feat: improve cursor

src/rate/index.js

@@ -201,7 +201,14 @@ export default createComponent({
 
   render() {
     return (
-      <div class={bem()} tabindex="0" role="radiogroup">
+      <div
+        class={bem({
+          readonly: this.readonly,
+          disabled: this.disabled
+        })}
+        tabindex="0"
+        role="radiogroup"
+      >
         {this.list.map((status, index) => this.genStar(status, index))}
       </div>
     );

src/rate/index.less

@@ -2,6 +2,7 @@
 
 .van-rate {
   display: inline-flex;
+  cursor: pointer;
   user-select: none;
 
   &__item {
@@ -25,4 +26,12 @@
       overflow: hidden;
     }
   }
+
+  &--disabled {
+    cursor: not-allowed;
+  }
+
+  &--readonly {
+    cursor: default;
+  }
 }

src/rate/test/__snapshots__/demo.spec.js.snap

@@ -80,7 +80,7 @@ exports[`renders demo correctly 1`] = `
     </div>
   </div>
   <div>
-    <div tabindex="0" role="radiogroup" class="van-rate">
+    <div tabindex="0" role="radiogroup" class="van-rate van-rate--disabled">
       <div role="radio" tabindex="0" aria-setsize="5" aria-posinset="1" aria-checked="true" class="van-rate__item"><i data-score="1" class="van-icon van-icon-star van-rate__icon" style="color: rgb(189, 189, 189);">
           <!----></i></div>
       <div role="radio" tabindex="0" aria-setsize="5" aria-posinset="2" aria-checked="true" class="van-rate__item"><i data-score="2" class="van-icon van-icon-star van-rate__icon" style="color: rgb(189, 189, 189);">
@@ -94,7 +94,7 @@ exports[`renders demo correctly 1`] = `
     </div>
   </div>
   <div>
-    <div tabindex="0" role="radiogroup" class="van-rate">
+    <div tabindex="0" role="radiogroup" class="van-rate van-rate--readonly">
       <div role="radio" tabindex="0" aria-setsize="5" aria-posinset="1" aria-checked="true" class="van-rate__item"><i data-score="1" class="van-icon van-icon-star van-rate__icon" style="color: rgb(255, 210, 30);">
           <!----></i></div>
       <div role="radio" tabindex="0" aria-setsize="5" aria-posinset="2" aria-checked="true" class="van-rate__item"><i data-score="2" class="van-icon van-icon-star van-rate__icon" style="color: rgb(255, 210, 30);">