{"id":3222,"date":"2024-10-31T09:58:57","date_gmt":"2024-10-31T01:58:57","guid":{"rendered":"https:\/\/support.foxitsoftware.cn\/?p=3222"},"modified":"2024-10-31T09:58:58","modified_gmt":"2024-10-31T01:58:58","slug":"%e5%a6%82%e4%bd%95%e5%ae%9e%e7%8e%b0%e5%b7%a6%e4%be%a7%e8%be%b9%e6%a0%8f%e6%b3%a8%e9%87%8a%e5%88%97%e8%a1%a8%e4%b8%ad%e7%9a%84%e6%9d%a1%e7%9b%ae%e5%90%8d%e7%a7%b0%e7%bb%9f%e4%b8%80%e6%98%be%e7%a4%ba","status":"publish","type":"post","link":"https:\/\/support.fuxinsoft.cn\/?p=3222","title":{"rendered":"\u5982\u4f55\u5b9e\u73b0\u5de6\u4fa7\u8fb9\u680f\u6ce8\u91ca\u5217\u8868\u4e2d\u7684\u6761\u76ee\u540d\u79f0\u7edf\u4e00\u663e\u793a\u4e3a\u56fe\u6807+\u6ce8\u91ca\u7c7b\u578b\u540d\u79f0\uff1f"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-medium-font-size\"><strong>\u95ee\u9898\u80cc\u666f<\/strong><\/h2>\n\n\n\n<p>WebSDK\u4e2d\u7684\u5de6\u4fa7\u8fb9\u680f\u4e2d\uff0c\u6ce8\u91ca\u5217\u8868\u7f3a\u7701\u662f\u4ee5\u6ce8\u91ca\u7c7b\u578b\u56fe\u6807 + \u6ce8\u91ca\u4f5c\u8005\uff08\u6ce8\u91ca\u4f5c\u8005\u7f3a\u7701\u503c\u4e3a\u201cFoxit Web\u201d\uff09\u4f5c\u4e3a\u8be5\u6761\u6ce8\u91ca\u7684\u6761\u76ee\u540d\u79f0\uff0c\u4f46\u5728\u4e00\u4e9b\u4e1a\u52a1\u573a\u666f\u4e2d\uff0c\u7528\u6237\u5e0c\u671b\u6ce8\u91ca\u5217\u8868\u533a\u57df\u4e2d\u7684\u6761\u76ee\u540d\u7edf\u4e00\u663e\u793a\u4e3a\u56fe\u6807 + \u6ce8\u91ca\u7c7b\u578b\u540d\u79f0\uff08\u5373\u9ad8\u4eae\/\u533a\u57df\u9ad8\u4eae\/\u4e0b\u5212\u7ebf\/\u5220\u9664\u7ebf\/\u4e66\u7b7e\/\u6ce8\u91ca\/\u6587\u672c\u6279\u6ce8\/\u5907\u6ce8\/\u7bad\u5934\/\u77e9\u5f62\u6846\u7b49\uff09\uff0c\u4ee5\u4fbf\u4f7f\u7528\u8005\u53ef\u4ee5\u66f4\u5feb\u5730\u901a\u8fc7\u6ce8\u91ca\u7684\u7c7b\u522b\u5b9a\u4f4d\u5230\u6240\u9700\u67e5\u770b\u7684\u6ce8\u91ca\u5185\u5bb9\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading is-style-default has-body-font-family has-medium-font-size\"><strong>\u89e3\u51b3\u65b9\u6cd5<\/strong><\/h2>\n\n\n\n<p>\u5728PDF\u89c4\u8303\u4e2d\u5176\u5b9e\u662f\u4e0d\u5b58\u5728<code>\u6ce8\u91ca\u4f5c\u8005<\/code>\u8fd9\u4e00\u5c5e\u6027\u7684\uff0c\u901a\u5e38\u4e3a\u7b26\u5408\u901a\u7528\u4e1a\u52a1\u573a\u666f\u7684\u7528\u6237\u4e60\u60ef\uff0cWebSDK\u4f1a\u5c06\u6ce8\u91ca\u7684Title\u5c5e\u6027\u4f5c\u4e3a<code>\u6ce8\u91ca\u4f5c\u8005<\/code>\u6765\u4f7f\u7528\uff0c\u6240\u4ee5\u53ea\u9700\u8981\u4fee\u6539\u6ce8\u91ca\u7684Title\u5c5e\u6027\u4e3a\u5bf9\u5e94\u7684\u6ce8\u91ca\u7c7b\u578b\u540d\u79f0\u5373\u53ef\u3002<\/p>\n\n\n\n<p>\u8bf7\u6ce8\u610f\uff0cPDF\u4e2d\u7684\u5b58\u91cf\u6ce8\u91ca\u4ee5\u53ca\u65b0\u589e\u6ce8\u91ca\u90fd\u5e94\u