摘要:
<script> $(window).scroll(function(){ var Top=$(window).scrollTop(); var Width=$(window).width(); var Height=$(window).height(); if(Top>0){ $(".hhc").css("display","block") $(".hhc").css("left",(Width-70)+"px") }else{ $(".hhc& 阅读全文
摘要:
var oLose=document.getElementById('lose');oLose.onfocus=function(){if(this.value=='请输入关键词'){this.value='';}}oLose.onblur=function(){if(this.value==''){this.value='请输入关键词';}} 阅读全文