用户:Salt lovely/沙盒

Salt lovely留言 | 贡献2024年3月5日 (二) 01:07的版本 (测试投票箱)

测试功能

这里是投票标题
(可选)这里是投票副标题

    ` ) : []; return { barHTML: divList.join("") }; }; /** 主流程 */ /** @type {(el: HTMLDivElement) => void} */ const process = (el) => { el.classList.remove("not-init"); const barEl = el.querySelector(".salt-vote-bar"); const colorEl = el.querySelector(".salt-vote-color"); const list = el.querySelector(".salt-vote-options"); const lists = list && list.querySelectorAll("li"); const descUl = el.querySelector(".salt-vote-describe"); const descLi = descUl && descUl.querySelectorAll("li"); /** 收集的投票信息 @type {{name: string, set: string[], li: HTMLElement, count: HTMLElement, desc?: HTMLElement}[]} */ const collect = []; /** 收集的投票信息 @type {{name: string, desc: HTMLElement}[]} */ const descCollect = []; /** 有问题的投票信息 @type {Record>} */ const wrongCollect = {}; /** @type {string[]} */ const color = []; // 必须要有投票区域 if (!list || !lists || !lists.length) return; // 获取颜色 if (!colorEl) color.push(...defaultColor); else { const colorPar = (colorEl.textContent || "") .replace(/\s*[,;,;、*]+\s*/g, "***") .trim() .split("***") .filter(Boolean); if (colorPar.length) color.push(...colorPar); else color.push(...defaultColor); } // 获取投票选项描述 const descList = Array.from(descLi || []); descList.forEach((desc) => { const option = desc.querySelector(".salt-vote-desc-option"); const value = desc.querySelector(".salt-vote-desc"); if (!option || !value) return; const title = option.textContent || ""; const thisCollect = { name: title, desc: value }; descCollect.push(thisCollect); desc.style.setProperty("--height", "0"); }); // 获取投票信息 const liList = Array.from(lists); liList.forEach((li, liIndex) => { const option = li.querySelector(".salt-vote-option"); const voter = li.querySelector(".salt-vote-voter"); if (!option || !voter) return; const title = option.textContent || ""; const voters = Array.from(voter.querySelectorAll("a")); const count = document.createElement("div"); const thisCollect = { name: title, set: [], li: li, count }; voters.forEach((v) => { const res = v.title .replace(/^(?:User|U|用户):/i, "") .replace(/\s/g, "_"); if (thisCollect.set.includes(res)) { v.remove(); return; } thisCollect.set.push(res); // 允许自定义用户名样式 if ( !v.textContent || v.textContent.toUpperCase().trim().replace(/\s/g, "_") !== res.toUpperCase() ) v.textContent = res; }); collect.push(thisCollect); // 外观 li.appendChild(count); count.className = "salt-vote-option-count"; li.style.setProperty("--vote-color", at(color, liIndex)); // 配色 li.style.setProperty("--vote-count", `${thisCollect.set.length}`); // 点击展开选项描述 const desc = descCollect.find(({ name }) => name === title); if (desc) { const descEl = desc.desc; thisCollect.desc = descEl; li.classList.add("has-desc"); descEl.classList.add("salt-vote-option-hooked"); descEl.style.setProperty("--height", `${descEl.scrollHeight}px`); descEl.style.setProperty("--vote-color", at(color, liIndex)); li.addEventListener("click", () => { if (descEl.classList.contains("show")) { descEl.classList.remove("show"); } else { descEl.classList.add("show"); descEl.style.setProperty("--height", `${descEl.scrollHeight}px`); } }); li.appendChild(descEl); } }); // 绘制图形 const { barHTML } = renderPercent(collect, color, !!barEl); if (barEl) barEl.innerHTML = barHTML; }; const main = () => getAllNotInitContainer().forEach((el) => process(el)); setTimeout(() => { main(); }, 0); setTimeout(() => { main(); }, 66); setInterval(() => { main(); }, 500); })(window);
    QWERTYUIOP

      JS代码存档

      // MCBBS头像上传时三个大小头像切片上传代码 - 修改 - 启用抗锯齿
      // 其实就加了两行
      (0, eval)(`function saveAvatar() {
          var img = $('avatarimage');
          var sd = getSelectorDimention();
          var ad = getAvatarDimension();
          var rl = (sd.left-ad.left)/ad.width;
          var rt = (sd.top-ad.top)/ad.height;
          var rw = sd.width/ad.width;
          var rh = sd.height/ad.height;
          var iw = jQuery('#avatarimage').width();
          var ih = jQuery('#avatarimage').height();
          var sl = rl*iw;
          var st = rt*ih;
          var sw = rw*iw;
          var sh = rh*ih;
          var tw = sw;
          var th = sh;
          if (sw>200 || sh>250) {
              var r = Math.max(sw/200, sh/250);
              tw = Math.floor(sw/r);
              th = Math.floor(sh/r);
          }          
          var canvas = document.createElement('canvas');
          canvas.width = tw;
          canvas.height = th;
          var ctx = canvas.getContext("2d");
          ctx.fillStyle = 'white';
          ctx.fillRect(0, 0, tw, th);
          ctx.drawImage(img, sl, st, sw, sh, 0, 0, tw, th);
          ctx.imageSmoothingEnabled = true;   // 启用抗锯齿
          ctx.imageSmoothingQuality = "high"; // 高品质抗锯齿
          var dataURL = canvas.toDataURL("image/jpeg");
          jQuery('#avatar1').val(dataURL.substr(dataURL.indexOf(",") + 1));
          var tw = sw;
          var th = sh;
          if (sw>120 || sh>120) {
              var r = Math.max(sw/120, sh/120);
              tw = Math.floor(sw/r);
              th = Math.floor(sh/r);
          }     
          var canvas = document.createElement('canvas');
          canvas.width = tw;
          canvas.height = th;
          var ctx = canvas.getContext("2d");
          ctx.fillStyle = 'white';
          ctx.fillRect(0, 0, tw, th);
          ctx.drawImage(img, sl, st, sw, sh, 0, 0, tw, th);
          var dataURL = canvas.toDataURL("image/jpeg");
          jQuery('#avatar2').val(dataURL.substr(dataURL.indexOf(",") + 1));
          var mwh = Math.min(sw, sh);
          if (sw>mwh) {
              sl += Math.floor((sw-mwh)/2);
              sw = mwh;
          }
          if (sh>mwh) {
              st += Math.floor((sh-mwh)/2);
              sh = mwh;
          }
          var tw = 48;
          var th = 48;
          var canvas = document.createElement('canvas');
          canvas.width = tw;
          canvas.height = th;
          var ctx = canvas.getContext("2d");
          ctx.fillStyle = 'white';
          ctx.fillRect(0, 0, tw, th);
          ctx.drawImage(img, sl, st, sw, sh, 0, 0, tw, th);
          var dataURL = canvas.toDataURL("image/jpeg");
          jQuery('#avatar3').val(dataURL.substr(dataURL.indexOf(",") + 1));
          var src = $('avatarform').action;
          $('avatarform').action = data[data.indexOf('src')+1].replace('images/camera.swf?inajax=1', 'index.php?m=user&a=rectavatar&base64=yes');
          $('avatarform').target='rectframe'; 
      }`)