unify N/A marks in docs

examples/docs/en-US/badge.md

@@ -135,4 +135,4 @@ Use a red dot to mark content that needs to be noticed.
 | value          | display value      | string, number          |          —             |    —     |
 | max          |  maximum value, shows '{max}+' when exceeded. Only works if `value` is a `Number`   | number  |         —              |     —    |
 | is-dot       | if a little dot is displayed   | boolean  |  —  |  false |
-| hidden | hidden badge | boolean | - | false |
+| hidden | hidden badge | boolean | — | false |

examples/docs/en-US/carousel.md

@@ -178,7 +178,7 @@ When a page is wide enough but has limited height, you can activate card mode fo
 
 ### Methods
 | Method | Description | Parameters |
-|---------- |-------------- | - |
+|---------- |-------------- | — |
 | setActiveItem | manually switch slide | index of the slide to be switched to, starting from 0; or the `name` of corresponding `el-carousel-item` |
 | prev | switch to the previous slide | — |
 | next | switch to the next slide | — |

examples/docs/en-US/date-picker.md

@@ -251,10 +251,10 @@ Picking a date range is supported.
 | Attribute      | Description          | Type      | Accepted Values       | Default  |
 |---------- |-------------- |---------- |--------------------------------  |-------- |
 | readonly | whether DatePicker is read only | boolean | — | false |
-| disabled | whether DatePicker is disabled | boolean | - | false |
+| disabled | whether DatePicker is disabled | boolean | — | false |
 |size | size of Input | string | large/small/mini | — |
-| editable | whether the input is editable | boolean | - | true |
-| clearable | Whether to show clear button | boolean | - | true |
+| editable | whether the input is editable | boolean | — | true |
+| clearable | Whether to show clear button | boolean | — | true |
 | placeholder | placeholder | string | — | — |
 | type | type of the picker | string | year/month/date/datetime/ week/datetimerange/daterange | date |
 | format | format of the picker | string | year `yyyy` month `MM` day `dd`, hour `HH`, minute `mm`, second `ss` | yyyy-MM-dd |

examples/docs/en-US/datetime-picker.md

@@ -206,9 +206,9 @@ Select date and time in one picker.
 | Attribute      | Description          | Type      | Accepted Values       | Default  |
 |---------- |-------------- |---------- |--------------------------------  |-------- |
 | readonly | whether DatePicker is read only | boolean | — | false |
-| disabled | whether DatePicker is disabled | boolean | - | false |
-| editable | whether the input is editable | boolean | - | true |
-| clearable | Whether to show clear button | boolean | - | true |
+| disabled | whether DatePicker is disabled | boolean | — | false |
+| editable | whether the input is editable | boolean | — | true |
+| clearable | Whether to show clear button | boolean | — | true |
 |size | size of Input | string | large/small/mini | — |
 | placeholder | placeholder | string | — | — |
 | type | type of the picker | string | year/month/date/datetime/ week/datetimerange/daterange | date |

examples/docs/en-US/dropdown.md

@@ -169,7 +169,7 @@ Clicking each dropdown item fires an event whose parameter is assigned by each i
 | size          | component size, refer to `Button` component     | string          | large, small, mini  |  —  |
 | menu-align    | horizontal alignment     | string          | start/end  | end |
 | trigger       | how to trigger     | string  |    hover/click  |  hover |
-| hide-on-click | whether to hide menu after clicking menu-item     | boolean          | -  | true |
+| hide-on-click | whether to hide menu after clicking menu-item     | boolean          | — | true |
 
