94 lines
28 KiB
HTML
94 lines
28 KiB
HTML
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<!doctype html>
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<html lang="en-US">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width,initial-scale=1" />
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<meta name="generator" content="VuePress 2.0.0-rc.20" />
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<style>
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:root {
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--vp-c-bg: #fff;
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}
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[data-theme='dark'] {
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--vp-c-bg: #1b1b1f;
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}
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html,
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body {
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background-color: var(--vp-c-bg);
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}
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</style>
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<script>
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const useChoice = localStorage.getItem('vuepress-color-scheme')
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const systemStatus =
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'matchMedia' in window
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? window.matchMedia('(prefers-color-scheme: dark)').matches
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: false
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if (useChoice === 'light') {
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document.documentElement.dataset.theme = 'light'
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} else if (useChoice === 'dark' || systemStatus) {
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document.documentElement.dataset.theme = 'dark'
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}
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</script>
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<title>字段事件 | 全代码框架文档</title><meta name="description" content="">
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<link rel="preload" href="assets/style-CQp7YV5d.css" as="style"><link rel="stylesheet" href="assets/style-CQp7YV5d.css">
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<link rel="modulepreload" href="assets/app-CDlLWk6N.js"><link rel="modulepreload" href="assets/field_events.html-C6V_tkoR.js">
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<link rel="prefetch" href="assets/index.html-ByXOdSON.js" as="script"><link rel="prefetch" href="assets/components.html-CbpbsXEn.js" as="script"><link rel="prefetch" href="assets/form_logic.html-CA8-U3gW.js" as="script"><link rel="prefetch" href="assets/index.html-xafVSSBu.js" as="script"><link rel="prefetch" href="assets/pass_value.html-CFBEHlue.js" as="script"><link rel="prefetch" href="assets/show_and_hide.html-Bai-A-AK.js" as="script"><link rel="prefetch" href="assets/index.html-BfpfzkA1.js" as="script"><link rel="prefetch" href="assets/custom_field.html-CEs-XIt2.js" as="script"><link rel="prefetch" href="assets/custom_page.html-DIr-Sgm-.js" as="script"><link rel="prefetch" href="assets/dialog.html-fkmzKy_f.js" as="script"><link rel="prefetch" href="assets/form.html-B4704WRj.js" as="script"><link rel="prefetch" href="assets/table.html-BrzZNtYJ.js" as="script"><link rel="prefetch" href="assets/add_field.html-Lpe0HY5a.js" as="script"><link rel="prefetch" href="assets/ajax.html-CDfrJfFy.js" as="script"><link rel="prefetch" href="assets/change_value.html-CS5TpMC0.js" as="script"><link rel="prefetch" href="assets/computed.html-9QOs6N7a.js" as="script"><link rel="prefetch" href="assets/teleport.html-BIP5te2y.js" as="script"><link rel="prefetch" href="assets/validation.html-B_JW048n.js" as="script"><link rel="prefetch" href="assets/404.html-urOlE4ef.js" as="script">
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</head>
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<body>
