717左上角项目名字修改

src/components/header.vue

@@ -41,7 +41,7 @@ import { timestampToTime,formatTime } from "@/js/lindex.js";
 import emitter from "@/utils/emitter";
 let emit = defineEmits(['handleSelect'])
 
-let headername=ref();
+let headername=ref('');
 const props = defineProps({
     name:{
         type:String
@@ -94,9 +94,11 @@ const timeFn=()=> {
   emitter.on('handleSelect4',(data)=>{
       headerid.value=data;
     headeractive.value= headerid.value;
-    headername.value="";
+    console.log('清空headername',data)
+    // headername.value="";
 });
 const hname=(val)=>{
+  console.log("打印你名字：",val)
   headername.value=val// 获取项目名称
 }