diff --git a/src/components/rate/index.js b/src/components/rate/index.js
new file mode 100644
index 0000000..24b5cd1
--- /dev/null
+++ b/src/components/rate/index.js
@@ -0,0 +1,3 @@
+import Rate from './rate.vue';
+
+export default Rate;
\ No newline at end of file
diff --git a/src/components/rate/rate.vue b/src/components/rate/rate.vue
new file mode 100644
index 0000000..a8084fe
--- /dev/null
+++ b/src/components/rate/rate.vue
@@ -0,0 +1,181 @@
+<template>
+  <div
+    class="cd-rate"
+  >
+    <span
+      v-for="item in max"
+      @mousemove="setHoverIndex(item, $event)"
+      @mouseleave="clearHoverIndex()"
+      @click="setCurrentValue(item, $event)"
+      :style="{ cursor: rateDisabled ? 'auto' : 'pointer' }"
+      >
+      <i class="cd-icon"
+        :class="iconType[item - 1]"
+        :style="iconStyle"
+      ></i>
+    </span>
+  </div>
+</template>
+
+<script>
+  export default {
+    data () {
+      return {
+        ifIconHalf: false,
+        ifHoverChange: false,
+        pointerAtLeftHalf: false,
+        iconStates: [],
+        hoverStates: [],
+        hoverIndex: 0,
+        currentValue: this.value,
+      };
+    },
+
+    created () {
+      this.iconStates = this.updateItemStates(this.currentValue);
+    },
+
+    props: {
+      value: {
+        type: Number,
+        default: 0
+      },
+
+      allowHalf: {
+        type: Boolean,
+        default: false
+      },
+
+      lowThreshold: {
+        type: Number,
+        default: 2
+      },
+
+      highThreshold: {
+        type: Number,
+        default: 4
+      },
+
+      max: {
+        type: Number,
+        default: 5
+      },
+
+      rateDisabled: {
+        type: Boolean,
+        default: false
+      },
+
+      colors: {
+        type: Array,
+        default() {
+          return ['#F7BA2A', '#F7BA2A', '#F7BA2A']
+        }
+      },
+      
+      classNames: {
+        type: Array,
+        default() {
+          return ['cd-icon-star-o', 'cd-icon-star-half', 'cd-icon-star']
+        }
+      }
+    },
+
+    computed: {
+      iconStyle() {
+        return {
+          color: this.activeColor
+        };
+      },
+
+      iconType() {
+        if (this.ifHoverChange) {
+          return this.hoverStates;
+        } else {
+          return this.iconStates;
+        }
+      },
+      
+      activeColor() {
+        return this.getValueFromMap(this.hoverIndex, this.colorMap);
+      },
+
+      colorMap() {
+        return {
+          lowColor: this.colors[0],
+          mediumColor: this.colors[1],
+          highColor: this.colors[2],
+        }
+      },
+    },
+
+    watch: {
+      currentValue() {
+        this.ifHoverChange = false;
+      },
+
+      hoverIndex() {
+        this.ifHoverChange = true;
+      }
+    },
+
+    methods: {
+      judgeHalf(e) {
+        return e.offsetX * 2 <= e.target.clientWidth;
+      },
+
+      updateItemStates(value) {
+        let starNum = Math.floor(value);
+        let iconStates = [];
+        let oNum = Math.floor(this.max - value);
+        for (let i = 1; i <= starNum; i++) {
+          iconStates.push(this.classNames[2]);
+        }
+        if (value - starNum) {
+          iconStates.push(this.classNames[1]);
+        }
+        for (let i = 1; i <= oNum; i++) {
+          iconStates.push(this.classNames[0]);
+        }
+        return iconStates;
+      },
+
+      setHoverIndex(item, e) {
+        if (this.allowHalf && this.judgeHalf(e)) {
+          item = item - 0.5;
+          this.ifIconHalf = true;
+        }
+        this.hoverIndex = item;
+        this.hoverStates = this.updateItemStates(item);
+      },
+
+      clearHoverIndex() {
+        this.ifHoverChange = false;
+      },
+
+      setCurrentValue(item, e) {
+        if (this.allowHalf && this.judgeHalf(e)) {
+          item = item - 0.5;
+          this.ifIconHalf = true;
+        }
+        this.currentValue = item;
+        this.$emit('input', this.currentValue);
+        this.iconStates = this.updateItemStates(item);
+        console.log(this.currentValue, 'this.currentValue');
+      },
+
+      getValueFromMap(value, map) {
+        let result = '';
+        if (value <= this.lowThreshold) {
+          result = map.lowColor;
+        } else if (value >= this.highThreshold) {
+          result = map.highColor;
+        } else {
+          result = map.mediumColor;
+        }
+        return result;
+      }
+    }
+  }
+
+</script>
\ No newline at end of file
diff --git a/src/styles/components/rate.less b/src/styles/components/rate.less
new file mode 100644
index 0000000..1dd45ba
--- /dev/null
+++ b/src/styles/components/rate.less
@@ -0,0 +1,8 @@
+.cd-icon {
+  display: inline-block;
+  font-size: 18px;
+  transition: 0.3s;
+  &:hover {
+    transform: scale(1.2);
+  }
+}
\ No newline at end of file
diff --git a/src/styles/index.less b/src/styles/index.less
index d0c551e..094f9e3 100644
--- a/src/styles/index.less
+++ b/src/styles/index.less
@@ -11,6 +11,7 @@
 @import './components/row.less';
 @import './components/alert.less';
 @import './components/panel.less';
+@import './components/rate.less';
 @import './components/message.less';
 @import './components/sidebar.less';
 @import './components/v-menu.less';