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<div id="app"><!--[--><div class="vp-theme-container external-link-icon" vp-container><!--[--><header class="vp-navbar" vp-navbar><div class="vp-toggle-sidebar-button" title="toggle sidebar" aria-expanded="false" role="button" tabindex="0"><div class="icon" aria-hidden="true"><span></span><span></span><span></span></div></div><span><a class="route-link" href><!----><span class="vp-site-name" aria-hidden="true">全代码框架文档</span></a></span><div class="vp-navbar-items-wrapper" style=""><!--[--><!--]--><nav class="vp-navbar-items vp-hide-mobile" aria-label="site navigation"><!--[--><div class="vp-navbar-item"><a class="route-link auto-link" href aria-label="首页"><!--[--><!--[--><!--]--><!--]-->首页<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link auto-link" href="tutorial/" aria-label="快速上手"><!--[--><!--[--><!--]--><!--]-->快速上手<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link auto-link" href="front_components/" aria-label="前端组件"><!--[--><!--[--><!--]--><!--]-->前端组件<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link route-link-active auto-link" href="front_dev/" aria-label="前端二开"><!--[--><!--[--><!--]--><!--]-->前端二开<!--[--><!--[--><!--]--><!--]--></a></div><!--]--></nav><!--[--><!--]--><button type="button" class="vp-toggle-color-mode-button" title="toggle color mode"><svg class="light-icon" viewbox="0 0 32 32" style=""><path d="M16 12.005a4 4 0 1 1-4 4a4.005 4.005 0 0 1 4-4m0-2a6 6 0 1 0 6 6a6 6 0 0 0-6-6z" fill="currentColor"></path><path d="M5.394 6.813l1.414-1.415l3.506 3.506L8.9 10.318z" fill="currentColor"></path><path d="M2 15.005h5v2H2z" fill="currentColor"></path><path d="M5.394 25.197L8.9 21.691l1.414 1.415l-3.506 3.505z" fill="currentColor"></path><path d="M15 25.005h2v5h-2z" fill="currentColor"></path><path d="M21.687 23.106l1.414-1.415l3.506 3.506l-1.414 1.414z" fill="currentColor"></path><path d="M25 15.005h5v2h-5z" fill="currentColor"></path><path d="M21.687 8.904l3.506-3.506l1.414 1.415l-3.506 3.505z" fill="currentColor"></path><path d="M15 2.005h2v5h-2z" fill="currentColor"></path></svg><svg class="dark-icon" viewbox="0 0 32 32" style="display:none;"><path d="M13.502 5.414a15.075 15.075 0 0 0 11.594 18.194a11.113 11.113 0 0 1-7.975 3.39c-.138 0-.278.005-.418 0a11.094 11.094 0 0 1-3.2-21.584M14.98 3a1.002 1.002 0 0 0-.175.016a13.096 13.096 0 0 0 1.825 25.981c.164.006.328 0 .49 0a13.072 13.072 0 0 0 10.703-5.555a1.01 1.01 0 0 0-.783-1.565A13.08 13.08 0 0 1 15.89 4.38A1.015 1.015 0 0 0 14.98 3z" fill="currentColor"></path></svg></button><!----></div></header><!--]--><div class="vp-sidebar-mask"></div><!--[--><aside class="vp-sidebar" vp-sidebar><nav class="vp-navbar-items" aria-label="site navigation"><!--[--><div class="vp-navbar-item"><a class="route-link auto-link" href aria-label="首页"><!--[--><!--[--><!--]--><!--]-->首页<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link auto-link" href="tutorial/" aria-label="快速上手"><!--[--><!--[--><!--]--><!--]-->快速上手<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link auto-link" href="front_components/" aria-label="前端组件"><!--[--><!--[--><!--]--><!--]-->前端组件<!--[--><!--[--><!--]--><!--]--></a></div><div class="vp-navbar-item"><a class="route-link route-link-active auto-link" href="front_dev/" aria-label="前端二开"><!--[--><!--[--><!--]--><!--]-->前端二开<!--[--><!--[--><!--]--><!--]--></a></div><!--]--></nav><!--[--><!--]--><ul class="vp-sidebar-items"><!--[--><li><a class="route-link route-link-active auto-link vp-sidebar-item vp-sidebar-heading" href="front_dev/" aria-label="二开前准备"><!--[--><!--[--><!--]--><!--]-->二开前准备<!--[--><!--[--><!--]--><!--]--></a><!----></li><li><a class="route-link auto-link vp-sidebar-item vp-sidebar-heading" href="front_dev/mobile_app.html" aria-label="对接移动办公"><!--[--><!--[--><!--]--><!--]-->对接移动办
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<span class="line"> <span class="token keyword">for</span> <span class="token punctuation">(</span><span class="token keyword">const</span> eventKey <span class="token keyword">in</span> componentProps<span class="token punctuation">[</span><span class="token string">'events'</span><span class="token punctuation">]</span><span class="token punctuation">)</span> <span class="token punctuation">{</span></span>
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<span class="line"> <span class="token keyword">try</span> <span class="token punctuation">{</span></span>
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<span class="line"> <span class="token keyword">const</span> fun <span class="token operator">=</span> componentProps<span class="token punctuation">[</span><span class="token string">'events'</span><span class="token punctuation">]</span><span class="token punctuation">[</span>eventKey<span class="token punctuation">]</span><span class="token punctuation">;</span></span>
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<span class="line"> <span class="token keyword">let</span> event<span class="token punctuation">;</span></span>
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<span class="line"> <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token keyword">typeof</span> fun <span class="token operator">===</span> <span class="token string">'string'</span><span class="token punctuation">)</span> <span class="token punctuation">{</span></span>
