breaking change: rename get-container to teleport

src/dialog/README.md

@@ -159,7 +159,7 @@ export default {
 | allowHtml `v2.8.7` | Whether to allow HTML rendering in message | _boolean_ | `true` |
 | beforeClose | Callback before close,<br>call done() to close dialog,<br>call done(false) to cancel loading | (action: string, done: Function) => void | - |
 | transition `v2.2.6` | Transition, equivalent to `name` prop of [transtion](https://vuejs.org/v2/api/#transition) | _string_ | - |
-| getContainer | Return the mount node for Dialog | _string \| () => Element_ | `body` |
+| teleport | Return the mount node for Dialog | _string \| Element_ | `body` |
 
 ### Props
 
@@ -187,7 +187,7 @@ export default {
 | allow-html `v2.8.7` | Whether to allow HTML rendering in message | _boolean_ | `true` |
 | before-close | Callback before close,<br>call done() to close dialog,<br>call done(false) to cancel loading | (action: string, done: Function) => void | - |
 | transition `v2.2.6` | Transition, equivalent to `name` prop of [transtion](https://vuejs.org/v2/api/#transition) | _string_ | - |
-| get-container | Return the mount node for Dialog | _string \| () => Element_ | - |
+| teleport | Return the mount node for Dialog | _string \| Element_ | - |
 
 ### Events
 

src/dialog/README.zh-CN.md

@@ -189,7 +189,7 @@ export default {
 | allowHtml `v2.8.7` | 是否允许 message 内容中渲染 HTML | _boolean_ | `true` |
 | beforeClose | 关闭前的回调函数，<br>调用 done() 后关闭弹窗，<br>调用 done(false) 阻止弹窗关闭 | _(action, done) => void_ | - |
 | transition `v2.2.6` | 动画类名，等价于 [transtion](https://cn.vuejs.org/v2/api/index.html#transition) 的`name`属性 | _string_ | - |
-| getContainer | 指定挂载的节点，[用法示例](#/zh-CN/popup#zhi-ding-gua-zai-wei-zhi) | _string \| () => Element_ | `body` |
+| teleport | 指定挂载的节点，[用法示例](#/zh-CN/popup#zhi-ding-gua-zai-wei-zhi) | _string \| Element_ | `body` |
 
 ### Props
 
@@ -219,7 +219,7 @@ export default {
 | allow-html `v2.8.7` | 是否允许 message 内容中渲染 HTML | _boolean_ | `true` |
 | before-close | 关闭前的回调函数，<br>调用 done() 后关闭弹窗，<br>调用 done(false) 阻止弹窗关闭 | _(action, done) => void_ | - |
 | transition `v2.2.6` | 动画类名，等价于 [transtion](https://cn.vuejs.org/v2/api/index.html#transition) 的`name`属性 | _string_ | - |
-| get-container | 指定挂载的节点，[用法示例](#/zh-CN/popup#zhi-ding-gua-zai-wei-zhi) | _string \| () => Element_ | - |
+| teleport | 指定挂载的节点，[用法示例](#/zh-CN/popup#zhi-ding-gua-zai-wei-zhi) | _string \| Element_ | - |
 
 ### Events
 

src/dialog/index.js

@@ -70,6 +70,7 @@ Dialog.defaultOptions = {
   message: '',
   overlay: true,
   callback: null,
+  teleport: 'body',
   className: '',
   allowHtml: true,
   lockScroll: true,
@@ -78,7 +79,6 @@ Dialog.defaultOptions = {
   overlayClass: '',
   overlayStyle: null,
   messageAlign: '',
-  getContainer: 'body',
   cancelButtonText: '',
   cancelButtonColor: null,
   confirmButtonText: '',