43-9c128e7e1f8e9241073d.js

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operator">:</span> data<span class="token punctuation">.</span><span class="token method function property-access">map</span><span class="token punctuation">(</span><span class="token parameter">item</span> <span class="token arrow operator">=></span> item<span class="token punctuation">.</span><span class="token property-access">id</span><span class="token punctuation">)</span>\n    <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span>\n  <span class="token punctuation">}</span>\n\n  <span class="token function">render</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>\n    <span class="token keyword">return</span> <span class="token punctuation">(</span>\n      <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Cascader</span></span>\n        <span class="token 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language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token property-access">onChange</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">loadMore</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token property-access">loadMore</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">placeholder</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>请选择<span class="token punctuation">"</span></span>\n        <span class="token attr-name">type</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>tabs<span class="token punctuation">"</span></span>\n        <span class="token attr-name">title</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token punctuation">[</span>\n          <span class="token string">\'省\'</span><span class="token punctuation">,</span>\n          <span class="token string">\'市\'</span><span class="token punctuation">,</span>\n          <span class="token string">\'区\'</span>\n        <span class="token punctuation">]</span><span class="token punctuation">}</span></span>\n      <span class="token punctuation">/></span></span>\n    <span class="token punctuation">)</span><span class="token punctuation">;</span>\n  <span class="token punctuation">}</span>\n<span class="token punctuation">}</span>\n\n<span class="token maybe-class-name">ReactDOM</span><span class="token punctuation">.</span><span class="token method function property-access">render</span><span class="token punctuation">(</span>\n  <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Simple</span></span> <span class="token punctuation">/></span></span>\n  <span class="token punctuation">,</span> mountNode\n<span class="token punctuation">)</span><span class="token punctuation">;</span>'},w.a.createElement(O)),w.a.createElement(D,{title:"动态加载数据 (menu)",id:"Demoloading",src:'<span class="token keyword module">import</span> <span class="token punctuation">{</span> <span class="token maybe-class-name">Cascader</span><span class="token punctuation">,</span> <span class="token maybe-class-name">Notify</span> <span class="token punctuation">}</span> <span class="token keyword module">from</span> <span class="token string">\'zent\'</span><span class="token punctuation">;</span>\n\n<span class="token keyword">class</span> <span class="token class-name">Simple</span> <span class="token keyword">extends</span> <span class="token class-name">React<span class="token punctuation">.</span>Component</span> <span class="token punctuation">{</span>\n\n  state <span class="token operator">=</span> <span class="token punctuation">{</span>\n    value<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token punctuation">]</span><span class="token punctuation">,</span>\n    options<span class="token operator">:</span> <span class="token punctuation">[</span>\n      <span class="token punctuation">{</span>\n        id<span class="token operator">:</span> <span class="token string">\'330000\'</span><span class="token punctuation">,</span>\n        title<span class="token operator">:</span> <span class="token string">\'浙江省\'</span><span class="token punctuation">,</span>\n        isLeaf<span class="token operator">:</span> <span class="token boolean">false</span>\n      <span class="token punctuation">}</span><span class="token punctuation">,</span>\n      <span class="token punctuation">{</span>\n        id<span class="token operator">:</span> <span class="token string">\'120000\'</span><span class="token punctuation">,</span>\n        title<span class="token operator">:</span> <span class="token string">\'新疆维吾尔自治区\'</span><span class="token punctuation">,</span>\n        isLeaf<span class="token operator">:</span> <span class="token boolean">false</span>\n      <span class="token punctuation">}</span>\n    <span class="token punctuation">]</span>\n  <span class="token punctuation">}</span>\n\n  <span class="token function-variable function">loadMore</span> <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token parameter">root<span class="token punctuation">,</span> stage</span><span class="token punctuation">)</span> <span class="token arrow operator">=></span> <span class="token keyword">new</span> <span class="token class-name">Promise</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token