add digit ipt

src/subpackage/device/pages/order_details/order_details.vue

@@ -20,7 +20,7 @@
 				<view class="rc-price">
 					<view class="rp-name"><text class="rn-txt">*</text>退款金额</view>
 					<view class="rp-frame">
-						<input class="rf-ipt" v-model="refundPrice" type="number" placeholder="请输入金额" />
+						<input class="rf-ipt" v-model="refundPrice" type="digit" placeholder="请输入金额" />
 					</view>
 					<view class="rp-tip">最多可退{{ (pageInfo.extension&&pageInfo.extension.refundable_amount) || 0 }}元</view>
 				</view>