{"id":42649,"date":"2024-12-01T11:25:08","date_gmt":"2024-12-01T03:25:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/42649\/"},"modified":"2024-12-01T11:25:08","modified_gmt":"2024-12-01T03:25:08","slug":"%e6%98%af%e5%90%a6%e5%8f%af%e4%bb%a5%e4%bb%8e-golang-%e7%bb%93%e6%9e%84%e8%bf%94%e5%9b%9e-javascript-%e5%87%bd%e6%95%b0%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/42649\/","title":{"rendered":"\u662f\u5426\u53ef\u4ee5\u4ece golang \u7ed3\u6784\u8fd4\u56de javascript \u51fd\u6570\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5f53\u524d\u4f4d\u7f6e\uff1a ><\/span> ><\/span> ><\/span> ><\/span> \u662f\u5426\u53ef\u4ee5\u4ece golang \u7ed3\u6784\u8fd4\u56de javascript \u51fd\u6570\uff1f<\/span><\/p>\n

\u662f\u5426\u53ef\u4ee5\u4ece golang \u7ed3\u6784\u8fd4\u56de javascript \u51fd\u6570\uff1f<\/h1>\n

\u6765\u6e90\uff1astackoverflow<\/span>
\n2024-04-24 21:45:32<\/span>
\n<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

Golang\u5c0f\u767d\u4e00\u679a\uff0c\u6b63\u5728\u4e0d\u65ad\u5b66\u4e60\u79ef\u7d2f\u77e5\u8bc6\uff0c\u73b0\u5c06\u5b66\u4e60\u5230\u7684\u77e5\u8bc6\u8bb0\u5f55\u4e00\u4e0b\uff0c\u4e5f\u662f\u5c06\u6211\u7684\u6240\u5f97\u5206\u4eab\u7ed9\u5927\u5bb6\uff01\u800c\u4eca\u5929\u8fd9\u7bc7\u6587\u7ae0\u300a\u662f\u5426\u53ef\u4ee5\u4ece golang \u7ed3\u6784\u8fd4\u56de javascript \u51fd\u6570\uff1f\u300b\u5e26\u5927\u5bb6\u6765\u4e86\u89e3\u4e00\u4e0b##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01<\/p>\n

