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class="VPSidebarItem level-1 is-link" data-v-cab05059><div class="item" data-v-cab05059><div class="indicator" data-v-cab05059></div><a class="VPLink link link" href="/tmagic-editor/docs/guide/advanced/tmagic-form.html" data-v-cab05059><!--[--><p class="text" data-v-cab05059>@tmagic/form</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-cab05059><div class="item" data-v-cab05059><div class="indicator" data-v-cab05059></div><a class="VPLink link link" href="/tmagic-editor/docs/guide/advanced/prop-form-validate.html" data-v-cab05059><!--[--><p class="text" data-v-cab05059>属性配置表单校验联动</p><!--]--></a><!----></div><!----></div><!--]--></li></ul></section></div><div class="no-transition group" data-v-e65c073a><section class="VPSidebarItem level-0" data-v-e65c073a data-v-cab05059><div class="item" data-v-cab05059><div class="indicator" data-v-cab05059></div><h2 class="text" data-v-cab05059>教程</h2><!----></div><ul class="items" data-v-cab05059><li data-v-cab05059><!--[--><div class="VPSidebarItem level-1 is-link" data-v-cab05059><div class="item" data-v-cab05059><div class="indicator" data-v-cab05059></div><a class="VPLink link link" href="/tmagic-editor/docs/guide/tutorial/" data-v-cab05059><!--[--><p class="text" data-v-cab05059>写在前面</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-cab05059><div class="item" data-v-cab05059><div class="indicator" data-v-cab05059></div><a class="VPLink link link" href="/tmagic-editor/docs/guide/tutorial/hello-world.html" data-v-cab05059><!--[--><p class="text" data-v-cab05059>1.Hello World</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-cab05059><div class="item" data-v-cab05059><div class="indicator" data-v-cab05059></div><a class="VPLink link link" href="/tmagic-editor/docs/guide/tutorial/runtime.html" data-v-cab05059><!--[--><p class="text" data-v-cab05059>2.Runtime</p><!--]--></a><!----></div><!----></div><div class="VPSidebarItem level-1 is-link" data-v-cab05059><div class="item" data-v-cab05059><div class="indicator" data-v-cab05059></div><a class="VPLink link link" href="/tmagic-editor/docs/guide/tutorial/render.html" data-v-cab05059><!--[--><p class="text" data-v-cab05059>3.DSL解析渲染</p><!--]--></a><!----></div><!----></div><!--]--></li></ul></section></div><!--]--><!--[--><!--]--></nav></aside><div class="VPContent has-sidebar" id="VPContent" data-v-440dbbdf data-v-9677ef77><div class="VPDoc has-sidebar has-aside" data-v-9677ef77 data-v-5a9131ba><!--[--><!--]--><div class="container" data-v-5a9131ba><div class="aside" data-v-5a9131ba><div class="aside-curtain" data-v-5a9131ba></div><div class="aside-container" data-v-5a9131ba><div class="aside-content" data-v-5a9131ba><div class="VPDocAside" data-v-5a9131ba data-v-94896f55><!--[--><!--]--><!--[--><!--]--><nav aria-labelledby="doc-outline-aria-label" class="VPDocAsideOutline" data-v-94896f55 data-v-8d793e1b><div class="content" data-v-8d793e1b><div class="outline-marker" data-v-8d793e1b></div><div aria-level="2" class="outline-title" id="doc-outline-aria-label" role="heading" data-v-8d793e1b>On this page</div><ul class="VPDocOutlineItem root" data-v-8d793e1b data-v-c684cb5d><!--[--><!--]--></ul></div></nav><!--[--><!--]--><div class="spacer" data-v-94896f55></div><!--[--><!--]--><!----><!--[--><!--]--><!--[--><!--]--></div></div></div></div><div class="content" data-v-5a9131ba><div class="content-container" data-v-5a9131ba><!--[--><!--]--><main class="main" data-v-5a9131ba><div style="position:relative;" class="vp-doc _tmagic-editor_docs_guide_advanced_data-source" data-v-5a9131ba><div><h1 id="数据源" tabindex="-1">数据源 <a class="header-anchor" href="#数据源" aria-label="Permalink to “数据源”">​</a></h1><h2 id="使用数据源" tabindex="-1">使用数据源 <a class="header-anchor" href="#使用数据源" aria-label="Permalink to “使用数据源”">​</a></h2><h3 id="添加数据源" tabindex="-1">添加数据源 <a class="header-anchor" href="#添加数据源" aria-label="Permalink to “添加数据源”">​</a></h3><p>在编辑器左侧边栏中选中数据源,在数据源面板右上角添加中选择对应的数据源类型(默认提供了两种基础的数据源)</p><p><a href="/tmagic-editor/docs/data-source.png" target="_blank"><img src="/tmagic-editor/docs/data-source.png" alt="alt 数据源列表" title="数据源列表" width="1183" height="661"></a></p><h3 id="配置属性字段" tabindex="-1">配置属性字段 <a class="header-anchor" href="#配置属性字段" aria-label="Permalink to “配置属性字段”">​</a></h3><p><a href="/tmagic-editor/docs/create-data-source.png" target="_blank"><img src="/tmagic-editor/docs/create-data-source.png" alt="alt 