fix：修复wifi弹窗不同输入法导致的结构错层

src/pages/ota-wifi.vue

@@ -312,6 +312,16 @@ const handleKeyboardHeightChange = (res) => {
   keyboardHeight.value = res?.height || 0;
 };
 
+// 切换密码显示状态前先收起键盘，避免安全键盘和普通输入法切换时复用旧高度产生黑条。
+const togglePasswordVisibility = () => {
+  uni.hideKeyboard({
+    complete() {
+      keyboardHeight.value = 0;
+      showPassword.value = !showPassword.value;
+    },
+  });
+};
+
 // 页面挂载后启动 WiFi 扫描流程。
 onMounted(() => {
   if (typeof uni.onKeyboardHeightChange === "function") {
@@ -498,6 +508,7 @@ onUnmounted(() => {
               <input
                 class="input-field"
                 :password="!showPassword"
+                :adjust-position="false"
                 v-model="connectInput.password"
                 placeholder="输入网络密码"
                 placeholder-class="input-placeholder"
@@ -505,7 +516,7 @@ onUnmounted(() => {
                 @confirm="joinNetwork"
               />
               <!-- 密码显示/隐藏切换按钮 -->
-              <view class="pwd-eye-btn" @click="showPassword = !showPassword">
+              <view class="pwd-eye-btn" @click="togglePasswordVisibility">
                 <image
                   :src="showPassword ? '../static/sicon/eye-on.png' : '../static/sicon/eye-off.png'"
                   mode="aspectFit"
@@ -560,6 +571,7 @@ onUnmounted(() => {
               <input
                 class="input-field"
                 :password="!showPassword"
+                :adjust-position="false"
                 v-model="connectInput.password"
                 placeholder="输入网络密码"
                 placeholder-class="input-placeholder"
@@ -567,7 +579,7 @@ onUnmounted(() => {
                 @confirm="joinNetwork"
               />
               <!-- 密码显示/隐藏切换按钮 -->
-              <view class="pwd-eye-btn" @click="showPassword = !showPassword">
+              <view class="pwd-eye-btn" @click="togglePasswordVisibility">
                 <image
                   :src="showPassword ? '../static/sicon/eye-on.png' : '../static/sicon/eye-off.png'"
                   mode="aspectFit"