From 4247327bfa9835873a0a19d29731a13d67c8924b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=A4=8F=E5=A4=A7=E8=83=86?= <1101282782@qq.com>
Date: Sat, 23 Aug 2025 00:07:15 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E6=96=87=E6=9C=AC=E6=A1=86?=
 =?UTF-8?q?=E4=BD=8D=E7=BD=AE=E9=97=AE=E9=A2=98?=
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---
 src/Obj/Base/TextBox/index.js | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/Obj/Base/TextBox/index.js b/src/Obj/Base/TextBox/index.js
index 0179243..8a974d9 100644
--- a/src/Obj/Base/TextBox/index.js
+++ b/src/Obj/Base/TextBox/index.js
@@ -54,7 +54,6 @@ class TextBox extends Base {
     // 配置CSS样式和内容结构
     viewer.cesiumWidget.container.appendChild(dom);
     let posi = Cesium.Cartesian3.fromDegrees(that.options.position.lng.toFixed(4), that.options.position.lat.toFixed(4), that.options.position.alt.toFixed(4))
-
     that.handler = function () {
       const position = Cesium.SceneTransforms.wgs84ToWindowCoordinates(
         viewer.scene, posi
@@ -80,12 +79,15 @@ class TextBox extends Base {
       var cartographic = Cesium.Cartographic.fromCartesian(cartesian);
       var longitude = Cesium.Math.toDegrees(cartographic.longitude);
       var latitude = Cesium.Math.toDegrees(cartographic.latitude);
+
+      let height = await that.getClampToHeight({ lng: longitude, lat: latitude })
       that.position = {
         lng: longitude,
         lat: latitude,
-        alt: cartographic.height
+        // alt: cartographic.height
+        alt: height
       }
-      let posi = Cesium.Cartesian3.fromDegrees(longitude.toFixed(4), latitude.toFixed(4), cartographic.height.toFixed(4))
+      let posi = Cesium.Cartesian3.fromDegrees(longitude.toFixed(4), latitude.toFixed(4), height.toFixed(4))
 
       that.handler = function () {
         const position = Cesium.SceneTransforms.wgs84ToWindowCoordinates(