docs: fix upload format (#1272)

- fix scroll to top when changed router
- support `/divider/zh#api` link scroll to api view

components/upload/doc/index.en-US.md

@@ -31,15 +31,15 @@ Uploading is the process of publishing information (web pages, text, pictures, v
 | nzSize | limit file size (KB). `0` unlimited | number | 0 |
 | nzFileType | limit file type, e.g: `image/png,image/jpeg,image/gif,image/bmp` | string | - |
 | nzFilter | Custom filter when choosed file | UploadFilter[] | - |
-| nzHeaders | Set request headers, valid above IE10. NOTICE: Muse be use `=>` to define the method. | `Object|((file: UploadFile) => Object)` | - |
+| nzHeaders | Set request headers, valid above IE10. NOTICE: Muse be use `=>` to define the method. | `Object｜((file: UploadFile) => Object)` | - |
 | nzListType | Built-in stylesheets, support for three types: `text`, `picture` or `picture-card` | string | 'text' |
 | nzMultiple | Whether to support selected multiple file. `IE10+` supported. You can select multiple files with CTRL holding down while multiple is set to be true | boolean | false |
 | nzName | The name of uploading file | string | 'file' |
 | nzShowUploadList | Whether to show default upload list, could be an object to specify `showPreviewIcon` and `showRemoveIcon` individually | `Boolean or { showPreviewIcon?: boolean, showRemoveIcon?: boolean }` | true |
 | nzShowButton | Show upload button | boolean | true |
 | nzWithCredentials | ajax upload with cookie sent | boolean | false |
 | nzPreview | A callback function, will be executed when file link or preview icon is clicked. NOTICE: Muse be use `=>` to define the method. | `(file: UploadFile) => void` | - |
-| nzRemove   | A callback function, will be executed when removing file button is clicked, remove event will be prevented when return value is `false` or a Observable. NOTICE: Muse be use `=>` to define the method. | (file: UploadFile) => `boolean|Observable` | -   |
+| nzRemove   | A callback function, will be executed when removing file button is clicked, remove event will be prevented when return value is `false` or a Observable. NOTICE: Muse be use `=>` to define the method. | (file: UploadFile) => `boolean｜Observable` | -   |
 | (nzChange) | A callback function, can be executed when uploading state is changing | EventEmitter | - |
 
 ## nzChange

components/upload/doc/index.zh-CN.md

@@ -32,15 +32,15 @@ title: Upload
 | nzSize | 限制文件大小，单位：KB；`0` 表示不限 | number | 0 |
 | nzFileType | 限制文件类型，例如：`image/png,image/jpeg,image/gif,image/bmp` | string | - |
 | nzFilter | 自定义过滤器 | UploadFilter[] | - |
-| nzHeaders | 设置上传的请求头部，IE10 以上有效；注意：务必使用 `=>` 定义处理方法。 | `Object|((file: UploadFile) => Object)` | - |
+| nzHeaders | 设置上传的请求头部，IE10 以上有效；注意：务必使用 `=>` 定义处理方法。 | `Object｜((file: UploadFile) => Object)` | - |
 | nzListType | 上传列表的内建样式，支持三种基本样式 `text`, `picture` 和 `picture-card` | string | 'text' |
 | nzMultiple | 是否支持多选文件，`ie10+` 支持。开启后按住 ctrl 可选择多个文件。 | boolean | false |
 | nzName | 发到后台的文件参数名 | string | 'file' |
 | nzShowUploadList | 是否展示 uploadList, 可设为一个对象，用于单独设定 showPreviewIcon 和 showRemoveIcon | `Boolean or { showPreviewIcon?: boolean, showRemoveIcon?: boolean }` | true |
 | nzShowButton | 是否展示上传按钮 | boolean | true |
 | nzWithCredentials | 上传请求时是否携带 cookie | boolean | false |
 | nzPreview | 点击文件链接或预览图标时的回调；注意：务必使用 `=>` 定义处理方法。 | `(file: UploadFile) => void` | - |
-| nzRemove   | 点击移除文件时的回调，返回值为 false 时不移除。支持返回 `Observable` 对象；注意：务必使用 `=>` 定义处理方法。 | (file: UploadFile) => `boolean|Observable` | 无   |
+| nzRemove   | 点击移除文件时的回调，返回值为 false 时不移除。支持返回 `Observable` 对象；注意：务必使用 `=>` 定义处理方法。 | (file: UploadFile) => `boolean｜Observable` | 无   |
 | (nzChange) | 上传文件改变时的状态 | EventEmitter | - |
 
 ## nzChange

site_scripts/_site/src/app/app.component.ts

@@ -71,9 +71,15 @@ export class AppComponent implements OnInit {
         }
         this.language = this.router.url.split('/')[ this.router.url.split('/').length - 1 ].split('#')[ 0 ];
         this.nzI18nService.setLocale(this.language === 'en' ? en_US : zh_CN);
-        if (environment.production && (this.router.url.indexOf('#') < -1)) {
+        if (environment.production) {
           window.scrollTo(0, 0);
         }
+        setTimeout(() => {
+          const toc = this.router.parseUrl(this.router.url).fragment || '';
+          if (toc) {
+            document.querySelector(`#${toc}`).scrollIntoView();
+          }
+        }, 200);
       }
     });
     this.initColor();