修改"下一个"按钮的状态

src/components/form/datePicker/index.vue

@@ -20,6 +20,7 @@
             value-format="YYYY-MM-DD"
             :shortcuts="shortcuts"
         />
+
         <el-button :disabled="backDisabled" type="primary" :icon="DArrowLeft" @click="preClick"></el-button>
         <el-button type="primary" :icon="VideoPause" @click="nowTime">当前</el-button>
         <el-button :disabled="preDisabled" type="primary" :icon="DArrowRight" @click="next"></el-button>
@@ -35,7 +36,7 @@ interface Props {
     theCurrentTime?: boolean
     initialInterval?: number
     initialTimeValue?: any
-    timeKeyList?: string[]  //日期下拉
+    timeKeyList?: string[] //日期下拉
 }
 
 const props = withDefaults(defineProps<Props>(), {
@@ -98,10 +99,7 @@ const filteredTimeOptions = computed(() => {
         return timeOptions.value
     }
 
-    return timeOptions.value.filter((option: any) => 
-        props.timeKeyList.includes(option.value.toString())
-    )
-
+    return timeOptions.value.filter((option: any) => props.timeKeyList.includes(option.value.toString()))
 })
 
 onMounted(() => {
@@ -143,6 +141,11 @@ const emitChange = () => {
             timeValue: timeValue.value,
             timeFlag: timeFlag.value
         })
+        
+        // preClick 操作后不执行按钮状态检查
+        if (!isUserAction) {
+            checkButtonStatus()
+        }
     })
 }
 // 选择时间范围
@@ -186,8 +189,17 @@ const timeChange = (e: number) => {
     emitChange()
 }
 
-// 添加按钮状态检查方法
-const checkButtonStatus = () => {
+// 添加一个标志来跟踪是否由用户操作触发
+let isUserAction = true
+
+// 修改 checkButtonStatus 方法
+const checkButtonStatus = (forceEnable = false) => {
+    // 如果是强制启用，则直接启用
+    if (forceEnable) {
+        preDisabled.value = false
+        return
+    }
+    
     if (timeValue.value && timeValue.value.length >= 2) {
         const endTime = timeValue.value[1]
         const currentDate = window.XEUtils.toDateString(new Date(), 'yyyy-MM-dd')
@@ -270,8 +282,10 @@ const preClick = () => {
     // var temp = NowgetEndTime()
     // timeStatus(temp, endTime)
 
-    // 触发 change 事件
+    // 触发 change 事件，但临时标记为用户操作
+    isUserAction = true
     emitChange()
+    isUserAction = false
 }
 //下一个
 const next = () => {