}

减小字体

("dd")click(function(){

var fontbody = ("divreaderntaer")css("font-size")

var fontsize = arset(fontbody)

if(fontsize 16){

var nefont = eval(fontsize-2)

("divreaderntaer")css("font-size",nefont+"x")

("dds")htl("a+")

var fontbody = ("divreaderntaer")css("font-size")

var fontsize = arset(fontbody)

if(fontsize==16){

("dd")htl("a")

}

添加okie记录

setokie("readsetfontsize",nefont,30)

}

})

增大字体

("dds")click(function(){

var fontbody = ("divreaderntaer")css("font-size")

var fontsize = arset(fontbody)

if(fontsize a-")

var fontbody = ("divreaderntaer")css("font-size")

var fontsize = arset(fontbody)

if(fontsize==28){

("dds")htl("a")

}

添加okie记录

setokie("readsetfontsize",nefont,30)

}

})

行间距设置增大

("hang-xiao")click(function(){

var leheight = ("divreaderntaer")css("le-height")

var leheightnu = arset(leheight)

if(leheightnu 25){

var lehn = eval(leheightnu-4)

("divreaderntaer")css("le-height",lehn+"x")

("hang-da")htl("t+")

var leheight = ("divreaderntaer")css("le-height")

var leheightnu = arset(leheight)

if(leheightnu==22){

("hang-xiao")htl("t")

}

添加okie记录

setokie("readsetleheihgt",lehn,30)

}

})

行间距设置减小

("hang-da")click(function(){

var leheight = ("divreaderntaer")css("le-height")

var leheightnu = arset(leheight)

if(leheightnu t-")

var leheight = ("divreaderntaer")css("le-height")

var leheightnu = arset(leheight)