parameter">resolve<span class="token punctuation">,</span> reject</span><span class="token punctuation">)</span> <span class="token arrow operator">=></span> <span class="token punctuation">{</span>\n    <span class="token function">setTimeout</span><span class="token punctuation">(</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token arrow operator">=></span> <span class="token punctuation">{</span>\n      <span class="token keyword">let</span> isLeaf <span class="token operator">=</span> stage <span class="token operator">>=</span> <span class="token number">2</span><span class="token punctuation">;</span>\n      <span class="token keyword">let</span> children <span class="token operator">=</span> <span class="token punctuation">[</span><span class="token punctuation">{</span>\n        id<span class="token operator">:</span> <span class="token template-string"><span class="token template-punctuation string">`</span><span class="token string">66666</span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">${</span>stage<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">`</span></span><span class="token punctuation">,</span>\n        title<span class="token operator">:</span> <span class="token template-string"><span class="token template-punctuation string">`</span><span class="token string">Label</span><span class="token interpolation"><span class="token interpolation-punctuation punctuation">${</span>stage<span class="token interpolation-punctuation punctuation">}</span></span><span class="token template-punctuation string">`</span></span><span class="token punctuation">,</span>\n        isLeaf\n      <span class="token punctuation">}</span><span class="token punctuation">]</span><span class="token punctuation">;</span>\n      <span class="token function">resolve</span><span class="token punctuation">(</span>children<span class="token punctuation">)</span><span class="token punctuation">;</span>\n    <span class="token punctuation">}</span><span class="token punctuation">,</span> <span class="token number">500</span><span class="token punctuation">)</span><span class="token punctuation">;</span>\n  <span class="token punctuation">}</span><span class="token punctuation">)</span>\n\n  <span class="token function-variable function">onChange</span> <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token parameter">data</span><span class="token punctuation">)</span> <span class="token arrow operator">=></span> <span class="token punctuation">{</span>\n    <span class="token maybe-class-name">Notify</span><span class="token punctuation">.</span><span class="token method function property-access">success</span><span class="token punctuation">(</span><span class="token known-class-name class-name">JSON</span><span class="token punctuation">.</span><span class="token method function property-access">stringify</span><span class="token punctuation">(</span>data<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>\n    <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token method function property-access">setState</span><span class="token punctuation">(</span><span class="token punctuation">{</span>\n      value<span class="token operator">:</span> data<span class="token punctuation">.</span><span class="token method function property-access">map</span><span class="token punctuation">(</span><span class="token parameter">item</span> <span class="token arrow operator">=></span> item<span class="token punctuation">.</span><span class="token property-access">id</span><span class="token punctuation">)</span>\n    <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span>\n  <span class="token punctuation">}</span>\n\n  <span class="token function">render</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>\n    <span class="token keyword">return</span> <span class="token punctuation">(</span>\n      <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Cascader</span></span>\n        <span class="token attr-name">value</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token property-access">state</span><span class="token punctuation">.</span><span class="token property-access">value</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">options</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token property-access">state</span><span class="token punctuation">.</span><span class="token property-access">options</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">onChange</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token property-access">onChange</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">loadMore</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token property-access">loadMore</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">placeholder</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>请选择<span class="token punctuation">"</span></span>\n        <span class="token attr-name">type</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">"</span>menu<span class="token punctuation">"</span></span>\n        <span class="token attr-name">title</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token punctuation">[</span>\n          <span class="token string">\'省\'</span><span class="token punctuation">,</span>\n          <span class="token string">\'市\'</span><span class="token punctuation">,</span>\n          <span class="token string">\'区\'</span>\n        <span class="token punctuation">]</span><span class="token punctuation">}</span></span>\n      <span class="token punctuation">/></span></span>\n    <span class="token punctuation">)</span><span class="token punctuation">;</span>\n  <span class="token punctuation">}</span>\n<span class="token punctuation">}</span>\n\n<span class="token maybe-class-name">ReactDOM</span><span class="token punctuation">.