varlineheight=$("div#readercontainer").css("line-height");
varlineheightnum=parseint(lineheight);
if(lineheightnum==22){
$("#hang-xiao").html("t");
}
//添加cookie记录
setcookie("readsetlineheihgt",linehn,30);
}
});
//行间距设置减小
$("#hang-da").click(function{
varlineheight=$("div#readercontainer").css("line-height");
varlineheightnum=parseint(lineheight);
if(lineheightnumt-");
varlineheight=$("div#readercontainer").css("line-height");
varlineheightnum=parseint(lineheight);
if(lineheightnum==46){
$("#hang-da").html("t");
}
//添加cookie记录
setcookie("readsetlineheihgt",linehn,30);
}
});
//切换阅读背景颜色
$("d_bgdlspan").each(function(index,element){
$(this).click(function{
varbackcolorvalue=$(this).attr('class;
$("body").removeclass;
$("body").addclass(backcolorvalue);
//添加