Angular5 [routerLink] = "[ '/ url']"[object object]를 (를) diff하는 동안 오류가 발생했습니다. " 배열과 iterable 만 허용됩니다.

Question

<a [routerLink]="['/url']" class="weui-cell__ft text-d">title</a> 

각도 5 [routeLink]="['/url']"은 Error trying to diff '[object Object]'. Only arrays and iterables are allowed입니다.

<a routerLink="/url" class="weui-cell__ft text-d">title</a> 

을 그리고 당신은 또한 당신의 route.config로 "URL"경로를 정의해야합니다 :

ERROR Error: Error trying to diff '[object Object]'. Only arrays and iterables are allowed 
at DefaultIterableDiffer.diff (vendor.js?v=zEe6VsaL2DL3c66V6dkahN0BFDflNeSabH3Fz48ci10:18645) 
at NgForOf.ngDoCheck (vendor.js?v=zEe6VsaL2DL3c66V6dkahN0BFDflNeSabH3Fz48ci10:35895) 
at checkAndUpdateDirectiveInline (vendor.js?v=zEe6VsaL2DL3c66V6dkahN0BFDflNeSabH3Fz48ci10:23401) 
at checkAndUpdateNodeInline (vendor.js?v=zEe6VsaL2DL3c66V6dkahN0BFDflNeSabH3Fz48ci10:24901) 
at checkAndUpdateNode (vendor.js?v=zEe6VsaL2DL3c66V6dkahN0BFDflNeSabH3Fz48ci10:24844) 
at debugCheckAndUpdateNode (vendor.js?v=zEe6VsaL2DL3c66V6dkahN0BFDflNeSabH3Fz48ci10:25716) 
at debugCheckDirectivesFn (vendor.js?v=zEe6VsaL2DL3c66V6dkahN0BFDflNeSabH3Fz48ci10:25657) 
at Object.View_HomeComponent_0.__WEBPACK_IMPORTED_MODULE_0__angular_core__.ɵvid._co [as updateDirectives] (home.component.html:78) 
at Object.debugUpdateDirectives [as updateDirectives] (vendor.js?v=zEe6VsaL2DL3c66V6dkahN0BFDflNeSabH3Fz48ci10:25642) 
at checkAndUpdateView (vendor.js?v=zEe6VsaL2DL3c66V6dkahN0BFDflNeSabH3Fz48ci10:24811) 

Answer 1

이보십시오. 자세한 내용은 https://angular.io/guide/router