 ### Dropdown Events
 | Event Name | Description | Parameters |

examples/docs/en-US/popover.md

@@ -228,5 +228,5 @@ Of course, you can nest other operations. It's more light-weight than using a di
 ### Events
 | Event Name | Description | 回调参数 |
 |---------|--------|---------|
-| show | triggers when popover shows | - |
-| hide | triggers when popover hides | - |
+| show | triggers when popover shows | — |
+| hide | triggers when popover hides | — |

examples/docs/en-US/table.md

@@ -1443,17 +1443,17 @@ When the row content is too long and you do not want to display the horizontal s
 | stripe | whether table is striped | boolean | — | false |
 | border | whether table has vertical border | boolean | — | false |
 | fit | whether width of column automatically fits its container | boolean | — | true |
-| show-header | whether table header is visible | boolean | - | true |
+| show-header | whether table header is visible | boolean | — | true |
 | highlight-current-row | whether current row is highlighted | boolean | — | false |
-| current-row-key | key of current row, a set only prop | string,number | - | - |
+| current-row-key | key of current row, a set only prop | string,number | — | — |
 | row-class-name | function that returns custom class names for a row, or a string assigning class names for every row | Function(row, index)/String | — | — |
 | row-style | function that returns custom style for a row,  or a string assigning custom style for every row | Function(row, index)/Object | — | — |
 | row-key | key of row data, used for optimizing rendering. Required if `reserve-selection` is on | Function(row)/String | — | — |
-| context | context of Table, e.g. `_self` refers to the current context, `$parent` parent context, `$root` root context, can be overridden by `context` in `el-table-column` | Object | - | current context where Table lies |
-| empty-text | Displayed text when data is empty. You can customize this area with `slot="empty"` | String | - | No Data |
-| default-expand-all | whether expand all rows by default, only works when the table has a column type="expand" | Boolean | - | false |
-| expand-row-keys | set expanded rows by this prop, prop's value is the keys of expand rows, you should set row-key before using this prop | Array | - | |
-| virtual-scrollbar | Enable virtual scrollbar | Boolean | - | false |
+| context | context of Table, e.g. `_self` refers to the current context, `$parent` parent context, `$root` root context, can be overridden by `context` in `el-table-column` | Object | — | current context where Table lies |
+| empty-text | Displayed text when data is empty. You can customize this area with `slot="empty"` | String | — | No Data |
+| default-expand-all | whether expand all rows by default, only works when the table has a column type="expand" | Boolean | — | false |
+| expand-row-keys | set expanded rows by this prop, prop's value is the keys of expand rows, you should set row-key before using this prop | Array | — | |
+| virtual-scrollbar | Enable virtual scrollbar | Boolean | — | false |
 
 ### Table Events
 | Event Name | Description | Parameters |
@@ -1484,7 +1484,7 @@ When the row content is too long and you do not want to display the horizontal s
 |---------- |-------------- |---------- |--------------------------------  |-------- |
 | type | type of the column. If set to `selection`, the column will display checkbox. If set to `index`, the column will display index of the row (staring from 1). If set to `expand`, the column will display expand icon.  | string | selection/index/expand | — |
 | label | column label | string | — | — |
-| column-key | column's key. If you need to use the filter-change event, you need this attribute to identify which column is being filtered | string | string | - | - |
+| column-key | column's key. If you need to use the filter-change event, you need this attribute to identify which column is being filtered | string | string | — | — |
 | prop |  field name. You can also use its alias: `property` | string | — | — |
 | width | column width | string | — | — |
 | min-width | column minimum width. Columns with `width` has a fixed width, while columns with `min-width` has a width that is distributed in proportion | string | — | — |

examples/docs/en-US/tabs.md

@@ -179,6 +179,6 @@ You can use named slot to customize the tab label content.
 | Attribute      | Description          | Type      | Accepted Values       | Default  |
 |---------- |-------- |---------- |-------------  |-------- |
 | label     | title of the tab   | string   | — |    —     |
-| disabled | whether Tab is disabled | boolean | - | false |
+| disabled | whether Tab is disabled | boolean | — | false |
 | name      | identifier corresponding to the activeName of Tabs, representing the alias of the tab-pane | string | — | ordinal number of the tab-pane in the sequence, i.e. the first tab-pane is '1' |
 | closable  | whether Tab is closable | boolean   | — |  false  |

