【fix】组件select颜色变量更改; review by chenxh

Author: xiongjiaojiao

examples/component/components_border_vue.html

@@ -473,6 +473,7 @@
  //{{resources.text_opt_border}}最好配上透明主题， body设置一个底色
  SuperMap.Components.setTheme({
  textColor: '#eee',
+ textColorActive: '#eee',
  background: 'rgba(0,0,0,0)',
  colorGroup: ['#3fb1e3', '#6be6c1', '#626c91', '#a0a7e6', '#c4ebad', '#96dee8']
  });