[英]JQuery: getting values from submitted modal dialog
我刚开始使用JQuery,并且正在经典ASP页面中编辑模式弹出窗口示例。 我已经使用了该表单,并添加了一条提交行,但是在提交之后,我尝试使用request.form(“ email”)使用asp获取提交的值,但是它变成空白。
这是我提交方式,读取值方式或其他问题吗? 我需要做什么来提交表单并获取值?
这是代码:
我这样调用对话框:
<strong>Forgot your login?:</strong> <a href="#" id="send-password">click here</a></p>
对话框形式:
<div id="dialog-form" title="Send My Login">
Enter the email address associated with your account. Your password will be sent to you.
<br />
<strong>If you do not have an email address</strong>, or do not
remember it, please contact your Human Resources department to have your login
provided to you.
<p class="validateTips">
</p>
<form action="SendLogin.asp" method="Post" name="modalPopup">
<fieldset>
<label for="email">Email</label>
<input type="text" name="email" id="email" value="" class="text ui-widget-content ui-corner-all" />
</fieldset>
</form>
</div>
对话框代码:
<script type="text/javascript">
$(function () {
//Modal pop-up form
// a workaround for a flaw in the demo system (http://dev.jqueryui.com/ticket/4375), ignore!
$("#dialog:ui-dialog").dialog("destroy");
var email = $("#email"),
allFields = $([]).add(email);
tips = $(".validateTips");
function updateTips(t) {
tips
.text(t)
.addClass("ui-state-highlight");
setTimeout(function () {
tips.removeClass("ui-state-highlight", 1500);
}, 500);
}
function checkLength(o, n, min, max) {
if (o.val().length > max || o.val().length < min) {
o.addClass("ui-state-error");
updateTips("Length of " + n + " must be between " +
min + " and " + max + ".");
return false;
} else {
return true;
}
}
function checkRegexp(o, regexp, n) {
if (!(regexp.test(o.val()))) {
o.addClass("ui-state-error");
updateTips(n);
return false;
} else {
return true;
}
}
$("#dialog-form").dialog({
autoOpen: false,
height: 350,
width: 350,
modal: true,
buttons: {
"Send Login": function () {
var bValid = true;
allFields.removeClass("ui-state-error");
bValid = bValid && checkLength(email, "email", 5, 80);
// From jquery.validate.js (by joern), contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
bValid = bValid && checkRegexp(email, /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i, "Please enter a valid email address.");
if (bValid) {
$("#users tbody").append("<tr>" +
"<td>" + email.val() + "</td>" +
"</tr>");
$(this).dialog("close");
$("form[name='modalPopup']").submit()
}
},
Cancel: function () {
$(this).dialog("close");
}
},
close: function () {
allFields.val("").removeClass("ui-state-error");
}
});
$("#send-password")
.click(function () {
$("#dialog-form").dialog("open");
});
});
</script>
表单已提交到SendLogin.asp,我尝试通过以下方式接收值:
<%tempEmail=request.form("email")%>
但是,当我尝试在以后打印时,tempEmail变成空白。 我需要做什么来获取提交的表单值?
任何帮助表示赞赏!
尝试将您的提交更改为此:
document.modalPopup.submit();
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