$(\"div#readercontainer\").css(\"font-size\",nefont+\"px\");</p>
$(\"#ddplus\").html(\"A+\");</p>
varfontbody=$(\"div#readercontainer\").css(\"font-size\");</p>
varfontsize=parseInt(fontbody);</p>
if(fontsize==16){</p>
$(\"#ddminus\").html(\"A\");</p>
}</p>
//添加cookie记录</p>
setCookie(\"readsetfontsize\",nefont,30);</p>
}</p>
});</p>
//增大字体</p>
$(\"#ddplus\").click(function(){</p>
varfontbody=$(\"div#readercontainer\").css(\"font-size\");</p>
varfontsize=parseInt(fontbody);</p>
if(fontsizeA-\");</p>
varfontbody=$(\"div#readercontainer\").css(\"font-size\");</p>
varfontsize=parseInt(fontbody);</p>
if(fontsize==28){</p>
$(\"#ddplus\").html(\"A\");</p>
}</p>
//添加cookie记录</p>
setCookie(\"readsetfontsize\",nefont,30);</p>
}</p>
});</p>
//行间距设置增大</p>
$(\"#hang-xiao\").click(function(){</p>
varlineHeight=$(\"div#readercontainer\").css(\"line-height\");</p>
varlineHeightNum=parseInt(lineHeight);</p>
if(lineHeightNum>25){</p>
varlineHN=eval(lineHeightNum-4);</p>
$(\"div#readercontainer\").css(\"line-height\",lineHN+\"px\");</p>
$(\"#hang-da\").html(\"T+\");</p>
varlineHeight=$(\"div#readercontainer\").css(\"line-height\");</p>
varlineHeightNum=parseInt(lineHeight);</p>
if(lineHeightNum==22){</p>
$(\"#hang-xiao\").html(\"T\");</p>
}</p>
//添加cookie记录</p>
setCookie(\"readsetlineheihgt\",lineHN,30);</p>
}</p>
});</p>
//行间距设置减小</p>
$(\"#hang-da\").click(function(){</p>
varlineHeight=$(\"div#readercontainer\").css(\"line-height\");</p>
varlineHeightNum=parseInt(lineHeight);</p>
if(lineHeightNumT-\");</p>
varlineHeight=$(\"div#readercontainer\").css(\"line-height\");</p>
varlineHeightNum=parseInt(lineHeight);</p>
if(lineHeightNum==46){</p>
$(\"#hang-da\").html(\"T\");</p>
}</p>
//添加cookie记录</p>