У меня есть приложение android 9, недавно преобразованное в приложение Electron. Для DataTable я включил параметры печати и Excel. Загрузка в Excel в порядке и экспорт данных. Но Печать не работает. Это дает следующую ошибку
TypeError: Cannot read property 'close' of undefined at _Api.action (buttons.print.js:140) at action (dataTables.buttons.js:559)
Я мог видеть, что win.document имеет значение null в keys.print. js.
Также, если я соберите его как обычно ANgular app (ng serve), печать тоже работает нормально
В Angular. JSON Я загрузил скрипт в следующем порядке
"node_modules/jquery/dist/jquery.min.js",
"node_modules/jquery/dist/jquery.js",
"node_modules/datatables.net/js/jquery.dataTables.js",
"node_modules/datatables.net-buttons/js/dataTables.buttons.js",
"node_modules/datatables.net-buttons/js/buttons.colVis.js",
"node_modules/datatables.net-buttons/js/buttons.flash.js",
"node_modules/datatables.net-buttons/js/buttons.html5.js",
"node_modules/datatables.net-buttons/js/buttons.print.js",
"node_modules/bootstrap/dist/js/bootstrap.min.js",
"node_modules/jszip/dist/jszip.js"
Пакет. json Файл выглядит следующим образом
"dependencies": {
"jquery": "^3.4.1",
"datatables.net": "^1.10.19",
"datatables.net-buttons": "^1.5.4",
"datatables.net-buttons-dt": "^1.5.4",
"datatables.net-dt": "^1.10.19",
"@angular-devkit/build-angular": "^0.900.2",
"@angular/animations": "~9.0.1",
"@angular/common": "~9.0.1",
"@angular/compiler": "~9.0.1",
"@angular/core": "~9.0.1",
"@angular/forms": "~9.0.1",
"@angular/localize": "9.0.1",
"@angular/platform-browser": "~9.0.1",
"@angular/platform-browser-dynamic": "~9.0.1",
"@angular/router": "~9.0.1",
"@fortawesome/angular-fontawesome": "^0.3.0",
"@fortawesome/fontawesome-svg-core": "^1.2.14",
"@fortawesome/free-solid-svg-icons": "^5.7.1",
"@ng-bootstrap/ng-bootstrap": "4.2.2",
"angular-datatables": "^7.0.0",
"bootstrap": "^4.3.1",
"core-js": "^2.5.4",
"cors": "^2.8.5",
"express": "^4.16.4",
"indexeddb-angular": "^0.1.8",
"jszip": "^3.1.5",
"luxon": "^1.16.0",
"moment": "^2.24.0",
"moment-timezone": "^0.5.23",
"ngx-indexed-db": "^2.0.5",
"ngx-material-timepicker": "^3.1.0",
"ngx-multi-window": "0.3.2",
"ngx-print": "^1.1.4",
"popper.js": "^1.14.6",
"rxjs": "~6.5.4",
"tslib": "1.10.0",
"zone.js": "~0.10.2"
},
"devDependencies": {
"@angular-builders/custom-webpack": "8.4.1",
"@angular-eslint/builder": "0.0.1-alpha.18",
"@angular/cli": "9.0.2",
"@angular/compiler-cli": "9.0.1",
"@angular/language-service": "9.0.1",
"@ngx-translate/core": "12.0.0",
"@ngx-translate/http-loader": "4.0.0",
"@types/datatables.net": "^1.10.14",
"@types/datatables.net-buttons": "^1.4.0",
"@types/jasmine": "3.3.16",
"@types/jasminewd2": "2.0.8",
"@types/jquery": "^3.3.29",
"@types/mocha": "5.2.7",
"@types/node": "12.11.1",
"@typescript-eslint/eslint-plugin": "2.19.0",
"@typescript-eslint/parser": "2.19.0",
"chai": "4.2.0",
"codelyzer": "5.1.2",
"conventional-changelog-cli": "2.0.32",
"core-js": "3.1.4",
"cross-env": "7.0.0",
"electron": "8.0.0",
"electron-builder": "22.3.2",
"electron-reload": "1.5.0",
"eslint": "6.8.0",
"eslint-plugin-import": "2.20.1",
"jasmine-core": "3.4.0",
"jasmine-spec-reporter": "4.2.1",
"karma": "4.2.0",
"karma-chrome-launcher": "~2.2.0",
"karma-coverage-istanbul-reporter": "2.1.1",
"karma-electron": "6.3.0",
"karma-jasmine": "2.0.1",
"karma-jasmine-html-reporter": "1.4.2",
"mocha": "6.2.2",
"ngx-electron": "2.2.0",
"npm-run-all": "4.1.5",
"protractor": "~5.4.0",
"spectron": "10.0.1",
"ts-node": "8.3.0",
"tslint": "~5.11.0",
"typescript": "3.7.5",
"wait-on": "4.0.0",
"webdriver-manager": "12.1.7"
},
Любые указатели на это будут полезны