From b34a07505c315da6305aaa0aee6f7a2a0234a921 Mon Sep 17 00:00:00 2001
From: 沈斌 <bluelazysb@hotmail.com>
Date: Wed, 28 Feb 2018 11:22:53 +0800
Subject: [PATCH] 隐藏标题栏无用的图标
---
src/app/business/services/util/tools.service.ts | 27 ++++++++++++++++++++++++++-
1 files changed, 26 insertions(+), 1 deletions(-)
diff --git a/src/app/business/services/util/tools.service.ts b/src/app/business/services/util/tools.service.ts
index b2eb6f8..affe82f 100644
--- a/src/app/business/services/util/tools.service.ts
+++ b/src/app/business/services/util/tools.service.ts
@@ -1,6 +1,31 @@
+import { FormGroup, FormArray, AbstractControl } from '@angular/forms';
import { Injectable } from '@angular/core';
@Injectable()
export class ToolsService {
-
+ public static markAsDirty(controlSet:FormGroup|FormArray){
+ const controls = controlSet.controls;
+ Object.values(controls).forEach(
+ (control:AbstractControl) => {
+ if(control instanceof FormGroup || control instanceof FormArray){
+ ToolsService.markAsDirty(control);
+ }else{
+ control.markAsDirty();
+ }
+ }
+ )
+ }
+ public static removePrivate(obj:object){
+ Object.keys(obj).forEach(
+ (key:string) => {
+ if(key.startsWith('_')){
+ delete obj[key];
+ }else{
+ if(obj[key] instanceof Object){
+ ToolsService.removePrivate(obj[key]);
+ }
+ }
+ }
+ );
+ }
}
--
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