vue项目控制台报错 [Vue warn]: Missing required prop: “index”
出现这个报错原因是<el-submenu></el-submenu>
标签中缺少index属性,需要加上才能不报错
解决办法是:
<el-submenu index=""></el-submenu>
vue项目控制台报错 [Vue warn]: Missing required prop: “index”
出现这个报错原因是<el-submenu></el-submenu>
标签中缺少index属性,需要加上才能不报错
解决办法是:
<el-submenu index=""></el-submenu>
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