//以动画形式展开/折叠评论内容
function zhankai(oDiv,othis)
{
//当前对象坐标
var offset=$(othis).offset();
var str=CreateTipDiv(offset.top,offset.left-200);
$("body").append(str);
//异步加载评论内容
$.ajax({
type: "POST",
url: "Services/CommentService.ashx",
dataType:"html",
data: "do=getlist&cAppContentId="+encodeURIComponent(oDiv),
success: function(commentInfo)
{
$("#ul_"+oDiv).html(commentInfo);
$("#loading").remove();
$("#"+oDiv).show("slow");
}
});
}
//折叠评论
function zhedie(id)
{
$("#" + id).hide("slow");
}
//创建加载评论提示层div
function CreateTipDiv(top,left)
{
return "
加载评论中,请稍等...
";}
//提交评论
function SubmitComment(Id)
{
var commentInfo= $("#"+"ta_"+Id).html();
if(commentInfo.length==0)
{
alert("还没写东西哦!");
return false;
}
if(commentInfo.length>500)
{
alert("不好意思哦,我只能装500个字符!");
return false;
}
var userName=encodeURIComponent($("#hd_uname").val());
var uid=$("#hd_uid").val();
var newComment="
$.ajax({
type: "POST",
url: "Services/CommentService.ashx",
//dataType:"json",
data: "do=insert&uid="+uid+"&uname="+encodeURIComponent(userName)+"&cAppContentId="+encodeURIComponent(Id)+"&commentInfo="+encodeURIComponent(commentInfo),
success: function(msg){
var ulId="ul_"+Id;
var whichStyle=$("#"+ulId+">li").length%2
if(whichStyle==0)
{
$(newComment).appendTo("#"+ulId).effect("highlight", {color:"#ffff79"}, 2500) ;
}
else
{ //为偶数行,样式不同
$(newComment).appendTo("#"+ulId).addClass("bg").effect("highlight", {color:"#ffff79"}, 2500) ;
}
var num =parseInt($("#pl_"+Id).text(),10)+1;
$("#pl_"+Id).text(num);
},
error:function(ex)
{
alert(ex);
}
});
}
//根据新闻的ID获取评论数
function GetCommentCountById(NewsId,oThis)
{
$.ajax({
type: "POST",
url: "Services/CommentService.ashx",
data: "do=getcount&cAppContentId="+encodeURIComponent(NewsId),
success: function(msg)
{
oThis.text(msg);
}
});
}
//页面加载完成后执行
$(document).ready(
function()
{//循环,异步获取评论数
$(".commentCount").each(
function()
{
var NewsId=this.id.replace("pl_","");
GetCommentCountById(NewsId,$(this));
}
);
}
);
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