examples/docs/en-US/time-picker.md

@@ -144,9 +144,9 @@ Can pick an arbitrary time range.
 | Attribute      | Description          | Type      | Accepted Values       | Default  |
 |---------- |-------------- |---------- |--------------------------------  |-------- |
 | readonly | whether DatePicker is read only | boolean | — | false |
-| disabled | whether DatePicker is disabled | boolean | - | false |
-| editable | whether the input is editable | boolean | - | true |
-| clearable | Whether to show clear button | boolean | - | true |
+| disabled | whether DatePicker is disabled | boolean | — | false |
+| editable | whether the input is editable | boolean | — | true |
+| clearable | Whether to show clear button | boolean | — | true |
 | size | size of Input | string | large/small/mini | — |
 | placeholder | placeholder | string | — | — |
 | format | format of the picker | string | hour `HH`, minute `mm`, second `ss` | HH:mm:ss |
@@ -162,7 +162,7 @@ Can pick an arbitrary time range.
 | end | end time | string | — | 18:00 |
 | step | time step | string | — | 00:30 |
 | minTime | minimum time, any time before this time will be disabled | string | — | 00:00 |
-| maxTime | maximum time, any time after this time will be disabled | string | — | - |
+| maxTime | maximum time, any time after this time will be disabled | string | — | — |
 
 ### Time Picker Options
 | Attribute      | Description          | Type      | Accepted Values       | Default  |

examples/docs/en-US/tree.md

@@ -222,17 +222,17 @@ Used for node selection. In the following example, data for each layer is acquir
 | node-key | unique identity key name for nodes, its value should be unique across the whole tree | string | — | — |
 | props | configuration options, see the following table | object | — | — |
 | load | method for loading subtree data | function(node, resolve) | — | — |
-| render-content | render function for tree node | Function(h, { node } | - | - |
-| highlight-current | whether current node is highlighted | boolean | - | false |
-| current-node-key | key of current node, a set only prop | string, number | - | - |
-| default-expand-all | whether to expand all nodes by default | boolean | - | false |
-| expand-on-click-node | whether to expand or collapse node when clicking on the node, if false, then expand or collapse node only when clicking on the arrow icon.  | - | true |
+| render-content | render function for tree node | Function(h, { node } | — | — |
+| highlight-current | whether current node is highlighted | boolean | — | false |
+| current-node-key | key of current node, a set only prop | string, number | — | — |
+| default-expand-all | whether to expand all nodes by default | boolean | — | false |
+| expand-on-click-node | whether to expand or collapse node when clicking on the node, if false, then expand or collapse node only when clicking on the arrow icon.  | — | true |
 | auto-expand-parent | whether to expand father node when a child node is expanded | boolean | — | true |
 | default-expanded-keys | array of keys of initially expanded nodes | array | — | — |
 | show-checkbox | whether node is selectable | boolean | — | false |
 | check-strictly | whether checked state of a node not affects its father and child nodes when `show-checkbox` is `true` | boolean | — | false |
 | default-checked-keys | array of keys of initially checked nodes | array | — | — |
-| filter-node-method | this function will be executed on each node when use filter method. if return `false`, tree node will be hidden. | Function(value, data, node) | - | - |
+| filter-node-method | this function will be executed on each node when use filter method. if return `false`, tree node will be hidden. | Function(value, data, node) | — | — |
 
 ### props
 | Attribute      | Description          | Type      | Accepted Values       | Default  |

examples/docs/zh-CN/badge.md

@@ -137,4 +137,4 @@
 | value          | 显示值      | string, number          |          —             |    —     |
 | max          |  最大值，超过最大值会显示 '{max}+'，要求 value 是 Number 类型    | number  |         —              |     —    |
 | is-dot       | 小圆点    | boolean  |  —  |  false |
-| hidden | 隐藏 badge | boolean | - | false |
+| hidden | 隐藏 badge | boolean | — | false |

examples/docs/zh-CN/carousel.md

@@ -227,7 +227,7 @@
 
 ### Carousel Methods
 | 方法名      | 说明          | 参数 |
-|---------- |-------------- | - |
+|---------- |-------------- | — |
 | setActiveItem | 手动切换幻灯片 | 需要切换的幻灯片的索引，从 0 开始；或相应 `el-carousel-item` 的 `name` 属性值 |
 | prev | 切换至上一张幻灯片 | — |
 | next | 切换至下一张幻灯片 | — |