<\/p>\n

\u95ee\u9898\u5185\u5bb9
\n <\/p>\n

\u4e0b\u9762\u7684\u793a\u4f8b\u662f\u4e00\u4e2a golang \u7ed3\u6784<\/p>\n

type column struct {\n        data            string      `json:\"data\"`\n        title           string      `json:\"title\"`\n        type            string      `json:\"type\"`\n        class           string      `json:\"class\"`\n        visible         bool        `json:\"visible\"`\n        render          template.js `json:\"render\"`\n}\n\nfunc (c *column) setvalue() {\n        \/\/ code below is flexible depend on condition but here i keep it simple.\n        c.render = template.js(`function(data, type, row) { if(type === 'display'){ return $.fn.datatable.render.text().display(data);} return data;}`);\n}<\/pre>\n
\u8fd9\u662f golang \u6a21\u677f\u4e2d\u7684 javascript<\/p>\n
<script>\n    $(function () {\n        console.log({{.Columns}}, wantedobj);\n    });\n<\/script><\/pre>\n
\u8fd9\u91cc\u662f chrome \u5f00\u53d1\u8005\u5de5\u5177\u3002<\/p>\n
    \n
  • \u5de6\u4fa7\u5217\u8868\u662f\u4e0a\u9762\u7ed3\u6784\u4f53\u4e2d\u7684\u683c\u5f0f\u503c\u3002<\/li>\n
  • \u53f3\u4fa7\u5217\u8868\u662f\u6211\u60f3\u8981\u7684\u683c\u5f0f\u3002<\/li>\n<\/ul>\n
    \u5728\u6e32\u67d3<\/strong><\/em>\u4e0a\u6709\u6ca1\u6709\u53ef\u80fd\u7684\u65b9\u6cd5\u6765\u83b7\u53d6javascript\u51fd\u6570\u800c\u4e0d\u662f\u5b57\u7b26\u4e32\uff1f \uff08\u8bf7\u53c2\u89c1\u53f3\u56fe\u6e32\u67d3<\/strong>\uff09<\/p>\n
     <\/p>\n
    \u6b63\u786e\u7b54\u6848<\/h2>\n
     <\/p>\n
    \u4f7f\u7528 template.js<\/code> \u662f\u6b63\u786e\u7684\u3002\u60a8\u7684\u95ee\u9898\u662f\uff0c\u5728 html \u6a21\u677f\u4e2d\uff0c\u503c\u6839\u636e  \u8fdb\u884c\u8f6c\u4e49\uff1a<\/p>\n
    \u5728\u89e3\u6790\u65f6\uff0c\u6bcf\u4e2a {{.}} \u90fd\u4f1a\u88ab\u8986\u76d6\uff0c\u4ee5\u6839\u636e\u9700\u8981\u6dfb\u52a0\u8f6c\u4e49\u51fd\u6570\u3002<\/p>\n
    \u5728 <script><\/code> \u6807\u8bb0\u5185\uff0c\u8bf8\u5982 {{.columns}}<\/code> \u4e4b\u7c7b\u7684\u7ed3\u6784\u503c\u5c06\u5448\u73b0\u4e3a json\u3002\u73b0\u5728\uff0c\u7531\u4e8e  \u53ea\u662f string<\/code> \u4e0a\u7684\u5b9a\u4e49\u7c7b\u578b\uff0c\u56e0\u6b64\u5f53\u60a8\u5c06 columns<\/code> \u5c01\u9001\u4e3a json \u65f6\uff0c\u5b57\u6bb5 render<\/code> \u4fdd\u7559\u5176\u5b57\u7b26\u4e32\u8868\u793a\u5f62\u5f0f\u3002<\/p>\n
    \u5982\u679c\u76f4\u63a5\u6253\u5370 render<\/code>\uff0c\u5b83\u5c06\u663e\u793a\u4e3a\u4e0d\u5e26\u5f15\u53f7\u7684 javascript\uff1a<\/p>\n
    console.log({{.columns.render}}); \/\/ unescaped js function<\/pre>\n
    \u73b0\u5728\u60a8\u53ef\u80fd\u4f1a\u8003\u8651\u5728 columns<\/code> \u4e0a\u5b9e\u73b0 marshaljson<\/code> \u4ee5\u5c06 render<\/code> \u5448\u73b0\u4e3a\u672a\u8f6c\u4e49\u7684 javascript\uff0c\u4f46\u8fd9\u4e0d\u518d\u662f\u6709\u6548\u7684 json\u3002\u51fd\u6570\u4e0d\u662f json \u6570\u636e\u7c7b\u578b\u3002\u5b83\u53ea\u80fd\u662f\u4e00\u4e2a\u5b57\u7b26\u4e32\u3002\u4e00\u4e2a\u9009\u9879\u662f\u4f7f\u7528 text\/template<\/code> \u5305\uff0c\u4f46\u5b83\u4e0d\u4f1a\u518d\u8f6c\u4e49\u4efb\u4f55\u4e1c\u897f<\/strong>\u3002\u6216\u8005\u4f7f\u7528\u5355\u4e2a\u5b57\u6bb5\u6784\u9020 javascript \u5bf9\u8c61\uff1a<\/p>\n
    <script>\n    $(function () {\n        const foo = {\n            data: {{.Columns.Data}},\n            render: {{.Columns.Render}}\n        }\n        console.log(foo);\n    });\n<\/script><\/pre>\n
    \u7ec8\u4e8e\u4ecb\u7ecd\u5b8c\u5566\uff01\u5c0f\u4f19\u4f34\u4eec\uff0c\u8fd9\u7bc7\u5173\u4e8e\u300a\u662f\u5426\u53ef\u4ee5\u4ece golang \u7ed3\u6784\u8fd4\u56de javascript \u51fd\u6570\uff1f\u300b\u7684\u4ecb\u7ecd\u5e94\u8be5\u8ba9\u4f60\u6536\u83b7\u591a\u591a\u4e86\u5427\uff01\u6b22\u8fce\u5927\u5bb6\u6536\u85cf\u6216\u5206\u4eab\u7ed9\u66f4\u591a\u9700\u8981\u5b66\u4e60\u7684\u670b\u53cb\u5427~\u7c73\u4e91\u516c\u4f17\u53f7\u4e5f\u4f1a\u53d1\u5e03Golang\u76f8\u5173\u77e5\u8bc6\uff0c\u5feb\u6765\u5173\u6ce8\u5427\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5f53\u524d\u4f4d\u7f6e\uff1a > > > > \u662f\u5426\u53ef\u4ee5\u4ece golang \u7ed3\u6784\u8fd4\u56de javascript \u51fd\u6570\uff1f \u662f\u5426\u53ef\u4ee5\u4ece golang \u7ed3\u6784\u8fd4\u56de javascript \u51fd\u6570\uff1f \u6765\u6e90\uff1astackoverflow 2024-04-24 21:45:32 0\u6d4f\u89c8 \u6536\u85cf Golang\u5c0f\u767d\u4e00\u679a\uff0c\u6b63\u5728\u4e0d\u65ad\u5b66\u4e60\u79ef\u7d2f\u77e5\u8bc6\uff0c\u73b0\u5c06\u5b66\u4e60\u5230\u7684\u77e5\u8bc6\u8bb0\u5f55\u4e00\u4e0b\uff0c\u4e5f\u662f\u5c06\u6211\u7684\u6240\u5f97\u5206\u4eab\u7ed9\u5927\u5bb6\uff01\u800c\u4eca\u5929\u8fd9\u7bc7\u6587\u7ae0\u300a\u662f\u5426\u53ef\u4ee5\u4ece golang \u7ed3\u6784\u8fd4\u56de javascript \u51fd\u6570\uff1f\u300b\u5e26\u5927\u5bb6\u6765\u4e86\u89e3\u4e00\u4e0b##content_title##\uff0c\u5e0c\u671b\u5bf9\u5927\u5bb6\u7684\u77e5\u8bc6\u79ef\u7d2f\u6709\u6240\u5e2e\u52a9\uff0c\u4ece\u800c\u5f25\u8865\u81ea\u5df1\u7684\u4e0d\u8db3\uff0c\u52a9\u529b\u5b9e\u6218\u5f00\u53d1\uff01 \u95ee\u9898\u5185\u5bb9 \u4e0b\u9762\u7684\u793a\u4f8b\u662f\u4e00\u4e2a golang \u7ed3\u6784 type column struct { data string `json:”data”` title string `json:”title”` type string `json:”type”` class string `json:”class”` visible bool `json:”visible”` render template.js `json:”render”` } func (c *column) […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-42649","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/42649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=42649"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/42649\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=42649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=42649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=42649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}