<nav backgroundColor="#199095" color="#ffffff">菜品描述</nav>
<textarea class="black-font font32r smooth textarea-desc bg_white" maxlength="200" focus="true" show-confirm-bar="false" bindinput="getdesc" value="{{desc ? desc : ''}}"/>
<view class="complate-button bg_green white-font font32r smooth flex-cc" bindtap="complete">保存</view>

<netWork bind:netchange="netchange" id="network"></netWork>