<div class="select_box">                        <input type="text" value="还款方式" readonly="readonly">                        <ul class="select_ul cur" style="display: none;">                          <li class="sel_value">所有还款方式</li>                          <li class="sel_value">等额本息</li>                          <li class="sel_value">等额本金</li>                          <li class="sel_value">到期还本付息</li>                          <li class="sel_value">按月付息到期还本</li>                          <li class="sel_value">一次付息到期还本</li>                        </ul>                      </div>

/*模拟select*/.select_box{  float: left;}.select_box input{  width: 160px;  height: 30px;  text-align: center;  font-size: 18px;  color: #444;}.select_ul{  font-size: 14px;  text-align: center;  border: 1px solid #D2D3D3;  position: absolute;  top:29px;}.select_ul li{  height: 50px;  line-height: 50px;}.select_ul.cur li:hover{  background-color: #4EC0EC;}

  //模拟select  $(".select_box input").click(function(){    var thisinput=$(this);    var thisul=$(this).parent().find("ul.select_ul");    if(thisul.css("display")=="none"){//        if(thisul.height()>200){thisul.css({height:"200"+"px","overflow-y":"scroll" })};      thisul.fadeIn("100");      thisul.hover(function(){},function(){thisul.fadeOut("100");})      thisul.find("li.sel_value").on(‘click‘,function(event){        alert($(event.target).text());        thisinput.val($(this).text());thisul.fadeOut("100");}).hover(function(){$(this).addClass("hover");},function(){$(this).removeClass("hover");});    }    else{      thisul.fadeOut("fast");    }  })