用来在 Google Play 下载应用图标的脚本
// ==UserScript==
// @name IconDownloader
// @namespace http://tampermonkey.net/
// @version 0.0.2
// @description 用来在 Google Play 下载应用图标的脚本
// @author Money
// @match *://play.google.com/store/apps/details?id=*
// @grant none
// @license MIT License
// @run-at document-end
// ==/UserScript==
(function() {
// Your code here...
var a = document.createElement('a');
a.innerHTML = 'Download Icon';
a.className = 'icon-download LkLjZd ScJHi nMZKrb g3P27d HPiPcc '
a.download = document.getElementsByClassName("AHFaub")[0].innerText;
a.click();
var doDownload = function(blob, filename) {
var a = document.createElement('a');
a.download = filename;
a.href = blob;
a.click();
}
var container = document.getElementsByClassName("hfWwZc")[0];
container.insertBefore(a,container.childNodes[0]);
a.addEventListener('click', function (ev) {
var blob = document.getElementsByClassName("xSyT2c")[0].childNodes[0].getAttribute('src').split("=s")[0]+"=s512";
var filename = document.getElementsByClassName("AHFaub")[0].innerText;
download(blob,filename);
});
var download = function (url, filename) {
if (!filename) filename = url.split('\\').pop().split('/').pop();
fetch(url, {
headers: new Headers({
'Origin': location.origin
}),
mode: 'cors'
})
.then(response => response.blob())
.then(blob => {
let blobUrl = window.URL.createObjectURL(blob);
doDownload(blobUrl, filename);
})
.catch(e => {console.error(e); return false;});
return true;
}
})();