2/21/2020, 5:24:50 PM
当前为
// ==UserScript==
// @name 微博原图展开和下载 - weibo.com
// @namespace Violentmonkey Scripts
// @match https://www.weibo.com/*
// @grant none
// @version 1.0
// @author -
// @description 2/21/2020, 5:24:50 PM
// ==/UserScript==
; (function () { // eslint-disable-line
var butfly = function () {
var backward = function (e, cn) {
while (e.previousSibling) {
e = e.previousSibling;
if (e.classList && e.classList.contains(cn)) return e;
}
if (e.parentElement) return backward(e.parentElement, cn);
}
var panels = document.getElementsByClassName("WB_media_a_mn");
for (var i = 0; i < panels.length; i++) {
var info = backward(panels[i], "WB_info");
var btn = document.createElement('a');
btn.text = "载入所有原图";
btn.style.cursor = 'pointer';
btn.onclick = expand;
btn.style["margin-left"] = "3em";
info.append(btn);
}
}
var expand = function (event) {
var backward = function (e, cn) {
while (e.previousSibling) {
e = e.previousSibling;
if (e.classList && e.classList.contains(cn)) return e;
}
if (e.parentElement) return backward(e.parentElement, cn);
}
var panel = event.target.parentElement.parentElement.getElementsByClassName("WB_media_a_mn")[0];
var text = backward(panel, "WB_text");
// var more = panel.getElementsByClassName("W_icon_tag_9p");
// if (more.length > 0) {
// console.debug("Media with more than 9 expanding:\n" + text.innerText);
// // more[0].click();
// }
event.target.parentElement.append(document.createElement('hr'));
var masonry = document.createElement('div');
masonry.classList.add('masonry');
var imgtitle = function (e) {
e.target.title = '原图' + (e.target['image-seq'] + 1) + e.target.naturalWidth + "x" + e.target.naturalHeight;
}
for (var i = 0; i < panel.children.length; i++) {
var li = panel.children[i];
var img = li.children[0];
if (img.tagName !== "IMG") continue;
var dst = img.src.replace(/sinaimg.cn\/[^/]+\//, 'sinaimg.cn/large/');
var atag = document.createElement('a');
// atag
atag.href = dst;
atag.target = '_blank';
atag.classList.add("masonry-item")
// atag.style.padding = "0.5em";
var img = document.createElement('img');
img["image-seq"] = i;
img.onload = imgtitle;
img.src = dst;
// img.style["max-height"] = "630px";
// img.style["max-width"] = "45%";
// img.classList.add("item_content");
// img.classList.add("content-lar");
atag.append(img)
event.target.parentElement.append(atag);
}
event.target.parentElement.append(document.createElement('hr'));
}
var topbtn = function () {
var ele = document.getElementsByClassName('W_swficon');
if (ele.length == 0) {
console.info("等待网页载入……");
setTimeout(topbtn, 5);
} else {
ele = ele[0];
ele.style.cursor = "pointer";
ele.style.border = "solid 1px";
ele.style["padding-top"] = "2px";
ele.title = "点击启用加载原图按钮";
ele.style.filter = "invert(100%)"
ele.onclick = butfly;
ele = document.getElementsByClassName('box')[0];
ele.href = "javascript:void(0)";
ele.title = "点击启用加载原图按钮";
ele.onclick = butfly;
ele.style.filter = "invert(100%)"
console.info("点击发文输入框上方\"有什么新鲜事\"显示加载按钮（在微博作者行）。");
var style = document.createElement("style");
style.id = 'masonry-style';
style.type = 'text/css';
var css = ".masonry {-moz-column-count:3; /* Firefox */ -webkit-column-count:3; /* Safari 和 Chrome */ column-count:3; -moz-column-gap: 2em; -webkit-column-gap: 2em; column-gap: 2em; width: 80%; margin:2em auto;}";
css += "\n.masonry-item {padding: 0.3em; margin-bottom: 0.3em; -moz-page-break-inside: avoid; -webkit-column-break-inside: avoid; break-inside: avoid; background: #f60;}";
css += "\n.masonry-item img {max-width: 30%}";
style.textContent = css;
document.head.appendChild(style);
}
}
document.onreadystatechange = function () {
if (document.readyState === "complete") topbtn();
else console.debug("document change: " + document.readyState);
}
document.addEventListener('DOMContentLoaded', (event) => {
// var ele = document.getElementsByClassName('W_swficon')[0];
// ele.style.cursor = "pointer";
// ele.onclick = butfly;
console.log('DOM fully loaded and parsed');
});
}());
//#endregion