有關最新回應的問題 - 部落格

剛剛爬文找不到我要的答案就是

最新回應會把回應的內容全部顯示出來

有沒有辦法可以只顯示開頭幾個字就可以了

或者我需要改哪裡咧？

下面是我的程式碼

<div id="newcommentsvaiocam">
<h2>Loading...</h2>
</div>

<script>
function compareentry(a,b){
order=
Date.parse(a.published.$t.replace(/^(\d{4})-(\d{2})-(\d{2})T([0-9:]*)([.0-9]*)(.)(.*)$/,
'$1/$2/$3 $4 GMT')) -
Date.parse(b.published.$t.replace(/^(\d{4})-(\d{2})-(\d{2})T([0-9:]*)([.0-9]*)(.)(.*)$/,
'$1/$2/$3 $4 GMT'));
return 0-order;

}
function handleCommentsvaiocam(json) {

var temp = '<ul id="Feed001_feedItemListDisplay">';
var postshow=5;
var sortentry=json.feed.entry.sort(compareentry);
for (var i=0, post; post = sortentry[i]; i++) {
if(i>=postshow) break;
var title=post.content.$t;
var link=post.link[0].href;
var authorname=post.author[0].name.$t;
var timestamp=post.published.$t.substr(0,10);
temp += '<li><span class="item-title"><a href="'+link+'">'+ title
+'</a>-'+timestamp+'-'+authorname+'</span></li>';
}
temp+="</ul>";
document.getElementById("newcommentsvaiocam").innerHTML = temp;
}
</script>

<script
src="http://vaiocam.blogspot.com/feeds/comments/default?alt=json-in-script&callback=handleCommentsvaiocam"
type="text/javascript"></script>


謝謝大大指教

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