{"id":5865,"date":"2025-06-27T17:40:47","date_gmt":"2025-06-27T09:40:47","guid":{"rendered":"https:\/\/support.fuxinsoft.cn\/?p=5865"},"modified":"2025-07-08T13:42:33","modified_gmt":"2025-07-08T05:42:33","slug":"websdk%e6%89%93%e5%bc%80%e6%9c%ac%e5%9c%b0%e6%96%87%e4%bb%b6%e6%97%b6%e6%b7%bb%e5%8a%a0%e8%bf%9b%e5%ba%a6%e6%9d%a1%e5%8a%a8%e6%80%81%e5%b1%95%e7%a4%ba","status":"publish","type":"post","link":"https:\/\/support.fuxinsoft.cn\/?p=5865","title":{"rendered":"WebSDK\u5927\u6587\u4ef6\u52a0\u8f7d\u573a\u666f\u4e0b\u7684\u8fdb\u5ea6\u6761\u53ef\u89c6\u5316\u5b9e\u73b0\u65b9\u6848"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5865\" class=\"elementor elementor-5865\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-14f604b3 e-flex e-con-boxed e-con e-parent\" data-id=\"14f604b3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-49759199 elementor-widget elementor-widget-text-editor\" data-id=\"49759199\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">\u5728WebSDK\u5904\u7406\u672c\u5730\u5927\u6587\u4ef6\u52a0\u8f7d\u65f6\uff0c\u7531\u4e8e\u7f51\u7edc\u4f20\u8f93\u6216\u6587\u4ef6\u89e3\u6790\u8017\u65f6\u8f83\u957f\uff0c\u7f3a\u4e4f\u53ef\u89c6\u5316\u53cd\u9988\u6613\u5bfc\u81f4\u7528\u6237\u4ea7\u751f\u64cd\u4f5c\u7591\u8651\u3002\u672c\u6587\u63d0\u4f9b\u57fa\u4e8e\u6587\u4ef6\u6d41\u5904\u7406\u7684\u53ef\u89c6\u5316\u8fdb\u5ea6\u76d1\u63a7\u89e3\u51b3\u65b9\u6848\uff0c\u901a\u8fc7\u52a8\u6001\u8ba1\u7b97\u6587\u4ef6\u52a0\u8f7d\u6bd4\u4f8b\u5b9e\u73b0\u8fdb\u5ea6\u6761\u7cbe\u51c6\u5c55\u793a\uff0c\u6838\u5fc3\u5b9e\u73b0\u903b\u8f91\u5982\u4e0b\uff1a<\/p>\n<p class=\"ds-markdown-paragraph\">\u6280\u672f\u5b9e\u73b0\u8981\u70b9\uff1a<\/p>\n<p>1. \u6587\u4ef6\u64cd\u4f5c\u524d\u521d\u59cb\u5316\u8fdb\u5ea6\u6761\u7ec4\u4ef6<\/p>\n<p><!-- \/wp:paragraph --><!-- wp:paragraph --><\/p>\n<p><!-- \/wp:paragraph --><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a92fe6 elementor-widget elementor-widget-code-highlight\" data-id=\"5a92fe6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-javascript line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-javascript\">\n\t\t\t\t\t<xmp>const progressComponent = new PDFViewCtrl.viewerui.ProgressComponent();<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-41ddd39 elementor-widget elementor-widget-text-editor\" data-id=\"41ddd39\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">2. \u5efa\u7acb\u6587\u4ef6\u5206\u5757\u4f20\u8f93\u76d1\u542c\u673a\u5236\uff0c\u5b9e\u65f6\u8ba1\u7b97\u5e76\u66f4\u65b0\u8fdb\u5ea6\u767e\u5206\u6bd4<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ecc927c elementor-widget elementor-widget-code-highlight\" data-id=\"ecc927c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-javascript line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-javascript\">\n\t\t\t\t\t<xmp>async function CustomOpen(url)\r\n        {\r\n            pdfui.close();\r\n            progressComponent.show(document.body);\r\n            progressComponent.updateProgress(0, PDFViewCtrl.constants.PROGRESS_STATUS.PROGRESSING);\r\n            \/\/ 1. \u53d1\u8d77\u8bf7\u6c42\u5e76\u83b7\u53d6\u6d41\u8bfb\u53d6\u5668\r\n            var response = await fetch(url);\r\n            \r\n            const reader = response.body.getReader();\r\n            \r\n            \/\/ 2. \u83b7\u53d6\u603b\u957f\u5ea6\r\n            const contentLength = +response.headers.get('Content-Length');\r\n            let receivedLength = 0;\r\n            let chunks = [];\r\n            \r\n            \/\/ 3. \u8bfb\u53d6\u6570\u636e\u5757\r\n            while(true) {\r\n                const {done, value} = await reader.read();\r\n                if (done) break;\r\n                \r\n                chunks.push(value);\r\n                receivedLength += value.length;\r\n                const percent = Math.round((receivedLength \/ contentLength) * 100);\r\n                progressComponent.updateProgress(percent, PDFViewCtrl.constants.PROGRESS_STATUS.PROGRESSING);\r\n            }\r\n            \/\/ 4. \u5408\u5e76\u6570\u636e\u5757\r\n            const chunksAll = new Uint8Array(receivedLength);\r\n            let position = 0;\r\n            for(let chunk of chunks) {\r\n                chunksAll.set(chunk, position);\r\n                position += chunk.length;\r\n            }\r\n            \r\n            \r\n            pdfui.openPDFByFile(chunksAll)\r\n            \r\n        }<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d393be3 elementor-widget elementor-widget-text-editor\" data-id=\"d393be3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>3. \u6587\u4ef6\u52a0\u8f7d\u5b8c\u6210\u540e\u6267\u884c\u8fdb\u5ea6\u6761\u9500\u6bc1\u903b\u8f91<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b7b08b2 elementor-widget elementor-widget-code-highlight\" data-id=\"b7b08b2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"code-highlight.