom >= selectionRect.top
) {
selectedLinks.push(links[i]);
break;
}
}
}
return selectedLinks;
}
// 在菜单中添加一个选项
GM_registerMenuCommand('打开链接', async function() {
// 弹出输入框
const linksInput = prompt('请输入链接，以换行分隔：', '');
// 如果用户点击了取消按钮或者没有输入链接，则不执行后续操作
if (!linksInput) {
return;
}
// 将输入的链接以换行分隔转换成数组
const linksArray = linksInput.split('\n');
// 遍历链接数组，逐个打开链接
for (const link of linksArray) {
// 使用GM_openInTab打开链接
GM_openInTab(link, { active: true, insert: true, setParent: true });
}
});
})();