jquery-新人引导练习

<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>新人引导</title>
<style>
*{ margin:0; padding:0}
html{ height:100%}
html.noScrollBar{100%;height:100%;overflow: hidden;}
body{height:100%}
#mask{ height:100%; 100%; background:#000; opacity:0.5; filter:alpha(opacity=50); position:absolute; left:0; top:0; display:none}
#searchTip{ 980px; height:100%; margin:0 auto; position:absolute;top:0;left:50%;margin-left:-490px; display:none}
#searchTip div{ position:absolute; display:none }
#searchTip div a{ position:absolute;96px; height:32px; cursor:pointer; text-indent:-999px; overflow:hidden}
#searchTip div span{cursor:pointer; position:absolute; 30px; height:30px;text-indent:-999px; overflow:hidden}
.stepA{ background:url(images/guide11.png); height:329px; 745px; top:130px; left:-9px; display:block}
.stepA a{top:230px; left:490px; }
.stepA span{ top:143px; right:32px; }
.stepB{ background:url(images/guide21.png); 647px; height:405px;top:2px; left:324px}
.stepB a{top:308px; left:146px;}
.stepB span{ top:196px; right:285px; }
.stepC{ background:url(images/guide31.png); 654px; height:257px;top:294px; left:318px}
.stepC a{top:155px; left:400px; }
.stepC span{ top:44px; right:35px; }
.stepD{ background:url(images/guide41.png); 558px; height:348px;top:78px; left:155px}
.stepD a{top:246px; left:304px;}
.stepD span{ top:135px; right:35px; }
.stepE{ background:url(images/guide51.png); 397px; height:342px;top:79px; left:250px}
.stepE a{top:245px; left:153px;}
.imgs{margin:0 auto;980px;}
.imgs div.one{background:url(images/body.png) center top;}
</style>
<script type="text/javascript" src="js/jquery-1.7.min.js"></script>
</head>
<body>
<div class="imgs">
 <div class="one" style="height:1694px;980px;&nbsp;</div>
</div>
<div id="mask"></div>
<div id="searchTip">
 <div class="stepA"><a>下一步</a><span title="关闭">关闭</span></div>
    <div class="stepB"><a>下一步</a><span title="关闭">关闭</span></div>
    <div class="stepC"><a>下一步</a><span title="关闭">关闭</span></div>
    <div class="stepD"><a>下一步</a><span title="关闭">关闭</span></div>
    <div class="stepE"><a>下一步</a></div>
</div>
</body>
<script type="text/javascript">
$(function(){
 var isCookie = false;
 var jqFun = function(){
  $('html').addClass('noScrollBar');
  $('#mask, #searchTip, #searchTip div:eq(0)').show();
  var hideFun = function(){
   $('#mask, #searchTip, #searchTip div:eq(0)').hide();
   $('html').removeClass('noScrollBar');   
  };  
  $('#searchTip a').each(function(item){
   $(this).click(function(){
    $(this).parent().hide().next().show();
   });
  });
  $('#searchTip span').each(function(){
   $(this).click(hideFun);
  });
  $('#searchTip div a:last').click(hideFun);
  setCookie();
 };

 // ADD COOKIE
 var setCookie = function(){
  var date = new Date();
  date.setDate(date.getDate() + 30);
  document.cookie = "name=sunhw;expires=" + date;  
 };
 //Get cookie
 var getCookie = function(){
  if(document.cookie.substring(5) != 'sunhw'){
   return isCookie = true;
  }
 };

 //is cookie
 if(getCookie()){
  jqFun();
 } 
 //jqFun();
});
</script>
</html>

原文地址:https://www.cnblogs.com/sunhw360/p/4139815.html