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MediaWiki:Gadget-SideBarPic.js:修订间差异

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/* <pre> */
var bg = document.getElementById("pagebg");
var path = bg.getAttribute("data-bg");
"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
   function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
   return new (P || (P = Promise))(function (resolve, reject) {
     function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
     function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
     function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
     step((generator = generator.apply(thisArg, _arguments || [])).next());
   });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
   var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
   return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
   function verb(n) { return function (v) { return step([n, v]); }; }
   function step(op) {
     if (f) throw new TypeError("Generator is already executing.");
     while (g && (g = 0, op[0] && (_ = 0)), _) try {
       if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
       if (y = 0, t) op = [op[0] & 2, t.value];
       switch (op[0]) {
         case 0: case 1: t = op; break;
         case 4: _.label++; return { value: op[1], done: false };
         case 5: _.label++; y = op[1]; op = [0]; continue;
         case 7: op = _.ops.pop(); _.trys.pop(); continue;
         default:
           if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
           if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
           if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
           if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
           if (t[2]) _.ops.pop();
           _.trys.pop(); continue;
       }
       op = body.call(thisArg, _);
     } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
     if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
   }
};
(function () { return __awaiter(void 0, void 0, void 0, function () {
   var sleep, sidebarSelector, $sidebar, $sidebarCharacter;
   return __generator(this, function (_a) {
     switch (_a.label) {
       case 0:
         sleep = function (ms) {
           if (ms === void 0) { ms = 1000; }
           return new Promise(function (res) { return setTimeout(res, ms); });
         };
         return [4, $.ready];
       case 1:
         _a.sent();
         sidebarSelector = mw.config.get("skin") === "moeskin" ? "html > body > #app #moe-full-container > #moe-main-container > main" : "html > body > #mw-navigation";
         $sidebar = $(sidebarSelector);
         _a.label = 2;
       case 2:
         if (!($sidebar.length === 0)) return [3, 4];
         return [4, sleep(100)];
       case 3:
         _a.sent();
         $sidebar = $(sidebarSelector);
         return [3, 2];
       case 4:
         console.info("Widget:SideBarPic pre-init-check", $sidebar);
         if ($("body").hasClass("sideBarPic-executed")) {
           return [2];
         }
         $sidebarCharacter = $(".sidebar-character:not(.executed)").slice(0, 3);
         if ($sidebarCharacter.length === 0) {
           return [2];
         }
         $("body").addClass("sideBarPic-executed");
         $sidebarCharacter.addClass("executed");
         return [4, Promise.all($sidebarCharacter.find("img").toArray().map(function (img) { return new Promise(function (res) {
             var retryCount = 0;
             try {
               var lazyload_1 = new Image();
               var url_1 = new mw.Uri(img.dataset.src || img.src);
               if (url_1.host.endsWith(".moegirl.org")) {
                 url_1.host += ".cn";
               }
               lazyload_1.addEventListener("load", function () {
                 img.src = url_1;
                 res();
               });
               lazyload_1.addEventListener("error", function () {
                 if (retryCount++ < 3) {
                   var url_2 = new mw.Uri(lazyload_1.src);
                   url_2.query._ = Math.random();
                   lazyload_1.src = url_2;
                 }
                 else {
                   console.info("Widget:SideBarPic img-load-failed\n", img.dataset.src);
                   img.remove();
                   res();
                 }
               });
               lazyload_1.src = url_1;
             }
             catch (e) {
               console.info("Widget:SideBarPic img-load-failed\n", e);
               img.remove();
               res();
             }
           }); }))];
       case 5:
         _a.sent();
         $("body").addClass("sideBarPic");
         $sidebarCharacter.each(function (_, ele) {
           var $this = $(ele);
           if (!$this.find("img")[0]) {
             return;
           }
           console.info("Widget:SideBarPic append-check\n", $sidebar);
           $this.appendTo($sidebar);
           $this.fadeIn().addClass(ele.dataset.align === "top" ? "top" : "bottom").css("user-select", "none");
           $this.addClass("active").find("img").removeAttr("width").removeAttr("height");
         });
         $(window).on("resize", function () {
           $sidebarCharacter.each(function (_, ele) {
             var self = $(ele);
             self.find("img").width(self.width());
           });
         }).trigger("resize");
         if ($sidebarCharacter.data("displaylogo") === "yes") {
           $("body").addClass("show-logo");
         }
         return [2];
     }
   });
}); })();
/* </pre> */


/*
var body = document.querySelector("body");
阅读更多:https://mzh.moegirl.org.cn/MediaWiki:Gadget-SideBarPic.js
body.style.backgroundImage = 'url(' + path + ')';
本文引自萌娘百科(https://mzh.moegirl.org.cn ) ,文字内容默认使用《知识共享 署名-非商业性使用-相同方式共享 3.0 中国大陆》协议。
*/

2024年7月26日 (五) 14:03的最新版本

var bg = document.getElementById("pagebg");
var path = bg.getAttribute("data-bg");

var body = document.querySelector("body");
body.style.backgroundImage = 'url(' + path + ')';