<div class="btn_sure_cai" style="margin-left: 0px;" onmouseover="show_hide_button(this);" onmouseout="close_show_button(this);"> <img src="__PUBLIC__/Resource/images/caipiao_logo1.png" alt="" class="caipiao_logos" /> <a href="javascript:void(0);" onclick="order_games_do({$vo.id});" class="box_han_42">'+ <img src="__PUBLIC__/Resource/images/order_game_button.png" alt="" class="box_han_41" /> </a> <div class="caipiao_name">{$vo.game_name}</div> </div> /***css样式***/ .box_han_41{margin-top: -87px;z-index: 5;margin-left:12px;position: relative;} .box_han_42{display: none;} /***js脚本***/ function show_hide_button(e){ $(e).find('.box_han_42').show(); } function close_show_button(e){ $(e).find('.box_han_42').hide(); }