مزیت این پروژه خودکار بودن تنظیم ارتفاع یک سطر بر اساس میزان محتوای وارد شده است. چیزی که در ابزارهای گزارشگیری دیگر عموما وجود ندارد.
پاسخ به بازخوردهای پروژهها
<head> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <link rel="icon" type="image/x-icon" href="favicon.ico"> <title>newTitle ...</title> <base href="/"> <meta name="description" content="Angular meta service"> <meta name="author" content="DNT"> <meta name="keywords" content="Angular, Meta Service"> <meta name="twitter:card" content="summary"> <meta name="twitter:site" content="@my_site"> <meta name="twitter:title" content="Front-end Web Development"> <meta name="twitter:description" content="Learn frontend web development..."> <meta name="twitter:image" content="https://site/images/image.png"> <meta name="author" content="Other Author"> </head>
import { Component, OnInit } from "@angular/core"; import { Meta, Title } from "@angular/platform-browser"; @Component({ selector: "app-seo-tests", templateUrl: "./seo-tests.component.html", styleUrls: ["./seo-tests.component.css"] }) export class SeoTestsComponent implements OnInit { constructor(private metaService: Meta, private titleService: Title) { }
// addTag & addTags this.metaService.addTag({ name: "description", content: "How to optimize your Angular App for search engine and other crawlers." }); this.metaService.addTag({ name: "author", content: "DNT" }); this.metaService.addTag({ name: "keywords", content: "Angular, Meta Service" }); // Or this.metaService.addTags([ { name: "description", content: "How to optimize your Angular App for search engine and other crawlers." }, { name: "author", content: "DNT" }, { name: "keywords", content: "Angular, Meta Service" } ], false); // --> forceCreation = false this.metaService.addTag({ name: "twitter:card", content: "summary_large_image" }); this.metaService.addTag({ name: "twitter:site", content: "@my_site" }); this.metaService.addTag({ name: "twitter:title", content: "Front-end Web Development" }); this.metaService.addTag({ name: "twitter:description", content: "Learn frontend web development..." }); this.metaService.addTag({ name: "twitter:image", content: "https://site/images/image.png" }); // Or this.metaService.addTags([ { name: "twitter:card", content: "summary_large_image" }, { name: "twitter:site", content: "@my_site" }, ], false); // --> forceCreation = false
// getTag & getTags const viewport = this.metaService.getTag("name=viewport"); if (viewport) { console.log(viewport.content); // width=device-width, initial-scale=1 } const author = this.metaService.getTag("name=author"); if (author) { console.log(author.content); // DNT } this.metaService.addTag({ name: "author", content: "DNT" }); this.metaService.addTag({ name: "author", content: "Other Author" }, true); const authors = this.metaService.getTags("name=author"); console.log(authors[0]); // <meta name="author" content="DNT"> console.log(authors[1]); // <meta name="author" content="Other Author">
// updateTag this.metaService.addTag({ name: "twitter:card", content: "summary_large_image" }); this.metaService.updateTag({ name: "twitter:card", content: "summary" }, `name='twitter:card'`); this.metaService.updateTag({ name: "description", content: "Angular meta service" });
// removeTag & removeTagElement this.metaService.removeTag("charset"); // Or const chartsetTag = this.metaService.getTag("charset"); if (chartsetTag) { this.metaService.removeTagElement(chartsetTag); }
// Setting the browser page Title in an Angular app const currentTitle = this.titleService.getTitle(); console.log(currentTitle); this.titleService.setTitle("newTitle ...");
const routes: Routes = [ { path: "seo", component: SeoTestsComponent, data: { title: "Page Title", metaTags: { description: "Page Description or some content here", keywords: "some, keywords, here, separated, by, a comma" } } } ];
import { Injectable } from "@angular/core"; import { Title, Meta } from "@angular/platform-browser"; import { Router, NavigationEnd, ActivatedRouteSnapshot } from "@angular/router"; @Injectable() export class SeoService { constructor(private titleService: Title, private metaService: Meta, private router: Router) { } enableSeo() { this.router.events .filter(event => event instanceof NavigationEnd) .distinctUntilChanged() .subscribe(() => { this.addMetaData(this.router.routerState.snapshot.root); }); } private addMetaData(root: ActivatedRouteSnapshot): void { if (root.children && root.children.length) { this.addMetaData(root.children[0]); } else if (root.data) { this.setTitle(root.data); this.setMetaTags(root.data); } } private setMetaTags(routeData: { [name: string]: any; }) { const routeDataMetaTagsKey = "metaTags"; const metaTags = routeData[routeDataMetaTagsKey]; if (!metaTags) { return; } for (const tag in metaTags) { if (metaTags.hasOwnProperty(tag)) { const newTag = { name: tag, content: metaTags[tag] }; console.log("new tag", newTag); this.metaService.addTag(newTag); } } } private setTitle(routeData: { [name: string]: any; }) { const routeDataTitleKey = "title"; const title = routeData[routeDataTitleKey]; if (title) { console.log("new title", title); this.titleService.setTitle(title); } } }
this.router.events .filter(event => event instanceof NavigationEnd) .distinctUntilChanged() .subscribe(() => { this.addMetaData(this.router.routerState.snapshot.root); });
import { SeoService } from "./seo-service"; @NgModule({ providers: [ SeoService ] }) export class CoreModule {}
import { SeoService } from "./core/seo-service"; export class AppComponent { constructor(private seoService: SeoService) { this.seoService.enableSeo(); } }
try { using (var scope = app.ApplicationServices.GetService<IServiceScopeFactory>().CreateScope()) { var db = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>(); db.Database.Migrate(); } } catch (Exception ex) { //log error }
public int ReturnErrorCodes(int n1) { if(n1==0) return -1; if(n1<0) return -2; if(n1>_max) return -3; return n1; }
public int ReturnErrorCodes(int n1) { if(n1==0) throw new ZeroException(); if(n1<0) throw new MinException(); if(n1>_max) throw new MaxException(); return n1; }
Public Void Draw() { var x=_pointDetector.X; var y=_pointerDetector.Y; _rectangle.Draw(x,y); }
public Void Draw() { var point = _pointDetector.Point; _rectangle.Draw(point); }
public void Conditions(){ if(a==0) return 0; if(b==0) return 0; if(c==0) return 0; if(d==0) return 0; }
public void Conditions() { if(allConditions()) return 0; }
public void renderBanner() { if ((platform.toUpperCase().indexOf("MAC") > -1) && (browser.toUpperCase().indexOf("IE") > -1) && wasInitialized() && resize > 0 ) { // do something } }
public void renderBanner() { bool isMacOs = platform.toUpperCase().indexOf("MAC") > -1; bool isIE = browser.toUpperCase().indexOf("IE") > -1; bool wasResized = resize > 0; if (isMacOs && isIE && wasInitialized() && wasResized) { // do something } }
public class Globalization:DateTime { public int NextDay() { } }
public class Globalization { public DateTime DT{get;set;} public int NextDay() { } }