微信小程序 wx:if wx:elif wx:else 多条件判断

<view class="successlist">
<span>来访理由</span>
<span wx:if="{{list.visitCause==0}}"> 面试</span>
<span wx:elif="{{list.visitCause==1}}"> 开会</span>
<span wx:elif="{{list.visitCause==2}}"> 拜访顾客</span>
<span wx:elif="{{list.visitCause==3}}"> 项目实施</span>
<view wx:else> 其他 </view>
</view>

Page({
    data: {
        list: [],
    },
    onLoad: function(options) {
        wx.request({
            url: "http://ixxxe.com/test.json",
            data: {
            },
            method: 'GET',
            header: {
                'content-type': 'application/json'
            },
            success: res => {
                this.setData({
                    //第一个data为固定用法，第二个data是json中的data
                    list: res.data.data
                })
            }
        })
    },
})

{
    "msg": "查询成功",
    "code": 1,
    "data": {       
        "visitCause": 0
    }
}

{
    "msg": "查询成功",
    "code": 1,
    "data": {       
        "visitCause": 1
    }
}

{
    "msg": "查询成功",
    "code": 1,
    "data": {       
        "visitCause": 2
    }
}

{
    "msg": "查询成功",
    "code": 1,
    "data": {       
        "visitCause": 3
    }
}

{
    "msg": "查询成功",
    "code": 1,
    "data": {       
        "visitCause": 4
    }
}