键盘升降底部按钮
键盘升降底部按钮
提问于 2017-02-25 04:22:18
我需要在屏幕的底部有一个按钮，但只要我点击一个文本字段，键盘就会出现，并用它抬起按钮。我试着使用一个按钮，另一个堆栈布局，一个滚动视图来包装它们……什么都不能工作，我觉得我没有正确理解布局。
这是灰色按钮-> I want the gray button there
但它总是和键盘一起出现，see?
这是我的理解，这应该是一个滚动视图，所以它保持在底部位置，但如果我添加一个scrollview到gridLayout，让它滚动，它不能工作。
这是代码。提前谢谢你。
<ActionBar android:title="Entrega {{id}}/{{detalleRuta.delegacion}}/{{detalleRuta.tipoAlbaran}}">
<ActionItem>
<Label *ngIf="!entrega.foto" cssClass="mdi icon-cam" [text]="'mdi-add-a-photo' | fonticon" ios.position="right" (tap)="getFoto()"></Label>
<Label *ngIf="entrega.foto" cssClass="mdi icon-cam" [text]="'mdi-photo' | fonticon" ios.position="right" (tap)="showFoto()"></Label>
</ActionItem>
<ActionItem>
<Label class="mdi icon-map" [text]="'mdi-event-busy' | fonticon" ios.position="right" (tap)="cancelarEntrega()"></Label>
</ActionItem>
</ActionBar>
<GridLayout rows="auto,*, 50" loaded="pageLoaded">
<ListView row="0" [items]="detalle">
<template let-item="item">
<StackLayout orientation="vertical" class="info-entrega">
<Label *ngIf="item.fechaActual" [text]="'Fecha ' + item.fechaActual"></Label>
<Label *ngIf="item.horaActual" [text]="'Hora ' + item.horaActual"></Label>
</StackLayout>
</template>
</ListView>
<TabView row="1" selectedIndex="0" selectedColor="#00B4E6" *ngIf="!noEntregado">
<StackLayout *tabItem="{title: 'Cliente'}">
<ScrollView>
<StackLayout class="formulario">
<TextField [(ngModel)]="entrega.nombreCliente" hint="Nombre Cliente" keyboardType="text" autocorrect="false" autocapitalizationType="none"></TextField>
<TextField [(ngModel)]="entrega.DNICliente" hint="DNI Cliente" keyboardType="text" autocorrect="false" autocapitalizationType="none"></TextField>
<TextField [(ngModel)]="entrega.emailCliente" hint="Email Cliente" keyboardType="email" autocorrect="false" autocapitalizationType="none"></TextField>
<Button style="width:100%" class="btn {{ entrega.firmaCliente ? 'conFirma' : 'sinFirma' }}" text="Firma Cliente" (tap)="firmaCliente(false)"></Button>
</StackLayout>
</ScrollView>
</StackLayout>
<StackLayout *tabItem="{title: 'Empleado'}">
<ScrollView>
<StackLayout class="form-config">
<TextField class="input-config" [(ngModel)]="entrega.nombreEmpleado" hint="Nombre Empleado" keyboardType="text" autocorrect="false" autocapitalizationType="none"></TextField>
<TextField class="input-config" [(ngModel)]="entrega.DNIEmpleado" hint="Dni Empleado" keyboardType="text" autocorrect="false" autocapitalizationType="none"></TextField>
<Button style="width:100%" cssClass="btn {{ entrega.firmaEmpleado ? 'conFirma' : 'sinFirma' }}" text="Firma Empleado" (tap)="firmaEmpleado(false)"></Button>
</StackLayout>
</ScrollView>
</StackLayout>
<StackLayout *tabItem="{title: 'Importes'}">
<ScrollView *ngIf="detalleRuta.importePdte != 0">
<StackLayout class="form-config">
<StackLayout>
<Label *ngIf="entrega.impMetalico" class="impMetalico" [text]="'Metálico ' + impMetalicoCurrency"></Label>
<TextField id="impMetalico" keyboardType="number" [(ngModel)]="entrega.impMetalico" hint="Importe en Metálico" (textChange)="cambioMetalico($event)"></TextField>
</StackLayout>
<StackLayout>
<Label *ngIf="entrega.impTarjeta" class="impTarjeta" [text]="'Tarjeta ' + impTarjetaCurrency"></Label>
<TextField id="impTarjeta" keyboardType="number" [(ngModel)]="entrega.impTarjeta" hint="Importe en Tarjeta" (textChange)="cambioTarjeta($event)"></TextField>
</StackLayout>
<StackLayout>
<Label *ngIf="entrega.impVale" class="impVale" [text]="'Vale ' + impValeCurrency"></Label>
<TextField id="impVale" keyboardType="number" [(ngModel)]="entrega.impVale" hint="Importe en Vale" (textChange)="cambioVale($event)"></TextField>
</StackLayout>
<StackLayout>
<Label *ngIf="entrega.impOtros" class="impOtros" [text]="'Otros ' + impOtrosCurrency"></Label>
<TextField id="impOtros" keyboardType="number" [(ngModel)]="entrega.impOtros" hint="Importe en Otros" (textChange)="cambioOtros($event)"></TextField>
</StackLayout>
<StackLayout>
<Label *ngIf="entrega.total" class="total" [text]="'Total ' + totalCurrency"></Label>
</StackLayout>
<StackLayout class="sumTotal">
<Label *ngIf="sumTotal" class="total" [text]="'Total ' + sumTotal | myCurrency"></Label>
</StackLayout>
</StackLayout>
</ScrollView>
<StackLayout *ngIf="detalleRuta.importePdte == 0">
<Label class="sinImporte" text="El importe Pendiente es de 0€"></Label>
</StackLayout>
</StackLayout>
</TabView>
<Button row="2" *ngIf="!noEntregado" class="btn" text="Confirmar Entrega" (tap)="submit()"></Button>
<StackLayout row="1" *ngIf="noEntregado">
<ScrollView class="scrollView">
<StackLayout class="form-config">
<Label *ngIf="desc" class="desc" text="{{desc}}"></Label>
<Button style="width:100%" text="Motivo" (tap)="getMotivos()"></Button>
<StackLayout class="input-field">
<TextView hint="Observación." returnKeyType="send" [(ngModel)]="entrega.obsNoEntrega" editable="true" class="input input-border"></TextView>
</StackLayout>
<Button class="btn" text="Cancelar Entrega" (tap)="cancel()"></Button>
</StackLayout>
</ScrollView>
</StackLayout>
</GridLayout>
<ActivityIndicator class="activity-indicator" width="100" [busy]="isLoading" height="100"></ActivityIndicator>回答 1
Stack Overflow用户
发布于 2017-03-02 15:43:22
这就是我如何管理我的键盘，使其在文本字段获得焦点时不会按下按钮。
<StackLayout>
<ScrollView >
<CardView shadowColor="#FE00FC" elevation="20" id="container" row="1">
<GridLayout rows="auto auto auto auto auto auto auto">
<TextField row="1" hint="User Name" keyboardType="email" autocorrect="false" autocapitalizationType="none" returnKeyType="next" [(ngModel)]="user.name"></TextField>
<TextField row="2" hint="Password" id="pass" keyboardType="email" secure="true" [(ngModel)]="user.password"></TextField>
<Button row="3" text="Login" class="submit-button" (tap)="submit()"></Button>
</GridLayout>
</CardView>
</ScrollView>
</StackLayout>页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/42447611
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