新增数据源" title="新增数据源" width="3129" height="939"></a></p><h4 id="基础数据源" tabindex="-1">基础数据源 <a class="header-anchor" href="#基础数据源" aria-label="Permalink to “基础数据源”">​</a></h4><p>静态数据,不会自动更新,可以通过配置方法,在方法中更新数据源</p><div class="language-js"><button title="Copy code" data-copied="Copied" class="copy"></button><span class="lang">js</span><pre class="shiki shiki-themes github-light github-dark" style="--shiki-light:#24292e;--shiki-dark:#e1e4e8;--shiki-light-bg:#fff;--shiki-dark-bg:#24292e;" tabindex="0" dir="ltr"><code><span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">({ </span><span style="--shiki-light:#c13617;--shiki-dark:#FFAB70;">dataSource</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, </span><span style="--shiki-light:#c13617;--shiki-dark:#FFAB70;">app</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> }) </span><span style="--shiki-light:#c62739;--shiki-dark:#F97583;">=&gt;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> {</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> dataSource.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;">setData</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">({</span></span>
<span class="line"><span style="--shiki-light:#62687b;--shiki-dark:#818e99;"> // 数据</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> });</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">}</span></span></code></pre></div><p>然后再组件的事件联动中关联此方法,来触发数据源更新</p><h4 id="http数据源" tabindex="-1">HTTP数据源 <a class="header-anchor" href="#http数据源" aria-label="Permalink to “HTTP数据源”">​</a></h4><p>通过配置HTTP相关参数(url, query, body, header等)通过网络api获取数据,该数据源拥有request方法,可通过此方法来刷新数据源</p><div class="language-js"><button title="Copy code" data-copied="Copied" class="copy"></button><span class="lang">js</span><pre class="shiki shiki-themes github-light github-dark" style="--shiki-light:#24292e;--shiki-dark:#e1e4e8;--shiki-light-bg:#fff;--shiki-dark-bg:#24292e;" tabindex="0" dir="ltr"><code><span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">({ </span><span style="--shiki-light:#c13617;--shiki-dark:#FFAB70;">dataSource</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, </span><span style="--shiki-light:#c13617;--shiki-dark:#FFAB70;">app</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> }) </span><span style="--shiki-light:#c62739;--shiki-dark:#F97583;">=&gt;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> {</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> dataSource.</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;">request</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">();</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">}</span></span></code></pre></div><h3 id="在组件中使用" tabindex="-1">在组件中使用 <a class="header-anchor" href="#在组件中使用" aria-label="Permalink to “在组件中使用”">​</a></h3><h4 id="数据源模板输入框-data-source-input" tabindex="-1">数据源模板输入框(data-source-input) <a class="header-anchor" href="#数据源模板输入框-data-source-input" aria-label="Permalink to “数据源模板输入框(data-source-input)”">​</a></h4><p>formConfig.js</p><div class="language-js"><button title="Copy code" data-copied="Copied" class="copy"></button><span class="lang">js</span><pre class="shiki shiki-themes github-light github-dark" style="--shiki-light:#24292e;--shiki-dark:#e1e4e8;--shiki-light-bg:#fff;--shiki-dark-bg:#24292e;" tabindex="0" dir="ltr"><code><span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">[</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> {</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> type: </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;data-source-input&#39;</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> }</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">]</span></span></code></pre></div><p><a href="/tmagic-editor/docs/data-source-input.png" target="_blank"><img src="/tmagic-editor/docs/data-source-input.png" alt="alt 数据源模版" title="数据源模版" width="999" height="392"></a></p><h4 id="数据源字段选择器输入框-data-source-field-select" tabindex="-1">数据源字段选择器输入框(data-source-field-select) <a class="header-anchor" href="#数据源字段选择器输入框-data-source-field-select" aria-label="Permalink to “数据源字段选择器输入框(data-source-field-select)”">​</a></h4><p>formConfig.js</p><div class="language-js"><button title="Copy code" data-copied="Copied" class="copy"></button><span class="lang">js</span><pre class="shiki shiki-themes github-light