如何使用 Blaze Meteor 显示 collection 中的所有内容

How to show everything in the collection with Blaze Meteor

大家好,我有一个 collection,里面有这样的文档

{
    "_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")
}

这是我在终端中输入的结果

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

现在我希望 Blaze 在我的页面上呈现相同的结果,但我想不出一种方法来做到这一点。如何使用 Blaze 以可读且有条理的格式显示大型 collection 和文档?

首先,您需要使用 JSON.stringify

对数据进行字符串化

然后,您可以将其打印在一组 <pre> </pre> 个标签中

示例:http://jsfiddle.net/K83cK/