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"prismjs-default copy-to-clipboard \">\n\t\t\t<pre data-line=\"\" class=\"highlight-height language-javascript line-numbers\">\n\t\t\t\t<code readonly=\"true\" class=\"language-javascript\">\n\t\t\t\t\t<xmp>pdfui.addViewerEventListener(Events.openFileSuccess, function () {\r\n           \r\n            if(progressComponent)\r\n            {\r\n                progressComponent.updateProgress(100, PDFViewCtrl.constants.PROGRESS_STATUS.PROGRESSING);\r\n                progressComponent.hide()\r\n            }\r\n        });\r\n        pdfui.addViewerEventListener(Events.openFileFailed, function \r\n            \r\n            if(progressComponent)\r\n            {\r\n                progressComponent.updateProgress(100, PDFViewCtrl.constants.PROGRESS_STATUS.PROGRESSING);\r\n                progressComponent.hide()\r\n            }\r\n        });<\/xmp>\n\t\t\t\t<\/code>\n\t\t\t<\/pre>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b1a0888 elementor-widget elementor-widget-text-editor\" data-id=\"b1a0888\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">\u5982\u56fe\u6240\u793a\uff0c\u8be5\u65b9\u6848\u5b9e\u73b0\u4e86\uff1a<\/p>\n<ul>\n<li>\n<p class=\"ds-markdown-paragraph\">\u5b9e\u65f6\u53cd\u6620\u6587\u4ef6\u52a0\u8f7d\u72b6\u6001<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u7cbe\u786e\u5230\u5b57\u8282\u7ea7\u7684\u8fdb\u5ea6\u8ba1\u7b97<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u975e\u4fb5\u5165\u5f0f\u7684\u539f\u751f\u4e8b\u4ef6\u96c6\u6210<\/p>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6d957f0 elementor-widget elementor-widget-image\" data-id=\"6d957f0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"335\" src=\"https:\/\/support.fuxinsoft.cn\/wp-content\/uploads\/2025\/06\/pdf\u6253\u5f00-1024x429.png\" class=\"attachment-large size-large wp-image-5873\" alt=\"\" srcset=\"https:\/\/support.fuxinsoft.cn\/wp-content\/uploads\/2025\/06\/pdf\u6253\u5f00-1024x429.png 1024w, https:\/\/support.fuxinsoft.cn\/wp-content\/uploads\/2025\/06\/pdf\u6253\u5f00-300x126.png 300w, https:\/\/support.fuxinsoft.cn\/wp-content\/uploads\/2025\/06\/pdf\u6253\u5f00-768x322.png 768w, https:\/\/support.fuxinsoft.cn\/wp-content\/uploads\/2025\/06\/pdf\u6253\u5f00.png 1360w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-24c2b03 elementor-widget elementor-widget-text-editor\" data-id=\"24c2b03\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"ds-markdown-paragraph\">\u6ce8\u610f\u4e8b\u9879\uff1a<\/p>\n<ol start=\"1\">\n<li>\n<p class=\"ds-markdown-paragraph\">SDK\u539f\u751fdemo\u5df2\u96c6\u6210progress\u4e8b\u4ef6\u76d1\u542c<\/p>\n<\/li>\n<li>\n<p class=\"ds-markdown-paragraph\">\u81ea\u5b9a\u4e49UI\u7ec4\u4ef6\u9700\u9075\u5faa\u5b98\u65b9\u8bbe\u8ba1\u89c4\u8303\uff08\u6280\u672f\u6587\u6863\u53c2\u8003\uff1a<a href=\"https:\/\/devdocs.fuxinsoft.cn\/development-guide\/pdf-sdk-web\/customize\/progress-component.html\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/devdocs.fuxinsoft.cn\/development-guide\/pdf-sdk-web\/customize\/progress-component.html<\/a>\uff09<\/p>\n<\/li>\n<\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-941d876 e-flex e-con-boxed e-con e-parent\" data-id=\"941d876\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u5728WebSDK\u5904\u7406\u672c\u5730\u5927\u6587\u4ef6\u52a0\u8f7d\u65f6\uff0c\u7531\u4e8e\u7f51\u7edc\u4f20\u8f93\u6216\u6587\u4ef6\u89e3\u6790\u8017\u65f6\u8f83\u957f\uff0c\u7f3a\u4e4f\u53ef\u89c6\u5316\u53cd\u9988\u6613\u5bfc\u81f4\u7528\u6237\u4ea7\u751f\u64cd\u4f5c\u7591\u8651\u3002\u672c\u6587 [&hellip;]<\/p>\n","protected":false},"author":33,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67],"tags":[212,595,714,836,834,833,838,767,835,768,837,839],"class_list":["post-5865","post","type-post","status-publish","format-standard","hentry","category-websdk","tag-javascript","tag-websdk","tag-714","tag-836","tag-834","tag-833","tag-838","tag-767","tag-835","tag-768","tag-837","tag-839"],"pp_statuses_selecting_workflow":false,"pp_workflow_action":"current","pp_status_selection":"publish","_links":{"self":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts\/5865","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/users\/33"}],"replies":[{"embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5865"}],"version-history":[{"count":17,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts\/5865\/revisions"}],"predecessor-version":[{"id":6054,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts\/5865\/revisions\/6054"}],"wp:attachment":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5865"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5865"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5865"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}