如何在angular 6中设置url中的参数?
大宗报价 如何在URL中设置参数 我的代码如下如何在angular 6中设置url中的参数?,angular,Angular,大宗报价 如何在URL中设置参数 我的代码如下 import { KlassaktUserService,KlassaktStorageService, KlassaktApiService } from '../../core'; import { KlassaktDashboardService, Student, listData } from '../../core/api/dashboard.sevice'; import { DomSanitizer, SafeResourceUrl
import { KlassaktUserService,KlassaktStorageService, KlassaktApiService } from '../../core';
import { KlassaktDashboardService, Student, listData } from '../../core/api/dashboard.sevice';
import { DomSanitizer, SafeResourceUrl, SafeUrl} from '@angular/platform-browser';
declare var $: any;
@Component({
selector: 'klassakt-photos',
templateUrl: './photos.component.html'
})
export class KlassaktPhotosComponent extends KlassaktDashboardComponent implements OnInit {
}
public loaderService: KlassaktLoaderService;
async ngOnInit() {
await super.ngOnInit();
}
public constructor(
protected _dashboardService: KlassaktDashboardService,
public _sanitizer: DomSanitizer) {
let selectedStudent = {
schoolId: "134"
}
this.src = this.sanitizer.bypassSecurityTrustResourceUrl(`http://designs.mydeievents.com/jq-3d-flip-book/index.html?id=${selectedStudent.schoolId}`)
}
}
public get students(): Student[]
{
return this._dashboardService.account.students;
}
}
这是我的参数,可以在component.html文件中找到
<p>Hi Arjun this is school Id {{selectedStudent.schoolId}}</p>
如果我想设置动态参数,代码如下,但没有得到“param”
但在我的项目中,我并没有得到静态或动态参数。
如果我使用下面的代码工作良好
@Input()
url: string = "https://arjunwalmiki.blogspot.com/";
urlSafe: SafeResourceUrl;
this.urlSafe = this._sanitizer.bypassSecurityTrustResourceUrl(this.url);
<iframe width="200px" height="300px" frameBorder="0" [src]="urlSafe"></iframe>
@Input()
url:string=”https://arjunwalmiki.blogspot.com/";
urlSafe:SafeResourceUrl;
this.urlSafe=this.\u sanitizer.bypassSecurityTrustResourceUrl(this.url);
上面的代码正在工作,因为它的无参数调用带有一个不工作的参数。尝试如下:
TS:
从'@angular/platform browser'导入{domsanizer}代码>
constructor(private sanitizer: DomSanitizer) {
let selectedStudent = {
schoolId: "101"
}
this.src = this.sanitizer.bypassSecurityTrustResourceUrl(`http://designs.mydeievents.com/jq-3d-flip-book/index.html?id=${selectedStudent.schoolId}`)
}
HTML
试着这样做:
TS:
从'@angular/platform browser'导入{domsanizer}代码>
constructor(private sanitizer: DomSanitizer) {
let selectedStudent = {
schoolId: "101"
}
this.src = this.sanitizer.bypassSecurityTrustResourceUrl(`http://designs.mydeievents.com/jq-3d-flip-book/index.html?id=${selectedStudent.schoolId}`)
}
HTML
也许这是可行的:
<iframe [src]="'http://designs.mydeievents.com/jq-3d-flip-book/index.html?id='+selectedStudent.schoolId"></iframe>
也许这样可以:
<iframe [src]="'http://designs.mydeievents.com/jq-3d-flip-book/index.html?id='+selectedStudent.schoolId"></iframe>
Angular将为您清理iframe url,这样您就无法轻松地将javascript注入其中,这是为了保护您免受XSS攻击。
下面的问题有一些变通办法
Angular将为您清理iframe url,以便您无法轻松地将javascript注入其中,这是为了保护您免受XSS攻击。
下面的问题有一些变通办法
这是我在混合使用typescript、jquery和html后找到的解决方案
<a (click)="showDiv(selectedStudent.schoolId)" data-toggle="modal" data-target="#exampleModal"> Arjun click here </a>
<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<!--<iframe id="myIframe" onload="delayedLoad()"></iframe>-->
<div id="videoContainer">
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
showDiv(pageid) {
this.autoPlayVideo(pageid)
}
autoPlayVideo(vcode) {
$("#videoContainer").html('<iframe width="200px" height="200px" src="http://designs.mydeievents.com/jq-3d-flip-book/index.html?id=' + vcode + '" ></iframe>');
};
Arjun单击此处
情态标题
&时代;
接近
showDiv(pageid){
此.自动播放视频(pageid)
}
自动播放视频(vcode){
$(“#videoContainer”).html(“”);
};
感谢大家的宝贵时间。spl感谢@Adrita Sharma。这是我在混合使用typescript、jquery和html后的代码,我找到了解决方案
<a (click)="showDiv(selectedStudent.schoolId)" data-toggle="modal" data-target="#exampleModal"> Arjun click here </a>
<!-- Modal -->
<div class="modal fade" id="exampleModal" tabindex="-1" role="dialog" aria-labelledby="exampleModalLabel" aria-hidden="true">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Modal title</h5>
<button type="button" class="close" data-dismiss="modal" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
</div>
<div class="modal-body">
<!--<iframe id="myIframe" onload="delayedLoad()"></iframe>-->
<div id="videoContainer">
</div>
</div>
<div class="modal-footer">
<button type="button" class="btn btn-secondary" data-dismiss="modal">Close</button>
</div>
</div>
</div>
</div>
showDiv(pageid) {
this.autoPlayVideo(pageid)
}
autoPlayVideo(vcode) {
$("#videoContainer").html('<iframe width="200px" height="200px" src="http://designs.mydeievents.com/jq-3d-flip-book/index.html?id=' + vcode + '" ></iframe>');
};
Arjun单击此处
情态标题
&时代;
接近
showDiv(pageid){
此.自动播放视频(pageid)
}
自动播放视频(vcode){
$(“#videoContainer”).html(“”);
};
感谢大家的宝贵时间。spl感谢@Adrita Sharma。别担心,我一眼就认为这是HTML中的内联内容。@kshetline供您参考,要制作src
字符串,您需要将其包装为单引号“'src'”
当然,@karthigh,我只是误读了最初的答复,并想到了类似这样的内容:
,这也应该有效。@kshetline这不起作用,因为“
试图解析quotes@Ehsan我尽量不说,我一眼就认为这是HTML中的内联内容。@kshetline仅供参考,要使src
成为一个字符串,您需要用单引号“'src'
”毫无疑问,@karthigh,我只是误读了原始答复,并想到了类似这样的内容:
,它也应该可以工作。@kshetline这不是的工作方式
尝试解析quotes@Ehsan我尝试@james谢谢你编辑我的question@james谢谢你编辑我的问题亲爱的大家,有谁知道这个问题的解决办法吗?@ArjunWalmiki,你在你的url里放了“吗?”?请准确复制并粘贴我的答案,看看它是否有效。我尝试了你的解决方案供你参考。这是id=134的尝试,但没有显示任何内容。亲爱的,有人知道这个问题的解决方案吗。@ArjunWalmiki,你在你的url中放了'吗?请准确复制并粘贴我的答案,看看是否有效。我尝试了你的解决方案供你参考。这是id=134的尝试,但没有显示任何内容