src/sdk/cover/index.js

@@ -1559,6 +1559,10 @@ export const enter = ({ dom, mapDom, isLocal, lonlat, scenes, laserRoot, laserOS
                     bus.emit('focus', e.state) 
                 })
                  
+                path.addEventListener('dragLineLen',(e)=>{ 
+                    bus.emit('changeLineHeight', path.lineHeight) 
+                })
+                 
             }
             let funs = getMeasureFunction(path, bus) 
 
@@ -1815,7 +1819,9 @@ export const enter = ({ dom, mapDom, isLocal, lonlat, scenes, laserRoot, laserOS
                     pos: tag.position.clone()
                 })
             })
-            
+            tag.addEventListener('dragLineLen',(e)=>{ 
+                bus.emit('changeLineHeight', tag.lineLength) 
+            })
             
             
             tag.functions = {