$(document).ready(function(){$("#submitEpaperEmail").click(function(){var b=$("#epaperMail").val();if(b.length){var a=/^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;if(b.match(a)){$(this).css("visibility","hidden");submitEpaperEmail()}else{alert("電子信箱格式錯誤")}}else{alert("請輸入電子信箱")}})});function submitEpaperEmail(){$.ajax({url:"index.php",type:"POST",data:({cmd:"submitEpaperEmail",email:$("#epaperMail").val()}),datatype:"html",success:function(a){$("#epaperMail").val("");alert(a);$("#submitEpaperEmail").css("visibility","visible")},error:function(a){$("#submitEpaperEmail").css("visibility","visible")}})};