</span><span class="token method function property-access">render</span><span class="token punctuation">(</span>\n  <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Simple</span></span> <span class="token punctuation">/></span></span>\n  <span class="token punctuation">,</span> mountNode\n<span class="token punctuation">)</span><span class="token punctuation">;</span>'},w.a.createElement(M)),w.a.createElement(D,{title:"展开触发类型",id:"Demoexpand",src:'<span class="token keyword module">import</span> <span class="token punctuation">{</span> <span class="token maybe-class-name">Cascader</span><span class="token punctuation">,</span> <span class="token maybe-class-name">Notify</span> <span class="token punctuation">}</span> <span class="token keyword module">from</span> <span class="token string">\'zent\'</span><span class="token punctuation">;</span>\n\n<span class="token keyword">class</span> <span class="token class-name">Simple</span> <span class="token keyword">extends</span> <span class="token class-name">React<span class="token punctuation">.</span>Component</span> <span class="token punctuation">{</span>\n\n  state <span class="token operator">=</span> <span class="token punctuation">{</span>\n    value<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token string">\'330000\'</span><span class="token punctuation">,</span> <span class="token string">\'330100\'</span><span class="token punctuation">,</span> <span class="token string">\'330106\'</span><span class="token punctuation">]</span><span class="token punctuation">,</span>\n    options<span class="token operator">:</span> <span class="token punctuation">[</span>\n      <span class="token punctuation">{</span>\n        id<span class="token operator">:</span> <span class="token string">\'330000\'</span><span class="token punctuation">,</span>\n        title<span class="token operator">:</span> <span class="token string">\'浙江省\'</span><span class="token punctuation">,</span>\n        children<span class="token operator">:</span> <span class="token punctuation">[</span>\n          <span class="token punctuation">{</span>\n            id<span class="token operator">:</span> <span class="token string">\'330100\'</span><span class="token punctuation">,</span>\n            title<span class="token operator">:</span> <span class="token string">\'杭州市\'</span><span class="token punctuation">,</span>\n            children<span class="token operator">:</span> <span class="token punctuation">[</span>\n              <span class="token punctuation">{</span>\n                id<span class="token operator">:</span> <span class="token string">\'330106\'</span><span class="token punctuation">,</span>\n                title<span class="token operator">:</span> <span class="token string">\'西湖区\'</span>\n              <span class="token punctuation">}</span>\n            <span class="token punctuation">]</span>\n          <span class="token punctuation">}</span><span class="token punctuation">,</span>\n          <span class="token punctuation">{</span>\n            id<span class="token operator">:</span> <span class="token string">\'330200\'</span><span class="token punctuation">,</span>\n            title<span class="token operator">:</span> <span class="token string">\'温州市\'</span><span class="token punctuation">,</span>\n            children<span class="token operator">:</span> <span class="token punctuation">[</span>\n              <span class="token punctuation">{</span>\n                id<span class="token operator">:</span> <span class="token string">\'330206\'</span><span class="token punctuation">,</span>\n                title<span class="token operator">:</span> <span class="token string">\'龙湾区\'</span>\n              <span class="token punctuation">}</span>\n            <span class="token punctuation">]</span>\n          <span class="token punctuation">}</span>\n        <span class="token punctuation">]</span>\n      <span class="token punctuation">}</span><span class="token punctuation">,</span>\n      <span class="token punctuation">{</span>\n        id<span class="token operator">:</span> <span class="token string">\'120000\'</span><span class="token punctuation">,</span>\n        title<span class="token operator">:</span> <span class="token string">\'新疆维吾尔自治区\'</span><span class="token punctuation">,</span>\n        children<span class="token operator">:</span> <span class="token punctuation">[</span>\n          <span