jsFiddle：http: //jsfiddle.net/FRQ9b/
使用 reddit 的 json 结果。这是我使用 3 个回复（嵌套）创建的示例帖子。
?([
{
"kind":"Listing",
"data":{
"modhash":"",
"children":[
{
"kind":"t3",
"data":{
"domain":"self.testapiarena",
"banned_by":null,
"media_embed":{
},
"subreddit":"testapiarena",
"selftext_html":"<!-- SC_OFF --><div class=\"md\"><p>Example of selfpost text</p>\n</div><!-- SC_ON -->",
"selftext":"Example of selfpost text",
"likes":null,
"link_flair_text":null,
"id":"v4bux",
"clicked":false,
"title":"testing nested comments",
"num_comments":3,
"score":1,
"approved_by":null,
"over_18":false,
"hidden":false,
"thumbnail":"",
"subreddit_id":"t5_2ub3u",
"edited":false,
"link_flair_css_class":null,
"author_flair_css_class":null,
"downs":0,
"saved":false,
"is_self":true,
"permalink":"/r/testapiarena/comments/v4bux/testing_nested_comments/",
"name":"t3_v4bux",
"created":1339833041.0,
"url":"http://www.reddit.com/r/testapiarena/comments/v4bux/testing_nested_comments/",
"author_flair_text":null,
"author":"elzi",
"created_utc":1339807841.0,
"media":null,
"num_reports":null,
"ups":1
}
}
],
"after":null,
"before":null
}
},
{
"kind":"Listing",
"data":{
"modhash":"",
"children":[
{
"kind":"t1",
"data":{
"body":"This is a parent comment",
"edited":false,
"subreddit_id":"t5_2ub3u",
"author_flair_css_class":null,
"created":1339833054.0,
"replies":{
"kind":"Listing",
"data":{
"modhash":"",
"children":[
{
"kind":"t1",
"data":{
"body":"This is one comments below the parent level",
"edited":false,
"subreddit_id":"t5_2ub3u",
"author_flair_css_class":null,
"created":1339833067.0,
"replies":{
"kind":"Listing",
"data":{
"modhash":"",
"children":[
{
"kind":"t1",
"data":{
"body":"A comment below the first child.",
"edited":false,
"subreddit_id":"t5_2ub3u",
"author_flair_css_class":null,
"created":1339833090.0,
"replies":"",
"banned_by":null,
"downs":0,
"author":"elzi",
"created_utc":1339807890.0,
"body_html":"<div class=\"md\"><p>A comment below the first child.</p>\n</div>",
"link_id":"t3_v4bux",
"parent_id":"t1_c517ue3",
"approved_by":null,
"likes":null,
"author_flair_text":null,
"id":"c517ujo",
"subreddit":"testapiarena",
"num_reports":null,
"ups":1,
"name":"t1_c517ujo"
}
}
],
"after":null,
"before":null
}
},
"banned_by":null,
"downs":0,
"author":"elzi",
"created_utc":1339807867.0,
"body_html":"<div class=\"md\"><p>This is one comments below the parent level</p>\n</div>",
"link_id":"t3_v4bux",
"parent_id":"t1_c517uas",
"approved_by":null,
"likes":null,
"author_flair_text":null,
"id":"c517ue3",
"subreddit":"testapiarena",
"num_reports":null,
"ups":1,
"name":"t1_c517ue3"
}
}
],
"after":null,
"before":null
}
},
"banned_by":null,
"downs":0,
"author":"elzi",
"created_utc":1339807854.0,
"body_html":"<div class=\"md\"><p>This is a parent comment</p>\n</div>",
"link_id":"t3_v4bux",
"parent_id":"t3_v4bux",
"approved_by":null,
"likes":null,
"author_flair_text":null,
"id":"c517uas",
"subreddit":"testapiarena",
"num_reports":null,
"ups":1,
"name":"t1_c517uas"
}
}
],
"after":null,
"before":null
}
}
])
这是一个 jsfiddle，我已经走了多远：http: //jsfiddle.net/FRQ9b/
谁能告诉我如何获得下面的嵌套回复？所以卡住了。谢谢！