vant components

packages/button/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/button/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/button/index.js

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+import Button from './src/button';
+
+export default Button;

packages/button/package.json

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+{
+  "name": "@youzan/van-button",
+  "version": "0.0.1",
+  "description": "button component",
+  "main": "./index.js",
+  "author": "niunai",
+  "license": "MIT",
+  "devDependencies": {},
+  "dependencies": {}
+}

packages/button/src/button.js

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+/**
+ * @module components/button
+ * @desc 按钮
+ * @param {string} [type=default] - 显示类型，接受 default, primary, danger
+ * @param {boolean} [disabled=false] - 禁用
+ * @param {string} [size=normal] - 尺寸，接受 normal, mini, small, large
+ * @param {string} [native-type] - 原生 type 属性
+ * @param {slot} - 显示文本
+ *
+ * @example
+ * <van-button size="large" type="primary">按钮</van-button>
+ */
+
+import ZanLoading from 'packages/loading';
+
+const ALLOWED_SIZE = ['mini', 'small', 'normal', 'large'];
+const ALLOWED_TYPE = ['default', 'danger', 'primary'];
+
+export default {
+  name: 'van-button',
+
+  components: {
+    'van-loading': ZanLoading
+  },
+
+  props: {
+    disabled: Boolean,
+    loading: Boolean,
+    block: Boolean,
+    bottomAction: Boolean,
+    tag: {
+      type: String,
+      default: 'button'
+    },
+    nativeType: String,
+    type: {
+      type: String,
+      default: 'default',
+      validator(value) {
+        return ALLOWED_TYPE.indexOf(value) > -1;
+      }
+    },
+    size: {
+      type: String,
+      default: 'normal',
+      validator(value) {
+        return ALLOWED_SIZE.indexOf(value) > -1;
+      }
+    }
+  },
+
+  methods: {
+    handleClick(e) {
+      if (this.loading || this.disabled) return;
+      this.$emit('click', e);
+    }
+  },
+
+  render(h) {
+    const { type, nativeType, size, disabled, loading, block, bottomAction } = this;
+    const Tag = this.tag;
+
+    return (
+      <Tag
+        type={nativeType}
+        disabled={disabled}
+        class={[
+          'van-button',
+          'van-button--' + type,
+          'van-button--' + size,
+          {
+            'van-button--disabled': disabled,
+            'van-button--loading': loading,
+            'van-button--block': block,
+            'van-button--bottom-action': bottomAction
+          }
+        ]}
+        onClick={this.handleClick}
+      >
+        {
+          loading
+            ? <van-loading
+                class="van-button__icon-loading"
+                type="circle"
+                color={type === 'default' ? 'black' : 'white'}>
+              </van-loading>
+            : null
+        }
+        <span class="van-button__text">{this.$slots.default}</span>
+      </Tag>
+    );
+  }
+};