oppo r11,微信版本7.0.3
<picker @change=“bindPickerChangeL” :value=“indexL” :range=“lanYaName”>
<view class=“uni-input”>{{lanYaName[indexL]}}</view>
</picker>
bindPickerChangeL: function(e) {
vm.indexL = e.target.value;
vm.deviceId = vm.lanYaArray[vm.indexL];
ble.connectTO(vm, vm.deviceId, vm.readFunc, 128);
},