换背景图

src/components/GridTree/nodeWrap.vue

@@ -263,16 +263,19 @@ export default {
     @include lastLevel;
     background-image: url(~@/assets/images/home/gridGreen.png);
     background-repeat: no-repeat;
+    background-size: 100% 100%;
   }
   .dyzxhRed {
     @include lastLevel;
     background-image: url(~@/assets/images/home/gridRed.png);
     background-repeat: no-repeat;
+    background-size: 100% 100%;
   }
   .dyzxhYellow {
     @include lastLevel;
     background-image: url(~@/assets/images/home/gridYellow.png);
     background-repeat: no-repeat;
+    background-size: 100% 100%;
   }
   .lxjt {
     @include spanLevel;