{"id":451,"date":"2024-06-18T12:44:00","date_gmt":"2024-06-18T04:44:00","guid":{"rendered":"https:\/\/support.foxitsoftware.cn\/?p=451"},"modified":"2024-09-13T15:50:31","modified_gmt":"2024-09-13T07:50:31","slug":"article-slug-211","status":"publish","type":"post","link":"https:\/\/support.fuxinsoft.cn\/?p=451","title":{"rendered":"\u5f53\u524d\u7f29\u653e\u5927\u5c0f\u663e\u793a\u662f\u201cfitWidth\u201d\uff0c\u5982\u4f55\u83b7\u53d6\u201cfitWidth\u201d\u5bf9\u5e94\u7684\u5177\u4f53\u6570\u503c\uff1f"},"content":{"rendered":"\n<ol class=\"wp-block-list\">\n<li>\u5982\u679c\u662f\u57fa\u4e8ePDFViewer\u7c7b\u8fdb\u884c\u7684\u521d\u59cb\u5316\uff0c\u53ef\u4ee5\u76f4\u63a5\u8c03\u7528PDFViewer\u5bf9\u8c61\u4e0b\u7684<code>getPDFDocRender<\/code>\u63a5\u53e3\u83b7\u53d6\u5230\u5f53\u524d\u6587\u6863\u7684\u6e32\u67d3\u5bf9\u8c61\uff0c\u518d\u8c03\u7528\u6587\u6863\u6e32\u67d3\u5bf9\u8c61\u4e0b\u7684<code>getScaleRatio<\/code>\u63a5\u53e3\uff0c\u5373\u53ef\u83b7\u53d6\u5230\u5f53\u524d\u89c6\u56fe\u7684\u9875\u7801\u4fe1\u606f\u3002<\/li>\n\n\n\n<li>\u5982\u679c\u662f\u57fa\u4e8ePDFUI\u7c7b\u8fdb\u884c\u7684\u521d\u59cb\u5316\uff08PDFUI\u7c7b\u7ee7\u627f\u81eaPDFViewer\u7c7b\uff09\uff0c\u5219\u9700\u8981\u5728\u4e0a\u8ff0\u64cd\u4f5c\u4e4b\u524d\uff0c\u5148\u589e\u52a0\u4e00\u6b65\uff1a\u901a\u8fc7PDFUI\u7c7b\u4e0b\u7684<code>getPDFViewer<\/code>\u63a5\u53e3\u83b7\u53d6\u5230PDFViewer\u5bf9\u8c61\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4ee3\u7801\u7247\u6bb5\u6f14\u793a\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>var pdfViewer = await pdfui.getPDFViewer();\nvar docRender = pdfViewer.getPDFDocRender();\nvar zoomValue = await docRender.getScaleRatio();<\/code><\/pre>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee3\u7801\u7247\u6bb5\u6f14\u793a\u5982\u4e0b\uff1a<\/p>\n","protected":false},"author":32,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[67],"tags":[],"class_list":["post-451","post","type-post","status-publish","format-standard","hentry","category-websdk"],"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\/451","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\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=451"}],"version-history":[{"count":2,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts\/451\/revisions"}],"predecessor-version":[{"id":2806,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=\/wp\/v2\/posts\/451\/revisions\/2806"}],"wp:attachment":[{"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/support.fuxinsoft.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}