Merge branch 'dev/v1.2.16_wmh' of jianyu/jy-docs into feature/v1.2.16

jydocs-pc/src/views/Home.vue

@@ -225,7 +225,7 @@ export default {
         viewportWidth: document.body.clientWidth,
         unitPrecision: 3
       })
-      if (setheight === '0px') {
+      if (setheight === '0.000px') {
         return '80px'
       } else {
         return setheight