directory adjust: delete entry index.js

packages/radio/index.vue

@@ -0,0 +1,80 @@
+<template>
+  <div
+    @click="handleRadioClick"
+    class="van-radio"
+    :class="{
+      'van-radio--disabled': isDisabled
+    }">
+    <span class="van-radio__input">
+      <input
+        :value="name"
+        v-model="currentValue"
+        type="radio"
+        class="van-radio__control"
+        :disabled="isDisabled">
+      <span class="van-icon" :class="{
+        'van-icon-checked': currentValue === name,
+        'van-icon-check': currentValue !== name
+      }">
+      </span>
+    </span>
+    <span class="van-radio__label" @click="handleLabelClick">
+      <slot></slot>
+    </span>
+  </div>
+</template>
+
+<script>
+import findParent from '../mixins/findParent';
+
+export default {
+  name: 'van-radio',
+
+  mixins: [findParent],
+
+  props: {
+    disabled: Boolean,
+    value: {},
+    name: [String, Number]
+  },
+
+  computed: {
+    isGroup() {
+      return !!this.findParentByComponentName('van-radio-group');
+    },
+
+    currentValue: {
+      get() {
+        return this.isGroup && this.parentGroup ? this.parentGroup.value : this.value;
+      },
+
+      set(val) {
+        if (this.isGroup && this.parentGroup) {
+          this.parentGroup.$emit('input', val);
+        } else {
+          this.$emit('input', val);
+        }
+      }
+    },
+
+    isDisabled() {
+      return this.isGroup && this.parentGroup
+          ? this.parentGroup.disabled || this.disabled
+          : this.disabled;
+    }
+  },
+
+  methods: {
+    handleLabelClick() {
+      if (this.isDisabled) {
+        return;
+      }
+      this.currentValue = this.name;
+    },
+
+    handleRadioClick() {
+      this.$emit('click');
+    }
+  }
+};
+</script>