class="token punctuation">{</span>\n            id<span class="token operator">:</span> <span class="token string">\'120100\'</span><span class="token punctuation">,</span>\n            title<span class="token operator">:</span> <span class="token string">\'博尔塔拉蒙古自治州\'</span><span class="token punctuation">,</span>\n            children<span class="token operator">:</span> <span class="token punctuation">[</span>\n              <span class="token punctuation">{</span>\n                id<span class="token operator">:</span> <span class="token string">\'120111\'</span><span class="token punctuation">,</span>\n                title<span class="token operator">:</span> <span class="token string">\'阿拉山口市\'</span>\n              <span class="token punctuation">}</span>\n            <span class="token punctuation">]</span>\n          <span class="token punctuation">}</span>\n        <span class="token punctuation">]</span>\n      <span class="token punctuation">}</span>\n    <span class="token punctuation">]</span>\n  <span class="token punctuation">}</span>\n\n  <span class="token function-variable function">onChange</span> <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token parameter">data</span><span class="token punctuation">)</span> <span class="token arrow operator">=></span> <span class="token punctuation">{</span>\n    <span class="token maybe-class-name">Notify</span><span class="token punctuation">.</span><span class="token method function property-access">success</span><span class="token punctuation">(</span><span class="token known-class-name class-name">JSON</span><span class="token punctuation">.</span><span class="token method function property-access">stringify</span><span class="token punctuation">(</span>data<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>\n\n    <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token method function property-access">setState</span><span class="token punctuation">(</span><span class="token punctuation">{</span>\n      value<span class="token operator">:</span> data<span class="token punctuation">.</span><span class="token method function property-access">map</span><span class="token punctuation">(</span><span class="token parameter">item</span> <span class="token arrow operator">=></span> item<span class="token punctuation">.</span><span class="token property-access">id</span><span class="token punctuation">)</span>\n    <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span>\n  <span class="token punctuation">}</span>\n\n  <span class="token function">render</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>\n    <span class="token keyword">return</span> <span class="token punctuation">(</span>\n      <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Cascader</span></span>\n        <span class="token attr-name">value</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token property-access">state</span><span class="token punctuation">.</span><span class="token property-access">value</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">options</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token property-access">state</span><span class="token punctuation">.</span><span class="token property-access">options</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">onChange</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token property-access">onChange</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">type</span><span class="token attr-value"><span class="token punctuation attr-equals">=</span><span class="token punctuation">\'</span>menu<span class="token punctuation">\'</span></span>\n        <span class="token attr-name">expandTrigger</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token string">\'hover\'</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">title</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token punctuation">[</span>\n          <span class="token string">\'省\'</span><span class="token punctuation">,</span>\n          <span class="token string">\'市\'</span><span class="token punctuation">,</span>\n          <span class="token string">\'区\'</span>\n        <span class="token punctuation">]</span><span class="token punctuation">}</span></span>\n      <span class="token punctuation">/></span></span>\n    <span class="token punctuation">)</span><span class="token punctuation">;</span>\n  <span class="token punctuation">}</span>\n<span class="token punctuation">}</span>\n\n<span class="token maybe-class-name">ReactDOM</span><span class="token punctuation">.</span><span class="token method function property-access">render</span><span class="token punctuation">(</span>\n  <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Simple</span></span> <span class="token punctuation">/></span></span>\n  <span class="token punctuation">,</span> mountNode\n<span class="token punctuation">)</span><span class="token punctuation">;</span>'},w.a.createElement(z)),w.a.createElement(D,{title:"禁用",id:"Demodisabled",src:'<span class="token keyword module">import</span> <span class="token punctuation">{</span> <span class="token maybe-class-name">Cascader</span><span class="token punctuation">,</span> <span class="token maybe-class-name">Notify</span> <span class="token punctuation">}</span> <span class="token keyword module">from</span> <span class="token string">\'zent\'</span><span class="token punctuation">;</span>\n\n<span class="token keyword">class</span> <span class="token class-name">Simple</span> <span class="token keyword">extends</span> <span class="token class-name">React<span class="token punctuation">.