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[程序员] VUE3,页面加了 keepAlive 之后 table 组件的 v-loading 失效

发表于

App.vue 里边的代码是

<el-main class="container">
	<router-view v-slot="{ Component }">
		<keep-alive v-if="$route.meta.keepAlive">
			<component :is="Component" :key="$route.path"  />
		</keep-alive>
		<component :is="Component" :key="$route.path" v-else/>
	</router-view> 
</el-main>

页面中只在 table 组件上加了 v-loading ,请求数据前设置为 true ,得到数据后为 false 。现在的问题是第一次进

入页面加载数据时,table 会直接显示 no data ,而不是 loading 转圈。各位大佬有遇到过这个问题吗,求教。

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