This is frequently asked question about the cascader component. Adding a FAQ section would help more users who have the same problem.

https://stackoverflow.com/questions/60320913/ng-zorro-cascader-lazy-load-data-nzloaddata-function-got-this-undefined/60928983#60928983

The documentation is very confusing about "installation" and should be updated/simplified. I have:

• A shared module
• Lazy loaded modules
• AOT compilation (which becaume the default on Angular CLI)

Do i need to apply all 3 of the mentioned headlines to this topics? When I have the shared module, does it work out of the box with lazy loaded modules? Also i should export the TranslateModul

I'm submitting a...

• Bug report
• Feature request
• Documentation issue or re

This project is auto-generated from generator-ngx-rocket.

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I'm submitting a ...

• bug report

• feature request

• question about the decisions made in the repository

• What is the expected behavior?
  There is no documentation or code to help out mock the Analytics. If there are, please put them in your README or wi

Hi, i dunno if it supposed to be a bug or not, but i just experience it recently.
So when i build the source code without any error, the pie chart which im using is not showing, just blank. But when i purposedly make a minor error in the source code, the pie chart is showing normally. Here is the screenshot:

With error occured:
![image](https://user-images.githubusercontent.com/28914384/65024

i'm using "ngx-mask": "^8.1.6", with angular 9 :
"typescript": "~3.7.5",
"@angular-devkit/build-angular": "~0.900.1",
"@angular/cli": "~9.0.1",
"rxjs": "~6.5.4",
jumps around when adding numbers to the beginning of textbox .
Screencast 2020-03-30 12-24-56.zip
ca

There are some issues in the current KaTeX support:

1. For now it is assumed that KaTeX formula starts and ends with one "$" sign. But more common behavior is to use double dollar signs as delimiters: "$$". As a result with enabled KaTeX it is impossible to open a text containing more than one dollar. May be it will be better to add some option like 'katexDelimiters' to customize this. Example:

Bug Report or Feature Request (mark with an x)

- [x] bug report -> please search issues before submitting
- [ ] feature request

OS and Version?

Windows 10

Ver

i want to add ngx-gallery click event.

i did as your documentation and guide.

But i can't catch any click event.

<ngx-gallery [options]="eventsExample.options" [images]="eventsExample.images" (change)="onChange($event)">

ts

onChange(data: any): void {
console.log(data);
}

can i help me???

Expected Behavior

The icon is centered in the round button

Current Behavior

The icon falls down at the bottom of the round button

Possible Solution

I am not able to get back the selected items in the case there is another wrapper component inside the dts-select-container. The SelectContainer uses @ContentChildren to get the $selectableItems. Is there any workaround?
example:

<dts-select-container>
     <parent-component>
         <span  [dtsselectItem]="item"></span>
         <span  [dtsselectItem]="item"></span>
     </parent-comp

webpack体系原生支持热替换功能，设置也非常简单，只须在webpack-dev-server命令下添加--hot参数：

webpack-dev-server --port=4200 --hot

加上这个hot参数会添加 HotModuleReplacementPlugin 插件到webapck配置里，并启动热替换功能。

如果你用的是 Angular-CLI 搭建，则添加 --hmr 即可开发服务器端的热替换功能：

ng serve --hmr

但是仅仅在开发服务器端开启热替换还不够，Angular 项目仍需要添加热替换处理逻辑，修改 Angular 的启动命令如下如下：

declare var module: any;
if(module.hot) { // 如果webpack启用了热替换功能
  // 接受模块更新

If backdrop is enabled. (highlight element) It does not behave correctly on scroll. It does not move with the focused element.

Solution:

• Disable scrolling while tour is enabled.
• Or place the backdrop (highlight) correctly. Move with the element like in angular-ui-tour.

ngx-tour (bug)

![export-ngx-tour](https://user-images.githubusercontent.com/35452565/53960780-6ce3c400-40e7-11e9-

Compilation error:
ngx-contextmenu/lib/contextMenu.tokens.d.ts(2,59): error TS2304: Cannot find name 'unknown'.

"@angular/animations": "^6.1.10",
"@angular/cdk": "^6.0.0",
"@angular/cli": "^6.2.9",
"@angular/common": "^6.1.10",
"@angular/compiler": "^6.1.10",
"@angular/compiler-cli": "^6.1.10",
"@angular/core": "^6.1.10",
"@angular/forms": "^6.1.10",
"@A

With the release of rxjs 6, the imports and creation of Observables have changed. There is no more fromPromise which has been replaced by from

This is how I updated the code to have it working:

import { TranslateLoader } from '@ngx-translate/core';
import { Observable, from } from 'rxjs';

export class WebpackTranslateLoader implements TranslateLoader {
  getTranslation(lang: st