Comments (2)
pass data to DialogComponent like this:
this.dialog.dialog({
title: "lex 公式编辑器",
dialogComponent: TargeComponent,
isModal: false,
data: {
mathlex: mathlex,
parentCallback: (lex, svg) => { · · · }
}
});
then access data (data is not available before ngOnInit
)
@Component({
selector: "mathjax",
template: ` . . . <button [disabled] ="!mathlex" (click)="done();">done</button> . . . `
})
export class MathDialog {
private mathlex;
private parentCallback;
. . .
constructor(private ly:NgLayerRef) {}
private done(){
/*data from parent component*/
console.log(this.mathlex);
/*a callback function from parent component*/
this.parentCallback(this.sourceLex, this.mathSvg);
this.ly.close();
}
}
from ngx.layer.
讚,另外也可透過 service 來傳遞,但沒那麼漂亮就是了
thank's
from ngx.layer.
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from ngx.layer.