examples/docs/zh-CN/date-picker.md

@@ -285,9 +285,9 @@
 | 参数      | 说明          | 类型      | 可选值                           | 默认值  |
 |---------- |-------------- |---------- |--------------------------------  |-------- |
 | readonly | 完全只读 | boolean | — | false |
-| disabled | 禁用 | boolean | - | false |
-| editable | 文本框可输入 | boolean | - | true |
-| clearable | 是否显示清除按钮 | boolean | - | true |
+| disabled | 禁用 | boolean | — | false |
+| editable | 文本框可输入 | boolean | — | true |
+| clearable | 是否显示清除按钮 | boolean | — | true |
 | size          | 输入框尺寸     | string          | large, small, mini  | — |
 | placeholder | 占位内容 | string | — | — |
 | type | 显示类型 | string | year/month/date/week/ datetime/datetimerange/daterange | date |
@@ -299,8 +299,8 @@
 ### Picker Options
 | 参数      | 说明          | 类型      | 可选值                           | 默认值  |
 |---------- |-------------- |---------- |--------------------------------  |-------- |
-| shortcuts | 设置快捷选项，需要传入 { text, onClick } 对象用法参考 demo 或下表 | Object[] | - | - |
-| disabledDate | 设置禁用状态，参数为当前日期，要求返回 Boolean | Function | - | - |
+| shortcuts | 设置快捷选项，需要传入 { text, onClick } 对象用法参考 demo 或下表 | Object[] | — | — |
+| disabledDate | 设置禁用状态，参数为当前日期，要求返回 Boolean | Function | — | — |
 | firstDayOfWeek | 周起始日 | Number | 1 到 7 | 7 |
 
 ### Shortcuts

examples/docs/zh-CN/datetime-picker.md

@@ -229,9 +229,9 @@
 | 参数      | 说明          | 类型      | 可选值                           | 默认值  |
 |---------- |-------------- |---------- |--------------------------------  |-------- |
 | readonly | 完全只读 | boolean | — | false |
-| disabled | 禁用 | boolean | - | false |
-| editable | 文本框可输入 | boolean | - | true |
-| clearable | 是否显示清除按钮 | boolean | - | true |
+| disabled | 禁用 | boolean | — | false |
+| editable | 文本框可输入 | boolean | — | true |
+| clearable | 是否显示清除按钮 | boolean | — | true |
 | size          | 输入框尺寸     | string          | large, small, mini  | — |
 | placeholder | 占位内容 | string | — | — |
 | type | 显示类型 | string | year/month/date/week/ datetime/datetimerange/daterange | date |
@@ -243,8 +243,8 @@
 ### Picker Options
 | 参数      | 说明          | 类型      | 可选值                           | 默认值  |
 |---------- |-------------- |---------- |--------------------------------  |-------- |
-| shortcuts | 设置快捷选项，需要传入 { text, onClick } 对象用法参考 demo 或下表 | Object[] | - | - |
-| disabledDate | 设置禁用状态，参数为当前日期，要求返回 Boolean | Function | - | - |
+| shortcuts | 设置快捷选项，需要传入 { text, onClick } 对象用法参考 demo 或下表 | Object[] | — | — |
+| disabledDate | 设置禁用状态，参数为当前日期，要求返回 Boolean | Function | — | — |
 
 ### Shortcuts
 | 参数      | 说明          | 类型      | 可选值                           | 默认值  |

examples/docs/zh-CN/dropdown.md

@@ -209,7 +209,7 @@
 | split-button  | 下拉触发元素呈现为按钮组    | boolean  |    —  |  false |
 | menu-align    | 菜单水平对齐方向     | string          | start, end  | end |
 | trigger       | 触发下拉的行为     | string          | hover, click  | hover |
-| hide-on-click | 是否在点击菜单项后隐藏菜单     | boolean          | -  | true |
+| hide-on-click | 是否在点击菜单项后隐藏菜单     | boolean          | — | true |
 