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<span class="line"> event <span class="token operator">=</span> <span class="token keyword">new</span> <span class="token class-name">Function</span><span class="token punctuation">(</span><span class="token string">'schema'</span><span class="token punctuation">,</span> <span class="token string">'formModel'</span><span class="token punctuation">,</span> <span class="token string">'formActionType'</span><span class="token punctuation">,</span> <span class="token string">'extParams'</span><span class="token punctuation">,</span> <span class="token template-string"><span class="token template-punctuation string">`</span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">${</span>fun<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">`</span></span><span class="token punctuation">)</span><span class="token punctuation">;</span></span>
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<span class="line"> <span class="token punctuation">}</span> <span class="token keyword">else</span> <span class="token keyword">if</span> <span class="token punctuation">(</span><span class="token keyword">typeof</span> fun <span class="token operator">===</span> <span class="token string">'function'</span><span class="token punctuation">)</span> <span class="token punctuation">{</span></span>
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<span class="line"> event <span class="token operator">=</span> fun<span class="token punctuation">;</span></span>
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<span class="line"> <span class="token punctuation">}</span></span>
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<span class="line"> componentProps<span class="token punctuation">[</span><span class="token string">'on'</span> <span class="token operator">+</span> <span class="token function">upperFirst</span><span class="token punctuation">(</span>eventKey<span class="token punctuation">)</span><span class="token punctuation">]</span> <span class="token operator">=</span> <span class="token keyword">function</span> <span class="token punctuation">(</span><span class="token parameter">value<span class="token punctuation">,</span> selectedOptions</span><span class="token punctuation">)</span> <span class="token punctuation">{</span></span>
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<span class="line"> <span class="token keyword">let</span> cloneFormModel <span class="token operator">=</span> <span class="token function">cloneDeep</span><span class="token punctuation">(</span>formModel<span class="token punctuation">)</span><span class="token punctuation">;</span></span>
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<span class="line"> <span class="token keyword">for</span> <span class="token punctuation">(</span><span class="token keyword">let</span> item <span class="token keyword">in</span> cloneFormModel<span class="token punctuation">)</span> <span class="token punctuation">{</span></span>
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<span class="line"> <span class="token keyword">let</span> field <span class="token operator">=</span> <span class="token function">camelCaseString</span><span class="token punctuation">(</span>item<span class="token punctuation">)</span><span class="token punctuation">;</span></span>
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<span class="line"> <span class="token keyword">if</span> <span class="token punctuation">(</span>field<span class="token punctuation">)</span> cloneFormModel<span class="token punctuation">[</span>field<span class="token punctuation">]</span> <span class="token operator">=</span> cloneFormModel<span class="token punctuation">[</span>item<span class="token punctuation">]</span><span class="token punctuation">;</span></span>
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<span class="line"> <span class="token punctuation">}</span></span>
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<span class="line"> <span class="token function">event</span><span class="token punctuation">(</span>props<span class="token punctuation">.</span>schema<span class="token punctuation">,</span> isCamelCase <span class="token operator">?</span> cloneFormModel <span class="token operator">:</span> formModel<span class="token punctuation">,</span> props<span class="token punctuation">.</span>formApi<span class="token punctuation">,</span> <span class="token punctuation">{</span> formData<span class="token punctuation">,</span> value<span class="token punctuation">,</span> selectedOptions <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span></span>
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<span class="line"></span>