github-dark" style="--shiki-light:#24292e;--shiki-dark:#e1e4e8;--shiki-light-bg:#fff;--shiki-dark-bg:#24292e;" tabindex="0" dir="ltr"><code><span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">[</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> {</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> type: </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;data-source-field-select&#39;</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> }</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">]</span></span></code></pre></div><h4 id="数据源选择器-data-source-select" tabindex="-1">数据源选择器(data-source-select) <a class="header-anchor" href="#数据源选择器-data-source-select" aria-label="Permalink to “数据源选择器(data-source-select)”">​</a></h4><p>formConfig.js</p><div class="language-js"><button title="Copy code" data-copied="Copied" class="copy"></button><span class="lang">js</span><pre class="shiki shiki-themes github-light github-dark" style="--shiki-light:#24292e;--shiki-dark:#e1e4e8;--shiki-light-bg:#fff;--shiki-dark-bg:#24292e;" tabindex="0" dir="ltr"><code><span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">[</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> {</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> type: </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;data-source-select&#39;</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> }</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">]</span></span></code></pre></div><h4 id="数据源方法选择器-data-source-method-select" tabindex="-1">数据源方法选择器(data-source-method-select) <a class="header-anchor" href="#数据源方法选择器-data-source-method-select" aria-label="Permalink to “数据源方法选择器(data-source-method-select)”">​</a></h4><p>formConfig.js</p><div class="language-js"><button title="Copy code" data-copied="Copied" class="copy"></button><span class="lang">js</span><pre class="shiki shiki-themes github-light github-dark" style="--shiki-light:#24292e;--shiki-dark:#e1e4e8;--shiki-light-bg:#fff;--shiki-dark-bg:#24292e;" tabindex="0" dir="ltr"><code><span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">[</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> {</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> type: </span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;data-source-method-select&#39;</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> }</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">]</span></span></code></pre></div><h4 id="显示条件" tabindex="-1">显示条件 <a class="header-anchor" href="#显示条件" aria-label="Permalink to “显示条件”">​</a></h4><p>当配置的条件成立时显示,反之隐藏</p><p><a href="/tmagic-editor/docs/display-cond.png" target="_blank"><img src="/tmagic-editor/docs/display-cond.png" alt="alt 显示条件" title="显示条件" width="979" height="358"></a></p><h2 id="数据源开发" tabindex="-1">数据源开发 <a class="header-anchor" href="#数据源开发" aria-label="Permalink to “数据源开发”">​</a></h2><h3 id="数据源规范" tabindex="-1">数据源规范 <a class="header-anchor" href="#数据源规范" aria-label="Permalink to “数据源规范”">​</a></h3><p>数据源的基础形式,需要有四个文件</p><ul><li>index 入口文件,引入下面几个文件</li><li>formConfig 表单配置描述</li><li>initValue 表单初始值</li><li>event 定义联动事件,具体可以参考<a href="./coupling.html#组件联动">组件联动</a></li><li>dataSource 数据源逻辑代码</li></ul></div></div></main><footer class="VPDocFooter" data-v-5a9131ba data-v-0e42eeea><!--[--><!--]--><!----><nav class="prev-next" aria-labelledby="doc-footer-aria-label" data-v-0e42eeea><span class="visually-hidden" id="doc-footer-aria-label" data-v-0e42eeea>Pager</span><div class="pager" data-v-0e42eeea><a class="VPLink link pager-link prev" href="/tmagic-editor/docs/guide/advanced/code-block.html" data-v-0e42eeea><!--[--><span class="desc" data-v-0e42eeea>Previous page</span><span class="title" data-v-0e42eeea>代码块</span><!--]--></a></div><div class="pager" data-v-0e42eeea><a class="VPLink link pager-link next" href="/tmagic-editor/docs/guide/advanced/history-list.html" data-v-0e42eeea><!--[--><span class="desc" data-v-0e42eeea>Next page</span><span class="title" data-v-0e42eeea>历史记录面板</span><!--]--></a></div></nav></footer><!--[--><!--]--></div></div></div><!--[--><!--]--></div></div><footer class="VPFooter has-sidebar" data-v-440dbbdf data-v-2daa7712><div class="container" data-v-2daa7712><p class="message" data-v-2daa7712>Powered by 腾讯视频会员平台技术中心</p><p class="copyright" data-v-2daa7712>Copyright (C) 2025 Tencent.</p></div></footer><!--[--><!--]--></div></div>
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