</span>Component</span> <span class="token punctuation">{</span>\n\n  state <span class="token operator">=</span> <span class="token punctuation">{</span>\n    value<span class="token operator">:</span> <span class="token punctuation">[</span><span class="token string">\'330000\'</span><span class="token punctuation">,</span> <span class="token string">\'330100\'</span><span class="token punctuation">,</span> <span class="token string">\'330106\'</span><span class="token punctuation">]</span><span class="token punctuation">,</span>\n    options<span class="token operator">:</span> <span class="token punctuation">[</span>\n     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class="token punctuation">,</span>\n                title<span class="token operator">:</span> <span class="token string">\'西湖区\'</span>\n              <span class="token punctuation">}</span>\n            <span class="token punctuation">]</span>\n          <span class="token punctuation">}</span><span class="token punctuation">,</span>\n          <span class="token punctuation">{</span>\n            id<span class="token operator">:</span> <span class="token string">\'330200\'</span><span class="token punctuation">,</span>\n            title<span class="token operator">:</span> <span class="token string">\'温州市\'</span><span class="token punctuation">,</span>\n            children<span class="token operator">:</span> <span class="token punctuation">[</span>\n              <span class="token punctuation">{</span>\n                id<span class="token operator">:</span> <span class="token string">\'330206\'</span><span class="token punctuation">,</span>\n                title<span class="token operator">:</span> <span class="token string">\'龙湾区\'</span>\n              <span class="token punctuation">}</span>\n            <span class="token punctuation">]</span>\n          <span class="token punctuation">}</span>\n        <span class="token punctuation">]</span>\n      <span class="token punctuation">}</span><span class="token punctuation">,</span>\n      <span class="token punctuation">{</span>\n        id<span class="token operator">:</span> <span class="token string">\'120000\'</span><span class="token punctuation">,</span>\n        title<span class="token operator">:</span> <span class="token string">\'新疆维吾尔自治区\'</span><span class="token punctuation">,</span>\n        children<span class="token operator">:</span> <span class="token punctuation">[</span>\n          <span class="token punctuation">{</span>\n            id<span class="token operator">:</span> <span class="token string">\'120100\'</span><span class="token punctuation">,</span>\n            title<span class="token operator">:</span> <span class="token string">\'博尔塔拉蒙古自治州\'</span><span class="token punctuation">,</span>\n            children<span class="token operator">:</span> <span class="token punctuation">[</span>\n              <span class="token punctuation">{</span>\n                id<span class="token operator">:</span> <span class="token string">\'120111\'</span><span class="token punctuation">,</span>\n                title<span class="token operator">:</span> <span class="token string">\'阿拉山口市\'</span>\n              <span class="token punctuation">}</span>\n            <span class="token punctuation">]</span>\n          <span class="token punctuation">}</span>\n        <span class="token punctuation">]</span>\n      <span class="token punctuation">}</span>\n    <span class="token punctuation">]</span>\n  <span class="token punctuation">}</span>\n\n  <span class="token function-variable function">onChange</span> <span class="token operator">=</span> <span class="token punctuation">(</span><span class="token parameter">data</span><span class="token punctuation">)</span> <span class="token arrow operator">=></span> <span class="token punctuation">{</span>\n    <span class="token maybe-class-name">Notify</span><span class="token punctuation">.</span><span class="token method function property-access">success</span><span class="token punctuation">(</span><span class="token known-class-name class-name">JSON</span><span class="token punctuation">.</span><span class="token method function property-access">stringify</span><span class="token punctuation">(</span>data<span class="token punctuation">)</span><span class="token punctuation">)</span><span class="token punctuation">;</span>\n\n    <span class="token keyword">this</span><span class="token punctuation">.</span><span class="token method function property-access">setState</span><span class="token punctuation">(</span><span class="token punctuation">{</span>\n      value<span class="token operator">:</span> data<span class="token punctuation">.