prsx-crm/packageA/project/modules/treaty/index.wxml

<view class="head">
    <view class="count">总共{{content.total}}个</view>
    <view class="expand">
        <navigator wx:if="{{disabled}}" url="/packageA/project/modules/treaty/add/index?sa_projectid={{sa_projectid}}" class="but">
            <van-icon name="plus" />
        </navigator>
    </view>
</view>
<List list='{{list}}' disabled='{{disabled}}' bindfastCallBack='fastCallBack' />