ASP.NET Core+Angular13中Angular Material动画卡顿故障求助
ASP.NET Core Angular模板中Angular Material动画卡顿问题
近期使用ASP.NET Core自带的Angular模板创建了首个项目,引入Angular Material组件库后,波纹效果、表单字段选择动画出现明显卡顿,效果如下:

主题配置
主题配置完全复制自官方文档:
$my-primary: mat.define-palette(mat.$indigo-palette, 500); $my-accent: mat.define-palette(mat.$pink-palette, A200, A100, A400); $my-warn: mat.define-palette(mat.$red-palette); $my-theme: mat.define-light-theme( ( color: ( primary: $my-primary, accent: $my-accent, warn: $my-warn, ), ) ); @include mat.all-component-themes($my-theme);
package.json完整内容
{ "name": "oop", "version": "0.0.0", "scripts": { "ng": "ng", "prestart": "node aspnetcore-https", "start": "run-script-os", "start:windows": "ng serve --port 44432 --ssl --ssl-cert %APPDATA%\\ASP.NET\\https\\%npm_package_name%.pem --ssl-key %APPDATA%\\ASP.NET\\https\\%npm_package_name%.key", "start:default": "ng serve --port 44432 --ssl --ssl-cert $HOME/.aspnet/https/${npm_package_name}.pem --ssl-key $HOME/.aspnet/https/${npm_package_name}.key", "build": "ng build", "build:ssr": "ng run oop:server:dev", "watch": "ng build --watch --configuration development", "test": "ng test" }, "private": true, "dependencies": { "@angular/animations": "^13.3.11", "@angular/cdk": "^13.3.9", "@angular/common": "~13.3.5", "@angular/compiler": "~13.3.5", "@angular/core": "~13.3.5", "@angular/forms": "~13.3.5", "@angular/material": "^13.3.9", "@angular/platform-browser": "~13.3.5", "@angular/platform-browser-dynamic": "~13.3.5", "@angular/platform-server": "~13.3.5", "@angular/router": "~13.3.5", "@nguniversal/module-map-ngfactory-loader": "^8.2.6", "bootstrap": "^5.1.3", "hammerjs": "^2.0.8", "jquery": "^3.6.0", "oidc-client": "^1.11.5", "popper.js": "^1.16.0", "run-script-os": "^1.1.6", "rxjs": "~7.5.5", "tslib": "^2.4.0", "zone.js": "~0.11.5" }, "devDependencies": { "@angular-devkit/build-angular": "~13.3.4", "@angular/cli": "~13.3.4", "@angular/compiler-cli": "~13.3.5", "@types/jasmine": "~4.0.3", "@types/jasminewd2": "~2.0.10", "@types/node": "^17.0.29", "jasmine-core": "~4.1.0", "karma": "~6.3.19", "karma-chrome-launcher": "~3.1.1", "karma-coverage": "~2.2.0", "karma-jasmine": "~5.0.0", "karma-jasmine-html-reporter": "^1.7.0", "typescript": "~4.6.3" }, "optionalDependencies": {} }
已排查的情况
- 最初怀疑ASP.NET Core模板中的
NoopAnimationsModule导致冲突,移除所有相关引用后问题依旧 - 尝试切换为
NoopAnimationsModule,仅进度条动画消失,其他卡顿问题仍存在 - 猜测问题可能出在ASP.NET Core对Angular模板的特殊处理,或是SSR相关,但对SSR经验不足
经过数小时调试仍无头绪,恳请各位提供帮助!
内容的提问来源于stack exchange,提问作者Jan Paweł Niepsuj
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