|  |  |  | 
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|  |  |  | <data-picker-view class="picker-view" ref="pickerView" v-model="dataValue" :localdata="localdata" | 
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|  |  |  | :preload="preload" :collection="collection" :field="field" :orderby="orderby" :where="where" | 
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|  |  |  | :key="showpicker" | 
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|  |  |  | :area="area" | 
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|  |  |  | :step-searh="stepSearh" :self-field="selfField" :parent-field="parentField" :managed-mode="true" | 
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|  |  |  | :map="map" :ellipsis="ellipsis" @change="onchange" @datachange="ondatachange" @nodeclick="onnodeclick"> | 
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|  |  |  | </data-picker-view> | 
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|  |  |  | 
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|  |  |  | ellipsis: { | 
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|  |  |  | type: Boolean, | 
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|  |  |  | default: true | 
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|  |  |  | }, | 
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|  |  |  | area:{ | 
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|  |  |  | type: Boolean, | 
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|  |  |  | default: false | 
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|  |  |  | } | 
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|  |  |  | }, | 
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|  |  |  | data() { | 
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