{"id":207784,"date":"2025-07-08T14:21:40","date_gmt":"2025-07-08T06:21:40","guid":{"rendered":"https:\/\/server.hk\/cnblog\/207784\/"},"modified":"2025-07-08T14:21:40","modified_gmt":"2025-07-08T06:21:40","slug":"%e4%bd%bf%e7%94%a8-fyne-io-%e6%8d%95%e8%8e%b7%e9%94%ae%e7%9b%98%e6%8c%89%e4%b8%8b%e4%ba%8b%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/207784\/","title":{"rendered":"\u4f7f\u7528 fyne.io \u6355\u83b7\u952e\u76d8\u6309\u4e0b\u4e8b\u4ef6"},"content":{"rendered":"<p><b><\/b> <\/p>\n<p>\u5f53\u524d\u4f4d\u7f6e\uff1a <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>&gt;<\/span> <span>\u4f7f\u7528 fyne.io \u6355\u83b7\u952e\u76d8\u6309\u4e0b\u4e8b\u4ef6<\/span><\/p>\n<p><span>\u6765\u6e90\uff1astackoverflow<\/span><br \/>\n<span>2024-04-25 16:39:18<\/span><br \/>\n<span><i><\/i>0\u6d4f\u89c8<\/span><br \/>\n<span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u201c\u7eb5\u6709\u75be\u98ce\u6765\uff0c\u4eba\u751f\u4e0d\u8a00\u5f03\u201d\uff0c\u8fd9\u53e5\u8bdd\u9001\u7ed9\u6b63\u5728\u5b66\u4e60<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">Golang<\/span>\u7684\u670b\u53cb\u4eec\uff0c\u4e5f\u5e0c\u671b\u5728\u9605\u8bfb\u672c\u6587<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u300a\u4f7f\u7528 fyne.io \u6355\u83b7\u952e\u76d8\u6309\u4e0b\u4e8b\u4ef6\u300b<\/span>\u540e\uff0c\u80fd\u591f\u771f\u7684\u5e2e\u52a9\u5230\u5927\u5bb6\u3002\u6211\u4e5f\u4f1a\u5728\u540e\u7eed\u7684\u6587\u7ae0\u4e2d\uff0c\u9646\u7eed\u66f4\u65b0<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">Golang<\/span>\u76f8\u5173\u7684\u6280\u672f\u6587\u7ae0\uff0c\u6709\u597d\u7684\u5efa\u8bae\u6b22\u8fce\u5927\u5bb6\u5728\u8bc4\u8bba\u7559\u8a00\uff0c\u975e\u5e38\u611f\u8c22\uff01<\/p>\n<p> \u95ee\u9898\u5185\u5bb9<br \/>\n <\/p>\n<p>\u4e0b\u9762\u7684\u4ee3\u7801\u521b\u5efa\u4e86\u4e00\u4e2a\u65b0\u7684\u5e94\u7528\u7a0b\u5e8f\u7a97\u53e3\u6765\u663e\u793a\u672c\u5730\u6587\u4ef6\u7cfb\u7edf\u4e2d\u7684\u56fe\u7247\uff0c\u6211\u5982\u4f55\u6dfb\u52a0\u652f\u6301\u6765\u68c0\u6d4b\u201c\u6309\u952e\u201d\u4e8b\u4ef6\u5e76\u9000\u51fa\u5e94\u7528\u7a0b\u5e8f\uff1f<\/p>\n<pre>package main\n\nimport (\n    \"flag\"\n    _ \"image\/gif\"\n    _ \"image\/jpeg\"\n    _ \"image\/png\"\n\n    \"fyne.io\/fyne\"\n    \"fyne.io\/fyne\/app\"\n    \"fyne.io\/fyne\/canvas\"\n    \"fyne.io\/fyne\/widget\"\n)\n\nfunc main() {\n\n    flag.Parse()\n    a := app.New()\n\n    w := a.NewWindow(\"Image Viewer\")\n\n    img := canvas.NewImageFromFile(\"\/home\/mh-cbon\/Images\/7.png\")\n    img.FillMode = canvas.ImageFillContain\n    scroll := widget.NewScrollContainer(img)\n    scroll.Resize(fyne.NewSize(400, 400))\n    w.SetContent(scroll)\n\n    w.Resize(fyne.NewSize(400, 400))\n    w.Show()\n\n    a.Run()\n}\n<\/pre>\n<p> <\/p>\n<h2>\u89e3\u51b3\u65b9\u6848<\/h2>\n<p> <\/p>\n<p>\u89e3\u51b3\u65b9\u6848\u975e\u5e38\u7b80\u5355..<\/p>\n<pre>    w.Canvas().SetOnTypedKey(func(k *fyne.KeyEvent) {\n        w.Close()\n    })\n<\/pre>\n<p>\u4ee5\u4e0a\u5c31\u662f\u672c\u6587\u7684\u5168\u90e8\u5185\u5bb9\u4e86\uff0c\u662f\u5426\u6709\u987a\u5229\u5e2e\u52a9\u4f60\u89e3\u51b3\u95ee\u9898\uff1f\u82e5\u662f\u80fd\u7ed9\u4f60\u5e26\u6765\u5b66\u4e60\u4e0a\u7684\u5e2e\u52a9\uff0c\u8bf7\u5927\u5bb6\u591a\u591a\u652f\u6301\uff01\u66f4\u591a\u5173\u4e8eGolang\u7684\u76f8\u5173\u77e5\u8bc6\uff0c\u4e5f\u53ef\u5173\u6ce8\u516c\u4f17\u53f7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f53\u524d\u4f4d\u7f6e\uff1a &gt; &gt; &#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-207784","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207784","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=207784"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/207784\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=207784"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=207784"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=207784"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}