第(2/3)页 $("div#readercontainer").css("font-size",nefont+"px"); $("#ddplus").html("A+"); var fontbody = $("div#readercontainer").css("font-size"); var fontsize = parseInt(fontbody); if(fontsize==16){ $("#ddminus").html("A"); } //添加cookie记录 setCookie("readsetfontsize",nefont,30); } }); //增大字体 $("#ddplus").click(function(){ var fontbody = $("div#readercontainer").css("font-size"); var fontsize = parseInt(fontbody); if(fontsize A-"); var fontbody = $("div#readercontainer").css("font-size"); var fontsize = parseInt(fontbody); if(fontsize==28){ $("#ddplus").html("A"); } //添加cookie记录 setCookie("readsetfontsize",nefont,30); } }); //行间距设置增大 $("#hang-xiao").click(function(){ var lineHeight = $("div#readercontainer").css("line-height"); var lineHeightNum = parseInt(lineHeight); if(lineHeightNum >25){ var lineHN = eval(lineHeightNum-4); $("div#readercontainer").css("line-height",lineHN+"px"); $("#hang-da").html("T+"); var lineHeight = $("div#readercontainer").css("line-height"); var lineHeightNum = 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(){ var lineHeight = $("div#readercontainer").css("line-height"); var lineHeightNum = parseInt(lineHeight); if(lineHeightNum T-"); var lineHeight = $("div#readercontainer").css("line-height"); var lineHeightNum = parseInt(lineHeight); if(lineHeightNum==46){ $("#hang-da").html("T"); } //添加cookie记录 setCookie("readsetlineheihgt",lineHN,30); 第(2/3)页