 ### Dropdown Events
 | 事件名称      | 说明    | 回调参数      |

examples/docs/zh-CN/input.md

@@ -725,11 +725,11 @@ export default {
 | rows          | 输入框行数，只对 `type="textarea"` 有效  |  number | — |  2   |
 | autosize      | 自适应内容高度，只对 `type="textarea"` 有效，可传入对象，如，{ minRows: 2, maxRows: 6 }  |  boolean/object | — |  false   |
 | auto-complete | 原生属性，自动补全 | string | on, off | off |
-| name | 原生属性 | string | - | -|
-| max | 原生属性，设置最大值 | * | - | - |
-| min | 原生属性，设置最小值 | * | - | - |
+| name | 原生属性 | string | — | — |
+| max | 原生属性，设置最大值 | * | — | — |
+| min | 原生属性，设置最小值 | * | — | — |
 | autofocus | 原生属性，自动获取焦点 | boolean | true, false | false |
-| form | 原生属性 | string | - | - |
+| form | 原生属性 | string | — | — |
 
 ### Input Events
 | 事件名称 | 说明 | 回调参数 |

examples/docs/zh-CN/pagination.md

@@ -203,8 +203,8 @@
 |--------------------|----------------------------------------------------------|-------------------|-------------|--------|
 | small | 是否使用小型分页样式 | Boolean | — | false |
 | page-size | 每页显示条目个数 | Number | — | 10 |
-| total | 总条目数 | Number | — | - |
-| page-count | 总页数，total 和 page-count 设置任意一个就可以达到显示页码的功能；如果要支持 page-sizes 的更改，则需要使用 total 属性 | Number | — | - |
+| total | 总条目数 | Number | — | — |
+| page-count | 总页数，total 和 page-count 设置任意一个就可以达到显示页码的功能；如果要支持 page-sizes 的更改，则需要使用 total 属性 | Number | — | — |
 | current-page | 当前页数 | Number | — | 1 |
 | layout | 组件布局，子组件名用逗号分隔| String | `sizes`, `prev`, `pager`, `next`, `jumper`, `->`, `total`, `slot` | 'prev, pager, next, jumper, ->, total'  |
 | page-sizes | 每页显示个数选择器的选项设置 | Number[] | — |  [10, 20, 30, 40, 50, 100] |

examples/docs/zh-CN/popover.md

@@ -244,7 +244,7 @@ Popover 的属性与 Tooltip 很类似，它们都是基于`Vue-popper`开发的
 |  transition     |  定义渐变动画      | String             | — | fade-in-linear |
 |  visible-arrow   |  是否显示 Tooltip 箭头，更多参数可见[Vue-popper](https://github.com/element-component/vue-popper) | Boolean | — | true |
 |  options        | [popper.js](https://popper.js.org/documentation.html) 的参数 | Object            | 参考 [popper.js](https://popper.js.org/documentation.html) 文档 | `{ boundariesElement: 'body', gpuAcceleration: false }` |
-| popper-class | 为 popper 添加类名 | String | - | -|
+| popper-class | 为 popper 添加类名 | String | — | — |
 
