患者1.2

miniprogram_npm/@vant/weapp/icon/index.js

@@ -2,6 +2,7 @@
 Object.defineProperty(exports, "__esModule", { value: true });
 var component_1 = require("../common/component");
 (0, component_1.VantComponent)({
+    classes: ['info-class'],
     props: {
         dot: Boolean,
         info: null,

miniprogram_npm/@vant/weapp/icon/index.wxml

@@ -9,7 +9,7 @@
     wx:if="{{ info !== null || dot }}"
     dot="{{ dot }}"
     info="{{ info }}"
-    custom-class="van-icon__info"
+    custom-class="van-icon__info info-class"
   />
   <image
     wx:if="{{ computed.isImage(name) }}"

miniprogram_npm/@vant/weapp/icon/index.wxs

@@ -9,6 +9,10 @@ function isImage(name) {
 function rootClass(data) {
   var classes = ['custom-class'];
 
+  if (data.classPrefix !== 'van-icon') {
+    classes.push('van-icon--custom')
+  }
+
   if (data.classPrefix != null) {
     classes.push(data.classPrefix);
   }