//邮箱格式检查 |
function emailCheck() { |
var email = document.getElementById( "email" ).value; |
document.getElementById( 'emailDiv' ).style.visibility = "visible" ; |
if (email != "" ) { |
var re = /^([a-zA-Z0-9_-])+@([a-zA-Z0-9_-])+(.[a-zA-Z0-9_-])+/; |
var result = re.test(email); |
if (result) { |
document.getElementById( 'emailDiv' ).className = "yes" ; |
$( "#emailError" ).html( "格式正确!" ); |
return true ; |
} else { |
document.getElementById( 'emailDiv' ).className = "wrong" ; |
$( "#emailError" ).html( "邮箱格式错误!" ); |
return false ; |
} |
} else { |
document.getElementById( 'emailDiv' ).className = "wrong" ; |
$( "#emailError" ).html( "请填写邮箱!" ); |
return false ; |
} |
} |