 ### Slot
 | 参数               | 说明                                                     |

examples/docs/zh-CN/table.md

@@ -1436,17 +1436,17 @@
 | stripe | 是否为斑马纹 table | boolean | — | false |
 | border | 是否带有纵向边框 | boolean | — | false |
 | fit | 列的宽度是否自撑开 | boolean | — | true |
-| show-header | 是否显示表头 | boolean | - | true |
+| show-header | 是否显示表头 | boolean | — | true |
 | highlight-current-row | 是否要高亮当前行 | boolean | — | false |
-| current-row-key | 当前行的 key，只写属性 | String,Number | - | - |
+| current-row-key | 当前行的 key，只写属性 | String,Number | — | — |
 | row-class-name | 行的 className 的回调方法，也可以使用字符串为所有行设置一个固定的 className。 | Function(row, index)/String | — | — |
 | row-style | 行的 style 的回调方法，也可以使用一个固定的 Object 为所有行设置一样的 Style。 | Function(row, index)/Object | — | — |
 | row-key | 行数据的 Key，用来优化 Table 的渲染；在使用 reserve-selection 功能的情况下，该属性是必填的 | Function(row)/String | — | — |
-| context | 设置上下文环境，例如设置当前上下文就是 `_self`，父级就是 `$parent`，根组件 `$root`。优先读取 column 的 context 属性。 | Object | - | Table 所处上下文 |
-| empty-text | 空数据时显示的文本内容，也可以通过 `slot="empty"` 设置 | String | - | 暂无数据 |
-| default-expand-all | 是否默认展开所有行，当 Table 中存在 type="expand" 的 Column 的时候有效 | Boolean | - | false |
-| expand-row-keys | 可以通过该属性设置 Table 目前的展开行，需要设置 row-key 属性才能使用，该属性为展开行的 keys 数组。| Array | - | |
-| virtual-scrollbar | 启用虚拟滚动条 | Boolean | - | false |
+| context | 设置上下文环境，例如设置当前上下文就是 `_self`，父级就是 `$parent`，根组件 `$root`。优先读取 column 的 context 属性。 | Object | — | Table 所处上下文 |
+| empty-text | 空数据时显示的文本内容，也可以通过 `slot="empty"` 设置 | String | — | 暂无数据 |
+| default-expand-all | 是否默认展开所有行，当 Table 中存在 type="expand" 的 Column 的时候有效 | Boolean | — | false |
+| expand-row-keys | 可以通过该属性设置 Table 目前的展开行，需要设置 row-key 属性才能使用，该属性为展开行的 keys 数组。| Array | — | |
+| virtual-scrollbar | 启用虚拟滚动条 | Boolean | — | false |
 
 
 ### Table Events
@@ -1477,7 +1477,7 @@
 | 参数      | 说明          | 类型      | 可选值                           | 默认值  |
 |---------- |-------------- |---------- |--------------------------------  |-------- |
 | type | 对应列的类型。如果设置了 `selection` 则显示多选框；如果设置了 `index` 则显示该行的索引（从 1 开始计算）；如果设置了 expand 则显示为一个可展开的按钮 | string | selection/index/expand | — |
-| column-key | column 的 key，如果需要使用 filter-change 事件，则需要此属性标识是哪个 column 的筛选条件 | string | - | - |
+| column-key | column 的 key，如果需要使用 filter-change 事件，则需要此属性标识是哪个 column 的筛选条件 | string | — | — |
 | label | 显示的标题 | string | — | — |
 | prop | 对应列内容的字段名，也可以使用 property 属性 | string | — | — |
 | width | 对应列的宽度 | string | — | — |

examples/docs/zh-CN/tabs.md

@@ -191,6 +191,6 @@
 | 参数       | 说明     | 类型      | 可选值       | 默认值   |
 |---------- |-------- |---------- |-------------  |-------- |
 | label     | 选项卡标题   | string   | — |    —     |
-| disabled | 是否禁用 | boolean | - | false |
+| disabled | 是否禁用 | boolean | — | false |
 | name      | 与选项卡 activeName 对应的标识符，表示选项卡别名 | string | — | 该选项卡在选项卡列表中的顺序值，如第一个选项卡则为'1' |
 | closable  | 标签是否可关闭   | boolean   | — |  false  |

examples/docs/zh-CN/time-picker.md

@@ -151,13 +151,13 @@
 | 参数      | 说明          | 类型      | 可选值                           | 默认值  |
 |---------- |-------------- |---------- |--------------------------------  |-------- |
 | readonly | 完全只读 | boolean | — | false |
-| disabled | 禁用 | boolean | - | false |
-| editable | 文本框可输入 | boolean | - | true |
-| clearable | 是否显示清除按钮 | boolean | - | true |
+| disabled | 禁用 | boolean | — | false |
+| editable | 文本框可输入 | boolean | — | true |
+| clearable | 是否显示清除按钮 | boolean | — | true |
 | size          | 输入框尺寸     | string          | large, small, mini  | — |
 | placeholder | 占位内容 | string | — | — |
 | format | 时间格式化(TimePicker) | string | 小时：`HH`，分：`mm`，秒：`ss` | 'HH:mm:ss' |
-| value | 绑定值 | TimePicker: DateTimeSelect: String | - | - |
+| value | 绑定值 | TimePicker: DateTimeSelect: String | — | — |
 | align | 对齐方式 | string | left, center, right | left |
 | popper-class | TimePicker 下拉框的类名 | string | — | — |
 | picker-options | 当前时间日期选择器特有的选项参考下表 | object | — | {} |
@@ -169,7 +169,7 @@
 | end | 结束时间 | string | — | 18:00 |
 | step | 间隔时间 | string | — | 00:30 |
 | minTime | 最小时间，小于该时间的时间段将被禁用 | string | — | 00:00 |
-| maxTime | 最大时间，大于该时间的时间段将被禁用 | string | — | - |
+| maxTime | 最大时间，大于该时间的时间段将被禁用 | string | — | — |
 
