[英]Disqus comment count for multiple pages
The following code is to get Disqus counts of comments for multiple pages. 以下代码用于获取多个页面的Disqus评论数。
var DISQUSWIDGETS;
if (typeof DISQUSWIDGETS != 'undefined') {
DISQUSWIDGETS.displayCount({
"showReactions":true,
"text":{
"and":"and",
"reactions":{
"zero":"0 Reactions",
"multiple":"{num} Reactions",
"one":"1 Reaction"},
"comments":{
"zero":"0 Comments",
"multiple":"{num} Comments",
"one":"1 Comment"
}
},
"counts":[
{"reactions":0,"uid":1,"comments":2},
{"reactions":0,"uid":2,"comments":5},
{"reactions":0,"uid":3,"comments":9}
]
});
}
I want to get just the number of comments example from here: 我想从这里获取评论示例的数量:
{"reactions":0,"uid":1,"comments":2}
the number of comments should be 2. {"reactions":0,"uid":1,"comments":2}
评论数应为2。
Is there any javascript code which will get just the comments? 是否有任何仅能获得注释的javascript代码?
If you are able to rewrite this as such: 如果您可以这样重写:
var DISQUSWIDGETS;
if (typeof DISQUSWIDGETS != 'undefined') {
var disqus_options = {
"showReactions":true,
"text":{
"and":"and",
"reactions":{
"zero":"0 Reactions",
"multiple":"{num} Reactions",
"one":"1 Reaction"},
"comments":{
"zero":"0 Comments",
"multiple":"{num} Comments",
"one":"1 Comment"
}
},
"counts":[
{"reactions":0,"uid":1,"comments":2},
{"reactions":0,"uid":2,"comments":5},
{"reactions":0,"uid":3,"comments":9}
]
};
DISQUSWIDGETS.displayCount(disqus_options);
}
Then you will be able to access the count like this: 然后,您将可以像这样访问计数:
disqus_options.counts[0].comments
which has the value 2
in this case. 在这种情况下,其值为
2
。
edit 编辑
To filter by id
, in this case id == 3
. 要按
id
过滤,在这种情况下, id == 3
。
var counts_with_id = $.grep(disqus_options.counts, function(count) {
return (count.uid == 3);
});
if (counts_with_id.length) // the id exists
counts_with_id[0].comments // has value 9
else
the id does not exist in the disqus_options.
edit 编辑
You can "hack" the displayCount method: 您可以“破解” displayCount方法:
// Load the disqus plugin which contains the DISQUSWIDGETS.displayCount method.
// Change what DISQUSWIDGETS.displayCount does.
var actualDisplayCount = DISQUSWIDGETS.displayCount;
DISQUSWIDGETS.displayCount = function(options) {
// do things with options
return actualDisplayCount(options);
};
// Now load the source from http://forum.disqus.com/count-data.js?q=1&1=2,http://www.website.com&2=2
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