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<span class="line"> <span class="token keyword">if</span> <span class="token punctuation">(</span>isCamelCase<span class="token punctuation">)</span> <span class="token punctuation">{</span></span>
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<span class="line"> <span class="token keyword">for</span> <span class="token punctuation">(</span><span class="token keyword">let</span> item <span class="token keyword">in</span> formModel<span class="token punctuation">)</span> <span class="token punctuation">{</span></span>
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<span class="line"> <span class="token keyword">let</span> field <span class="token operator">=</span> <span class="token function">camelCaseString</span><span class="token punctuation">(</span>item<span class="token punctuation">)</span><span class="token punctuation">;</span></span>
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<span class="line"> <span class="token keyword">if</span> <span class="token punctuation">(</span>cloneFormModel <span class="token operator">&&</span> field <span class="token operator">&&</span> cloneFormModel<span class="token punctuation">[</span>field<span class="token punctuation">]</span> <span class="token operator">!==</span> <span class="token keyword">undefined</span><span class="token punctuation">)</span> <span class="token punctuation">{</span></span>
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<span class="line"> formModel<span class="token punctuation">[</span>item<span class="token punctuation">]</span> <span class="token operator">=</span> cloneFormModel<span class="token punctuation">[</span>field<span class="token punctuation">]</span><span class="token punctuation">;</span></span>
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<span class="line"> <span class="token punctuation">}</span></span>
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<span class="line"> <span class="token punctuation">}</span></span>
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<span class="line"> <span class="token punctuation">}</span></span>
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<span class="line"> <span class="token punctuation">}</span><span class="token punctuation">;</span></span>
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<span class="line"> <span class="token punctuation">}</span> <span class="token keyword">catch</span> <span class="token punctuation">(</span>error<span class="token punctuation">)</span> <span class="token punctuation">{</span></span>
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<span class="line"> console<span class="token punctuation">.</span><span class="token function">log</span><span class="token punctuation">(</span><span class="token string">'error'</span><span class="token punctuation">,</span> error<span class="token punctuation">)</span><span class="token punctuation">;</span></span>
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<span class="line"> notification<span class="token punctuation">.</span><span class="token function">error</span><span class="token punctuation">(</span><span class="token punctuation">{</span></span>
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<span class="line"> <span class="token literal-property property">message</span><span class="token operator">:</span> <span class="token string">'Tip'</span><span class="token punctuation">,</span></span>
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<span class="line"> <span class="token literal-property property">description</span><span class="token operator">:</span> <span class="token string">'触发事件填写有误！'</span></span>
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<span class="line"> <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span></span>
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<span class="line"> <span class="token punctuation">}</span></span>
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<span class="line"> <span class="token punctuation">}</span></span>
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<span class="line"><span class="token punctuation">}</span></span>
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<span class="line"></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>但是这样会导致代码生成的config.ts文件中会出现大量的事件函数，导致代码可读性降低，且修改表单值及其他变量很是不方便，因此在拆分后不推荐这种方式。</p><p>拆分表单后，可以直接将公共组件暴露出来，写在生成的CustomDevForm.vue文件中，所有的事件显隐等都可以自己进行控制。</p><div class="language-javascript line-numbers-mode" data-highlighter="prismjs" data-ext="js"><pre><code><span class="line"><span class="token operator"><</span>template<span class="token operator">></span></span>