 ### Time Picker Options
 | 参数      | 说明          | 类型      | 可选值                           | 默认值  |

examples/docs/zh-CN/tooltip.md

@@ -209,4 +209,4 @@ Tooltip 组件提供了两个不同的主题：`dark`和`light`。
 |  options        | [popper.js](https://popper.js.org/documentation.html) 的参数 | Object            | 参考 [popper.js](https://popper.js.org/documentation.html) 文档 | `{ boundariesElement: 'body', gpuAcceleration: false }` |
 | openDelay | 延迟出现，单位毫秒 | Number | — | 0 |
 | manual | 手动控制模式，设置为 true 后，mouseenter 和 mouseleave 事件将不会生效 | Boolean | — | false |
-| popper-class | 为 Tooltip 的 popper 添加类名 | String | - | -|
+| popper-class | 为 Tooltip 的 popper 添加类名 | String | — | — |

examples/docs/zh-CN/tree.md

@@ -234,17 +234,17 @@
 | node-key | 每个树节点用来作为唯一标识的属性，整颗树应该是唯一的 | String | — | — |
 | props | 配置选项，具体看下表 | object | — | — |
 | load | 加载子树数据的方法 | function(node, resolve) | — | — |
-| render-content | 树节点的内容区的渲染 Function | Function(h, { node } | - | - |
-| highlight-current | 是否高亮当前选中节点，默认值是 false。| boolean | - | false |
-| current-node-key | 当前选中节点的 key，只写属性 | string, number | - | - |
-| default-expand-all | 是否默认展开所有节点 | boolean | - | false |
-| expand-on-click-node | 是否在点击节点的时候展开或者收缩节点，如果为 false，则只有点箭头图标的时候才会展开或者收缩节点。 | boolean | - | false |
+| render-content | 树节点的内容区的渲染 Function | Function(h, { node } | — | — |
+| highlight-current | 是否高亮当前选中节点，默认值是 false。| boolean | — | false |
+| current-node-key | 当前选中节点的 key，只写属性 | string, number | — | — |
+| default-expand-all | 是否默认展开所有节点 | boolean | — | false |
+| expand-on-click-node | 是否在点击节点的时候展开或者收缩节点，如果为 false，则只有点箭头图标的时候才会展开或者收缩节点。 | boolean | — | false |
 | auto-expand-parent | 展开子节点的时候是否自动展开父节点 | boolean | — | true |
 | default-expanded-keys | 默认展开的节点的 key 的数组 | array | — | — |
 | show-checkbox | 节点是否可被选择 | boolean | — | false |
 | check-strictly | 在显示复选框的情况下，是否严格的遵循父子不互相关联的做法，默认为 false | boolean | — | false |
 | default-checked-keys | 默认勾选的节点的 key 的数组 | array | — | — |
-| filter-node-method | 对树节点进行筛选时执行的方法，返回 true 表示这个节点可以显示，返回 false 则表示这个节点会被隐藏 | Function(value, data, node) | - | - |
+| filter-node-method | 对树节点进行筛选时执行的方法，返回 true 表示这个节点可以显示，返回 false 则表示这个节点会被隐藏 | Function(value, data, node) | — | — |
 
 ### props
 | 参数      | 说明          | 类型      | 可选值                           | 默认值  |

examples/docs/zh-CN/upload.md

@@ -179,5 +179,5 @@
 
 ### Methods
 | 方法名      | 说明          | 参数 |
-|---------- |-------------- | - |
+|---------- |-------------- | — |
 | clearFiles | 清空已上传的文件列表 | — |