element-ui 1.2.0

1.2.0 Lithium

on Node.js NPM

新特性：

• 新增 Cascader、ColorPicker 组件
• Tabs 新增 editable 和 addable 属性以及 tab-add 和 edit 事件
• 新增 UMD 格式的语言包文件
• Tree 新增 node-expand 和 node-collapse 事件，#2507（by @masterzhang）
• Tree 新增 indent 属性，#2713
• Dialog 的标题支持以具名 slot 的方式传入，#2657
• Slider 新增 range 属性，支持范围选择，#2751
• Upload
  • 新增 auto-upload 属性，用以控制是否在选择图片后自动上传，默认为开启
  • 新增 on-change 钩子函数在文件状态改变时会调用
  • 新增 list-type 设置文件列表展示外观
• Autocomplete 滚动条使用 el-scrollbar

修复：

• Carousel 不响应内容动态更新的问题，#2775
• TimePicker 在某些情况下数字位置不居中的问题，#2948
• TimePicker 在某些情况下范围选择时仅响应偶数次点击的问题，#2884（by @k55k32）
• Tab 修复 tab-pane 动态显示时插入顺序问题, #2898
• Menu 修复将 default-active 设置为不存在的 index 时 menu-item 还会高亮的问题
• Collapse 修复嵌套使用时的样式问题

非兼容性更新:

• 重构 Tooltip，不再生成额外的 HTML 标签，确保被 tooltip 包裹的组件的结构不变，#2459
• Dialog 的遮罩层现在默认插入至 body 元素上，#2556
• Tabs 现在内部不再维护 tab 实例，需要在外部通过相关事件去处理, #2567
• Upload 重构升级
  • default-file-list 属性更名为 file-list, show-upload-list 属性更名为 show-file-list
  • thumbnail-mode 属性被移除

New features:

• Two brand new components: Cascader and ColorPicker
• New attributes editable and addable, and new events tab-add and edit for Tabs
• Language config files in UMD format
• New events node-expand and node-collapse for Tree, #2507 (by @masterzhang)
• New attribute indent for Tree, #2713
• Dialog's title now supports named slot, #2657
• New attribute range for Slider, #2751
• Upload
  • Attribute auto-upload that controls if files are uploaded immediately after selecting, and its default value is true
  • Event on-change that fires when file status changes
  • Attribute list-type that configures the appearance of file list
• Scrollbars in Autocomplete is made prettier

Fixes:

• Carousel not responding to contents' update, #2775
• Numbers in TimePicker not align in some conditions, #2948
• TimePicker only responding to odd clicks in some conditions, #2884 (by @k55k32)
• Tabs' display order error when tab-pane is dynamically changed, #2898
• Menu highlighting menu-item when default-active is assigned to an non-existent item
• Collapse's style issue when nested

Breaking changes:

• Tooltip is refactored, no additional HTML tags will be rendered so that the structures of nested component stay unchanged, #2459
• The backdrop of Dialog now inserts to body element by default, #2556
• Tabs don't maintain tab instances internally any more, so they should be handled externally via events emitted by Tabs, #2567
• Upload is refactored
  • default-file-list renamed to file-list, and show-upload-list renamed to show-file-list
  • thumbnail-mode removed