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我正在從事Ionic 1項目。我試圖在其中一個視圖內有一個後退按鈕的導航欄,但沒有出現。我在Chrome上進行了檢查,發現後退按鈕的類別變爲hide
。無論如何,我可以讓它出現?離子導航欄的視圖
這裏是我的代碼:
<ion-view ng-controller="GuDetailCtrl">
<ion-nav-bar class="bar-positive">
<ion-nav-back-button class="button-icon ion-arrow-left-c show">
</ion-nav-back-button>
</ion-nav-bar>
<ion-content class="padding">
<div class="list">
<label class="item item-input">
<span class="input-label">Name</span>
<span>{{hotel.name}}</span>
</label>
<label class="item item-input">
<span class="input-label">Locality</span>
<span>{{hotel.locality}}</span>
</label>
<label class="item item-input">
<span class="input-label">Amenities</span>
<span>{{hotel.amenities}}</span>
</label>
</div>
<button class="button button-positive" ng-click="modal.show()">
Create Booking
</button>
<script id="templates/booking.html" type="text/ng-template">
<ion-modal-view>
<ion-header-bar class="bar bar-header bar-positive">
<h1 class="title">New Booking</h1>
<button class="button button-clear button-primary" ng-click="modal.hide()">Cancel</button>
</ion-header-bar>
<ion-content class="padding">
<div class="list">
<label class="item item-input">
<span class="input-label">Check-in Date</span>
<input ng-model="newBooking.inDate" type="date">
</label>
<label class="item item-input">
<span class="input-label">Check-out Date</span>
<input ng-model="newBooking.outDate" type="date">
</label>
<label class="item item-input">
<span class="input-label">No. of Rooms</span>
<input ng-model="newBooking.rooms" type="number">
</label>
<button class="button button-full button-positive" ng-click="createBooking(newBooking)">Create</button>
</div>
</ion-content>
</ion-modal-view>
</script>
</ion-content>
</ion-view>
這個網頁從另一個頁面導航到。父頁面沒有導航欄,所以我不能有一個通用的導航欄類。我嘗試在我的代碼中使用'bar-royal'。顏色改變了,但後退按鈕仍然不顯示。 –
好的,我想你需要看到這個[鏈接](https://stackoverflow.com/questions/32598893/how-to-force-ionic-display-back-button-on-certain-page)希望它能幫助你。 –
謝謝!使用'$ ionicHistory'爲我工作。 :) –