结局了555555（4 / 6）

#hang-da").html("T+");

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);