Question

大家好，所以我有一个收藏品，里面有这样的文件

{
    "_id" : "THaD5FbLjghToRHC7",
    "ipAdr" : "127.0.0.1",
    "connections" : [
        {
            "connID" : "Sohg3KRSnC2JJJfY8",
            "ipAdr" : "127.0.0.1",
            "httpHeads" : {
                "host" : "localhost:3000",
                "userAgent" : "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.82 Safari/537.36",
                "realIP" : null
            },
            "connectedAt" : ISODate("2016-08-17T13:25:56.882Z"),
            "disconnectedAt" : ISODate("2016-08-17T13:26:00.007Z")
        },
        {
            "connID" : "5N6WEgCpe4Qc3cmRD",
            "ipAdr" : "127.0.0.1",
            "httpHeads" : {
                "host" : "localhost:3000",
                "userAgent" : "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.82 Safari/537.36",
                "realIP" : null
            },
            "connectedAt" : ISODate("2016-08-18T06:08:33.213Z"),
            "disconnectedAt" : ISODate("2016-08-18T06:11:44.102Z")
        },
        {
            "connID" : "Hxggbanp3bo5nh9mi",
            "ipAdr" : "127.0.0.1",
            "httpHeads" : {
                "host" : "localhost:3000",
                "userAgent" : "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.82 Safari/537.36",
                "realIP" : null
            },
            "connectedAt" : ISODate("2016-08-18T06:25:16.863Z"),
            "disconnectedAt" : null
        }
    ],
    "createdAt" : ISODate("2016-08-17T13:25:56.882Z")
}

这是我输入终端时的结果

db.ips.find({}).pretty()

现在我希望在Blaze渲染的页面上有相同的结果，但我想不出办法做到这一点。如何使用Blaze以可读和有组织的格式显示大型集合和文档？

Answer 1

首先，您需要使用JSON.stringify

对数据进行字符串化

然后，您可以在一组<pre> </pre>代码

中打印它

示例：http://jsfiddle.net/K83cK/

如何使用Blaze Meteor显示集合中的所有内容

1 个答案: