中间计量，拖动高度控制bug

app/public/js/stage.js

@@ -3064,8 +3064,6 @@ $(document).ready(() => {
                     $('.zhongjian-msg').height($('#zhongjian .sjs-bottom').height());
                 } else {
                     detail.spread.refresh();
-                    $('#zhongjian .sjs-bottom').height('400px');
-                    $('.zhongjian-msg').height($('#zhongjian .sjs-bottom').height());
                 }
             }
             if (tab.attr('content') === '#checked-change') {