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<span class="line"> <span class="token operator"><</span>Col v<span class="token operator">-</span><span class="token keyword">if</span><span class="token operator">=</span><span class="token string">"getIfShow2('9a8db2186edb49879f59162ae2660b21')"</span> v<span class="token operator">-</span>show<span class="token operator">=</span><span class="token string">"getIsShow2('9a8db2186edb49879f59162ae2660b21')"</span> <span class="token operator">:</span>span<span class="token operator">=</span><span class="token string">"getColWidth(schemaMap['9a8db2186edb49879f59162ae2660b21'])"</span><span class="token operator">></span></span>
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<span class="line"> <span class="token operator"><</span>template v<span class="token operator">-</span><span class="token keyword">if</span><span class="token operator">=</span><span class="token string">"showComponent(schemaMap['9a8db2186edb49879f59162ae2660b21'])"</span><span class="token operator">></span></span>
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<span class="line"> <span class="token operator"><</span>FormItem</span>
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<span class="line"> <span class="token operator">:</span>label<span class="token operator">=</span><span class="token string">"'审计内容'"</span></span>
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<span class="line"> <span class="token operator">:</span>rules<span class="token operator">=</span><span class="token string">"schemaMap['9a8db2186edb49879f59162ae2660b21'].rules"</span></span>
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<span class="line"> name<span class="token operator">=</span><span class="token string">"title"</span></span>
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<span class="line"> <span class="token operator">:</span>required<span class="token operator">=</span><span class="token string">"true"</span></span>
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<span class="line"> <span class="token operator">></span></span>
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<span class="line"> <span class="token operator"><</span>a<span class="token operator">-</span>input v<span class="token operator">-</span>model<span class="token operator">:</span>value<span class="token operator">=</span><span class="token string">"formModel[schemaMap['9a8db2186edb49879f59162ae2660b21'].field]"</span> @blur<span class="token operator">=</span><span class="token string">"blurInput"</span><span class="token operator">/</span><span class="token operator">></span></span>
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<span class="line"> <span class="token operator"><</span><span class="token operator">/</span>FormItem<span class="token operator">></span></span>
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<span class="line"> <span class="token operator"><</span><span class="token operator">/</span>template<span class="token operator">></span></span>
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<span class="line"> <span class="token operator"><</span><span class="token operator">/</span>Col<span class="token operator">></span></span>
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<span class="line"><span class="token operator"><</span><span class="token operator">/</span>template<span class="token operator">></span></span>
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<span class="line"></span></code></pre><div class="line-numbers" aria-hidden="true" style="counter-reset:line-number 0;"><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div><div class="line-number"></div></div></div><p>如果嫌这样麻烦，并且只是想监听字段变化并进行相应修改的话，也可以在代码生成的form层或者CustomDevForm对formModal的相应表单值进行监听，字段有变化后进行相应修改。</p></div><!--[--><!--]--></div><footer class="vp-page-meta"><!----><div class="vp-meta-item git-info"><div class="vp-meta-item last-updated"><span class="meta-item-label">Last Updated:: </span><time class="meta-item-info" datetime="2025-04-18T08:18:20.000Z" data-allow-mismatch>4/18/25, 4:18 PM</time></div><div class="vp-meta-item contributors"><span class="meta-item-label">Contributors: </span><span class="meta-item-info"><!--[--><!--[--><span class="contributor" title="email: 1140589958@qq.com">DESKTOP-45LLIKH\11405</span><!----><!--]--><!--]--></span></div></div></footer><nav class="vp-page-nav" aria-label="page navigation"><a class="route-link auto-link prev" href="front_dev/show_and_hide.html" aria-label="显示隐藏控制"><!--[--><div class="hint"><span class="arrow left"></span> Prev</div><div class="link"><span class="external-link">显示隐藏控制</span></div><!--]--></a><!----></nav><!--[--><!--]--></main><!--]--></div><!--[--><!----><!--]--><!--]--></div>
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