diff --git a/src/components/Test.vue b/src/components/Test.vue
index 7943cf2..547d024 100644
--- a/src/components/Test.vue
+++ b/src/components/Test.vue
@@ -227,20 +227,24 @@
     </div>
     <van-number-keyboard
       v-model="addLiquidVal"
+      @input="val => handleInput(val, 1)"
       :show="numberKeyboardShowVal"
       @blur="numberKeyboardShowVal = false"
     />
     <van-number-keyboard
+      @input="val => handleInput(val, 2)"
       v-model="addLiquidPower"
       :show="numberKeyboardShowPower"
       @blur="numberKeyboardShowPower = false"
     />
     <van-number-keyboard
+      @input="val => handleInput(val, 3)"
       v-model="addLiquidVal2"
       :show="numberKeyboardShowVal2"
       @blur="numberKeyboardShowVal2 = false"
     />
     <van-number-keyboard
+      @input="val => handleInput(val, 4)"
       v-model="addLiquidPower2"
       :show="numberKeyboardShowPower2"
       @blur="numberKeyboardShowPower2 = false"
@@ -315,7 +319,9 @@ const formatter7 = value => {
   return value
 }
 
+const isFirstClick = ref(true)
 const hideAllKeyboards = flag => {
+  isFirstClick.value = true
   if (flag == 1) {
     numberKeyboardShowVal.value = true
     numberKeyboardShowPower.value = false
@@ -342,6 +348,32 @@ const hideAllKeyboards = flag => {
   }
 }
 
+const handleInput = (value, index) => {
+  if (isFirstClick.value) {
+    if (index == 1) {
+      setTimeout(() => {
+        addLiquidVal.value = value + ''
+      })
+    }
+    if (index == 2) {
+      setTimeout(() => {
+        addLiquidPower.value = value + ''
+      })
+    }
+    if (index == 3) {
+      setTimeout(() => {
+        addLiquidVal2.value = value + ''
+      })
+    }
+    if (index == 4) {
+      setTimeout(() => {
+        addLiquidPower2.value = value + ''
+      })
+    }
+    isFirstClick.value = false
+  }
+}
+
 const setAddLiquidConfig = flag => {
   if (flag == 1) {
     websocketStore.sendCommandMsg(