</span><span class="token method function property-access">map</span><span class="token punctuation">(</span><span class="token parameter">item</span> <span class="token arrow operator">=></span> item<span class="token punctuation">.</span><span class="token property-access">id</span><span class="token punctuation">)</span>\n    <span class="token punctuation">}</span><span class="token punctuation">)</span><span class="token punctuation">;</span>\n  <span class="token punctuation">}</span>\n\n  <span class="token function">render</span><span class="token punctuation">(</span><span class="token punctuation">)</span> <span class="token punctuation">{</span>\n    <span class="token keyword">return</span> <span class="token punctuation">(</span>\n      <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Cascader</span></span>\n        <span class="token attr-name">value</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token property-access">state</span><span class="token punctuation">.</span><span class="token property-access">value</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">options</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token property-access">state</span><span class="token punctuation">.</span><span class="token property-access">options</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">onChange</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token keyword">this</span><span class="token punctuation">.</span><span class="token property-access">onChange</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">title</span><span class="token script language-javascript"><span class="token script-punctuation punctuation">=</span><span class="token punctuation">{</span><span class="token punctuation">[</span>\n          <span class="token string">\'省\'</span><span class="token punctuation">,</span>\n          <span class="token string">\'市\'</span><span class="token punctuation">,</span>\n          <span class="token string">\'区\'</span>\n        <span class="token punctuation">]</span><span class="token punctuation">}</span></span>\n        <span class="token attr-name">disabled</span>\n      <span class="token punctuation">/></span></span>\n    <span class="token punctuation">)</span><span class="token punctuation">;</span>\n  <span class="token punctuation">}</span>\n<span class="token punctuation">}</span>\n\n<span class="token maybe-class-name">ReactDOM</span><span class="token punctuation">.</span><span class="token method function property-access">render</span><span class="token punctuation">(</span>\n  <span class="token tag"><span class="token tag"><span class="token punctuation">&lt;</span><span class="token class-name">Simple</span></span> <span class="token punctuation">/></span></span>\n  <span class="token punctuation">,</span> mountNode\n<span class="token punctuation">)</span><span class="token punctuation">;</span>'},w.a.createElement(L)),w.a.createElement(R,{html:"<h3 class=\"anchor-heading\"><a href=\"#api\">¶</a><a href=\"javascript:void(0)\" id=\"api\" class=\"anchor-point\"></a>API</h3>\n<h4 class=\"anchor-heading\"><a href=\"#cascader\">¶</a><a href=\"javascript:void(0)\" id=\"cascader\" class=\"anchor-point\"></a>Cascader</h4>\n<table class=\"table\">\n<thead>\n<tr>\n<th>参数</th>\n<th>说明</th>\n<th>类型</th>\n<th>默认值</th>\n<th>备选值</th>\n</tr>\n</thead>\n<tbody>\n<tr>\n<td>value</td>\n<td>级联的选中值</td>\n<td>array</td>\n<td>[]</td>\n<td>''</td>\n</tr>\n<tr>\n<td>type</td>\n<td>UI 类型，有标签形式和菜单形式</td>\n<td>string</td>\n<td><code>'tabs'</code></td>\n<td><code>'menu'</code></td>\n</tr>\n<tr>\n<td>options</td>\n<td>可选项数据源</td>\n<td>array</td>\n<td>[]</td>\n<td>''</td>\n</tr>\n<tr>\n<td>title</td>\n<td>tab子项的标题，每一项的默认值是 \n<code>标题</code></td>\n<td>array</td>\n<td>[]</td>\n<td>''</td>\n</tr>\n<tr>\n<td>onChange</td>\n<td>数据变化时的回调</td>\n<td>func</td>\n<td>noop</td>\n<td>''</td>\n</tr>\n<tr>\n<td>loadMore</td>\n<td>动态加载级联的数据，返回值需为 Promise</td>\n<td>func</td>\n<td>-</td>\n<td>''</td>\n</tr>\n<tr>\n<td>changeOnSelect</td>\n<td>是否选择即触发改变</td>\n<td>boolean</td>\n<td>false</td>\n<td>''</td>\n</tr>\n<tr>\n<td>expandTrigger</td>\n<td>次级菜单的展开方式，可选 'click' 和 'hover'， 只针对type='menu'</td>\n<td>string</td>\n<td>'click'</td>\n<td>'hover'</td>\n</tr>\n<tr>\n<td>placeholder</td>\n<td>输入框占位文本</td>\n<td>string</td>\n<td>'请选择'</td>\n<td>''</td>\n</tr>\n<tr>\n<td>className</td>\n<td>自定义额外类名</td>\n<td>string</td>\n<td>''</td>\n<td>''</td>\n</tr>\n<tr>\n<td>popClassName</td>\n<td>popover自定义类名</td>\n<td>string</td>\n<td>''zent-cascader__popup''</td>\n<td>''</td>\n</tr>\n<tr>\n<td>displayText</td>\n<td>用于自定义选中展示文字的函数, selectedOptionArray => text</td>\n<td>func</td>\n<td>-</td>\n<td></td>\n</tr>\n<tr>\n<td>disabled</td>\n<td>是否禁用</td>\n<td>boolean</td>\n<td>false</td>\n<td>true</td>\n</tr>\n</tbody>\n</table>\n<ul>\n<li>级联数据可以通过初始时传入全量 <code>options</code> ，也可以通过 <code>loadMore</code> 动态加载</li>\n<li>通过 <code>loadMore</code> 加载数据时，参数 <code>root</code> 表示当前点击元素的数据对象，<code>stage</code> 表示当前是第几层级</li>\n<li>参数 <code>isLeaf</code> 是配合 <code>loadMore</code> 使用的，表示点击该节点时是否不再继续发请求</li>\n</ul>"}))}}]),a}(v.Component)}}]);