jquery图形密码实现方法

本文实例讲述了jquery图形密码实现方法。分享给大家供大家参考。具体实现方法如下：

<script type=”text/javascript” src=”js/jquery.min.js”></script>
<script type=”text/javascript”>
$(document).ready(function() {
    var n=0,y=[‘4′,’8′,’12’,’13’,’14’,’15’,’16’];
    for(var i=1;i<=16;i++){
        var Box='<span id=”box_’+i+'” class=”box” num=”0″></span>’;
        $(‘#lower’).append(Box);
        if(i<=4){
            $(‘#box_’+i+”).animate({left:100*i-100+”px”}, 0)
                           .show(0).delay(i*400-400).animate({width:”90px”,height:”90px”,top:”300px”}, 800).attr(“num”,i);
        }else if(i<=8){
            $(‘#box_’+i+”).animate({left:100*i-500+”px”}, 0)
                           .show(0).delay(i*400-400).animate({width:”90px”,height:”90px”,top:”200px”}, 800).attr(“num”,i);
        }else if(i<=12){
            $(‘#box_’+i+”).animate({left:100*i-900+”px”}, 0)
                           .show(0).delay(i*400-400).animate({width:”90px”,height:”90px”,top:”100px”}, 800).attr(“num”,i);
        }else{
            $(‘#box_’+i+”).animate({left:100*i-1300+”px”}, 0)
                           .show(0).delay(i*400-400).animate({width:”90px”,height:”90px”,top:”0px”}, 800).attr(“num”,i);
        }
    };
    $(‘#lower span’).bind(“click”,function(){
        $(this).addClass(“select”);