Angular 实现软件盘 换行 改 搜索 并且除非 搜索方法:    Form 必须有 action="javascript: return true;”   input / ion-input  type="search”   (keyup.enter)="search()”   实测 ion-searchbar 需要设置 inputmode="" 而官方文档 inputmode="search"有时真的不靠谱！！ 示例：  

<form *ngIf="data" [formGroup]="formGroup" action="javascript: return true;">
    <ng-container *ngFor="let item of data.data.formObj" [ngSwitch]="item.type">
        <ng-container *ngSwitchCase="'input'">
            <ion-item class="post-item">
            <ion-label>{{item.label}}</ion-label>
            <ion-input type="search" 
                [maxlength]="item.maxLength" 
                [attr.placeholder]="item.placeHolder 
                [formControlName]="item.formKey" 
                [(ngModel)]="item.value" (keyup.enter)="search()">   </ion-input>
            </ion-item>
        </ng-container>
    </ng-container>    
</form>

 

<ion-searchbar (keyup.enter)="search()" inputmode="" [attr.placeholder]="item?.placeHolder" [(ngModel)]="item.value" [formControlName]="item.formKey"></ion-searchbar>