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				@@ -11,12 +11,8 @@ 
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				     <!--  效果不好,每次tab切换时都会完全重新加载组件,没有缓存效果  --> 
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				     <!--<component v-if="currentTab" :is="currentTab.content"></component>--> 
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				     <!--  NOTE:类似延迟加载  --> 
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				-    <paper-by-hand v-if="tabVisited.includes('paper-by-hand')" 
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				-                   v-show="currentTab.content=='paper-by-hand'"></paper-by-hand> 
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				-    <paper-by-intelligent v-if="tabVisited.includes('paper-by-intelligent')" 
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				-                          v-show="currentTab.content=='paper-by-intelligent'"></paper-by-intelligent> 
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				-    <paper-record v-if="tabVisited.includes('paper-record')" 
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				-                  v-show="currentTab.content=='paper-record'"></paper-record> 
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				+    <component v-for="tab in visibleTabs" :key="tab.label" :is="tab.content" 
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				+               v-if="tabVisited.includes(tab.content)" v-show="tab==currentTab"></component> 
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				   </div> 
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				 </template> 
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				 <script> 
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