")) } function urlType(url) {***var last = url.lastIndexOf(".");***if (last < 0)*** return null;***return url.substring(last + 1).toUpperCase(); } function render_document(el, url) {***var type = urlType(url);***if (type === "PDF") {*** render_pdf(el, url);***} else {*** render_word(el, url);***} } var attach_url = "http***gcjs/zbgg/202409/P***1.pdf"; if (urlType(attach_url) === "PDF") {***render_document("#attach_preview", attach_url);***$("#attach_preview").show(); } var file_no = "".replace(/^ss*/, "").replace(/ss*$/, ""); if (file_no != "") {***$("#file_info").show();***$("#doc_info").hide();***$("#doc_title").hide(); } var is_hide_content = "".replace(/^ss*/, "").replace(/ss*$/, ""); if (is_hide_content == "1"){***$("#Zoom").hide(); } }); var pdfurl= "http***gcjs/zbgg/202409/P***1.pdf"; var pdf=1000;//定义pdf单页宽度 var pdfheight=800;//定义pdf单页高度 if(pdfurl.indexOf(".pdf")>=0){//判断是否为PDF，是就显示，不是就不显示 document.write("")};