【发布时间】:2018-03-09 10:02:23
【问题描述】:
我正在使用 Material UI 框架创建新的 Angular 4 应用程序。 我按照以下步骤操作:https://material.angular.io/guide/getting-started。
但是当我在执行 'npm start' 时,它无法编译并显示:
ERROR in /home/programoholic/workspace/heroapp/src/app/app.module.ts (3,10): Module '"/home/programoholic/workspace/heroapp/node_modules/@angular/material/material"' has no exported member 'MaterialModule'.
错误截图:
when compiling getting this error
这是我的 Package.Json 文件:
{
"name": "heroapp",
"version": "0.0.0",
"license": "MIT",
"scripts": {
"ng": "ng",
"start": "ng serve",
"build": "ng build",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "^4.2.4",
"@angular/cdk": "^2.0.0-beta.11",
"@angular/common": "^4.2.4",
"@angular/compiler": "^4.2.4",
"@angular/core": "^4.2.4",
"@angular/forms": "^4.2.4",
"@angular/http": "^4.2.4",
"@angular/material": "^2.0.0-beta.11",
"@angular/platform-browser": "^4.2.4",
"@angular/platform-browser-dynamic": "^4.2.4",
"@angular/router": "^4.2.4",
"core-js": "^2.4.1",
"hammerjs": "^2.0.8",
"rxjs": "^5.4.2",
"zone.js": "^0.8.14"
},
"devDependencies": {
"@angular/cli": "1.4.2",
"@angular/compiler-cli": "^4.2.4",
"@angular/language-service": "^4.2.4",
"@types/hammerjs": "^2.0.35",
"@types/jasmine": "~2.5.53",
"@types/jasminewd2": "~2.0.2",
"@types/node": "~6.0.60",
"codelyzer": "~3.1.1",
"jasmine-core": "~2.6.2",
"jasmine-spec-reporter": "~4.1.0",
"karma": "~1.7.0",
"karma-chrome-launcher": "~2.1.1",
"karma-cli": "~1.0.1",
"karma-coverage-istanbul-reporter": "^1.2.1",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~5.1.2",
"ts-node": "~3.2.0",
"tslint": "~5.3.2",
"typescript": "~2.3.3"
}
}
请任何人告诉我是什么问题导致了这个错误? 什么是最好的解决方案? 谢谢。
【问题讨论】:
-
看起来您正在尝试导入
MaterialModule,而您应该导入单个项目MdCheckboxModule或MdInputModule等... -
谢谢大家...我创建了一个新的 ngModule 来导入所有材料组件。然后将模块添加到 app.module.ts 。现在工作正常。 :)
标签: angular angular-material angular-material2