Changelog: update for 1.3.0-beta.3

CHANGELOG.en-US.md

 ## Changelog
 
+### 1.3.0-beta.3
+
+*2017-05-03*
+
+#### New features:
+- Added `label` attribute for CarouselItem, #4317 (by @paul-blundell)
+- `message` of MessageBox now supports VNode, #4550
+- Added `filter-placement` attribute for TableColumn, #4491
+- Added `visible` attribute for Dialog, which supports the `.sync` modifier, #4539
+- `current-page` of Pagination `current-page` now supports `.sync`, #4539
+- Added `abort` method for Upload, #4575
+
+#### Fix:
+- Upload not displaying preview image when is `auto-upload` false, #4572
+
 ### 1.3.0-beta.1
 
 *2017-04-28*

CHANGELOG.zh-CN.md

 ## 更新日志
 
+### 1.3.0-beta.3
+*2017-05-03*
+
+#### 新特性：
+- CarouselItem 新增 `label` 属性，#4317（by @paul-blundell）
+- MessageBox 的 `message` 属性增加对 VNode 的支持，#4550
+- TableColumn 新增 `filter-placement` 属性，#4491
+- Dialog 新增 `visible` 属性，且支持 `.sync` 修饰符，#4539
+- Pagination 的 `current-page` 增加对 `.sync` 的支持，#4539
+- Upload 新增 `abort` 方法，#4575
+
+#### 修复：
+- `auto-upload` 为 false 的 Upload 不显示预览图片的问题，#4572
+
 ### 1.3.0-beta.1
 *2017-04-28*
 

examples/docs/en-US/table.md

@@ -1306,7 +1306,7 @@ Filter the table to find desired data.
       width="100"
       :filters="[{ text: 'Home', value: 'Home' }, { text: 'Office', value: 'Office' }]"
       :filter-method="filterTag"
-      filter-placement="bottom-start">
+      filter-placement="bottom-end">
       <template scope="scope">
         <el-tag
           :type="scope.row.tag === 'Home' ? 'primary' : 'success'"
@@ -1743,6 +1743,7 @@ For table of numbers, you can add an extra row at the table footer displaying ea
 | selectable | function that determines if a certain row can be selected, works when `type` is 'selection' | Function(row, index) | — | — |
 | reserve-selection | whether to reserve selection after data refreshing, works when `type` is 'selection' | boolean | — | false |
 | filters | an array of data filtering options. For each element in this array, `text` and `value` are required | Array[{ text, value }] | — | — |
+| filter-placement | placement for the filter dropdown | String | same as Tooltip's `placement` | — |
 | filter-multiple | whether data filtering supports multiple options | Boolean | — | true |
 | filter-method | data filtering method. If `filter-multiple` is on, this method will be called multiple times for each row, and a row will display if one of the calls returns `true` | Function(value, row) | — | — |
 | filtered-value | filter value for selected data, might be useful when table header is rendered with `render-header` | Array | — | — |

examples/docs/zh-CN/table.md

@@ -1372,7 +1372,7 @@
       width="100"
       :filters="[{ text: '家', value: '家' }, { text: '公司', value: '公司' }]"
       :filter-method="filterTag"
-      filter-placement="bottom-start">
+      filter-placement="bottom-end">
       <template scope="scope">
         <el-tag
           :type="scope.row.tag === '家' ? 'primary' : 'success'"
@@ -1830,6 +1830,7 @@
 | selectable | 仅对 type=selection 的列有效，类型为 Function，Function 的返回值用来决定这一行的 CheckBox 是否可以勾选 | Function(row, index) | — | — |
 | reserve-selection | 仅对 type=selection 的列有效，类型为 Boolean，为 true 则代表会保留之前数据的选项，需要配合 Table 的 clearSelection 方法使用。 | Boolean | — | false |
 | filters | 数据过滤的选项，数组格式，数组中的元素需要有 text 和 value 属性。 | Array[{ text, value }] | — | — |
+| filter-placement | 过滤弹出框的定位 | String | 与 Tooltip 的 `placement` 属性相同 | — |
 | filter-multiple | 数据过滤的选项是否多选 | Boolean | — | true |
 | filter-method | 数据过滤使用的方法，如果是多选的筛选项，对每一条数据会执行多次，任意一次返回 true 就会显示。 | Function(value, row) | — | — |
 | filtered-value | 选中的数据过滤项，如果需要自定义表头过滤的渲染方式，可能会需要此属性。 | Array | — | — |