8003\u8651\u5728\u5185\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5bf9\u4e8e\u65b0\u589e\u6ce8\u91ca\uff0c\u9664\u4e86\u5728\u6ce8\u91ca\u6dfb\u52a0\u65f6\u52a8\u6001\u4fee\u6539Title\u5c5e\u6027\u5916\uff0c\u8fd8\u8981\u8003\u8651\u5230<code>\u6ce8\u91ca\u4f5c\u8005<\/code>\u88ab\u4fee\u6539\u7684\u60c5\u51b5\uff0c\u8fd9\u79cd\u60c5\u51b5\u53ef\u4ee5\u901a\u8fc7\u7981\u7528\u76f8\u5173\u9875\u9762\u5143\u7d20\u7684\u6837\u5f0f\u6765\u63a7\u5236\uff0c\u6216\u8005\u901a\u8fc7WebSDK\u76d1\u542c\u6ce8\u91ca\u66f4\u65b0\u7684\u4e8b\u4ef6\uff0c\u52a8\u6001\u4fee\u6b63\u5c5e\u6027\u503c\u6765\u5b9e\u73b0\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code has-body-font-family has-medium-font-size\"><code>\/\/\u76d1\u542c\u65b0\u589e\u6ce8\u91ca\u7684\u4e8b\u4ef6\uff0c\u5728\u5176\u56de\u8c03\u51fd\u6570\u4e2d\u52a8\u6001\u4fee\u6539\u6ce8\u91ca\u5bf9\u8c61\u7684Title\u5c5e\u6027\npdfui.eventEmitter.on(PDF.constant.DataEvents.annotationAdded, (annotations) =&gt; {\n    if (annotations&#91;0].info.title != annotations&#91;0].info.subject) {\n        annotations&#91;0].setTitle(annotations&#91;0].info.subject);\n    } else {\n        console.log(\"\u65e0\u9700\u4fee\u6539\u6ce8\u91ca\u7684Title\u5c5e\u6027\");\n    }\n})\n\/\/\u76d1\u542c\u6ce8\u91ca\u66f4\u65b0\u7684\u4e8b\u4ef6\uff0c\u5728\u5176\u56de\u8c03\u51fd\u6570\u4e2d\u52a8\u6001\u4fee\u6539\u6ce8\u91ca\u5bf9\u8c61\u7684Title\u5c5e\u6027\npdfui.eventEmitter.on(PDF.constant.DataEvents.annotationUpdated, (annots, PDFPage, AnnotUpdatedType) =&gt; {\n    if (annots&#91;0].info.title != annots&#91;0].info.subject) {\n        annots&#91;0].setTitle(annots&#91;0].info.subject);\n    } else {\n        console.log(\"\u65e0\u9700\u4fee\u6539\u6ce8\u91ca\u7684Title\u5c5e\u6027\");\n    }\n})<\/code><\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li>\u5bf9\u4e8ePDF\u4e2d\u7684\u5b58\u91cf\u6ce8\u91ca\uff0c\u53ef\u5229\u7528WebSDK\u63d0\u4f9b\u7684API\u63a5\u53e3\uff0c\u904d\u5386\u6240\u6709\u6ce8\u91ca\u5bf9\u8c61\uff0c\u52a8\u6001\u4fee\u6539\u5176Title\u5c5e\u6027\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u793a\u4f8b\u4ee3\u7801\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code has-body-font-family has-medium-font-size\"><code>\/\/\u83b7\u53d6\u5f53\u524dPDF\u6587\u4ef6\u7684Doc\u5bf9\u8c61\nvar pdfdoc = await pdfui.getCurrentPDFDoc();\n\/\/\u83b7\u53d6\u5f53\u524dPDF\u6587\u4ef6\u7684\u9875\u6570\nvar pageCount = await pdfdoc.getPageCount();\n\n\/\/\u904d\u5386\u83b7\u53d6\u6bcf\u4e00\u4e2apage\u5bf9\u8c61\nfor (let index = 0; 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