vant components

packages/search/CHANGELOG.md

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+## 0.0.2 (2017-01-20)
+
+* 改了bug A
+* 加了功能B
+
+## 0.0.1 (2017-01-10)
+
+* 第一版

packages/search/README.md

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+# @youzan/<%= name %>
+
+!!! 请在此处填写你的文档最简单描述 !!!
+
+[![version][version-image]][download-url]
+[![download][download-image]][download-url]
+
+[version-image]: http://npm.qima-inc.com/badge/v/@youzan/<%= name %>.svg?style=flat-square
+[download-image]: http://npm.qima-inc.com/badge/d/@youzan/<%= name %>.svg?style=flat-square
+[download-url]: http://npm.qima-inc.com/package/@youzan/<%= name %>
+
+## Demo
+
+## Usage
+
+## API
+
+| 参数       | 说明      | 类型       | 默认值       | 可选值       |
+|-----------|-----------|-----------|-------------|-------------|
+| className | 自定义额外类名 | string  | ''          | ''          |
+
+
+
+
+## License
+[MIT](https://opensource.org/licenses/MIT)

packages/search/index.js

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+import Search from './src/search';
+
+export default Search;

packages/search/package.json

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+{
+  "name": "<%= name %>",
+  "version": "<%= version %>",
+  "description": "<%= description %>",
+  "main": "./lib/index.js",
+  "author": "<%= author %>",
+  "license": "<%= license %>",
+  "devDependencies": {},
+  "dependencies": {}
+}

packages/search/src/search.vue

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+<template>
+  <div class="van-search" :class="{ 'van-search--focus' : isFocus }">
+    <div class="van-search__input-wrap">
+      <van-icon name="search"></van-icon>
+      <input
+        type="text"
+        :placeholder="placeholder"
+        class="van-search__input"
+        v-model="value"
+        v-refocus="focusStatus"
+        @focus="handleFocus"
+        @keyup.enter="handleSearch">
+      <van-icon name="clear" @click="handleClean" v-show="isFocus"></van-icon>
+    </div>
+    <div class="van-search__cancel" v-show="isFocus" @click="handleBack">取消</div>
+  </div>
+</template>
+
+<script>
+  import ZanIcon from 'packages/icon';
+
+  export default {
+    name: 'van-search',
+
+    components: {
+      ZanIcon
+    },
+
+    props: {
+      placeholder: String
+    },
+
+    watch: {
+      value(val) {
+        this.$emit('change', val);
+      }
+    },
+
+    data() {
+      return {
+        value: '',
+        focusStatus: false,
+        isFocus: false
+      };
+    },
+
+    directives: {
+      refocus: {
+        update: function(el, state) {
+          if (state.value) {
+            el.focus();
+          }
+        }
+      }
+    },
+
+    methods: {
+      /**
+       * 进入input焦点，出现close和取消
+       */
+      handleFocus() {
+        this.isFocus = true;
+      },
+
+      /**
+       * 点击close后清空vlaue后，再聚焦input框
+       */
+      handleClean() {
+        this.value = '';
+        this.focusStatus = true;
+      },
+
+      /**
+       * 点击取消后，清空所有回复最初状态
+       */
+      handleBack() {
+        this.value = '';
+        this.focusStatus = false;
+        this.isFocus = false;
+        this.$emit('cancel');
+      },
+
+      /**
+       * input输入回车后，发送回调
+       */
+      handleSearch() {
+        this.$emit('search', this.value);
+      }
+    }
+  };
+</script>