在形式成功/错误信息提交不显示 [英] Success / Error Messages on form Submit not showing
本文介绍了在形式成功/错误信息提交不显示的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有一个PHP / AJAX / JavaScript的形式，我试图去工作。有了很大的帮助，从约翰·寓言，我只需要得到成功和错误消息显示。 看到这里我们的主题： 把多种形式在同一页面
I have a php / ajax / javascript form that I am trying to get to work. With a great deal of help from John Fable, I just need to get the success and error messages to show. See our thread here: Putting multiple forms on the same page
我的形式是： http://www.testing123.co.za/try/test-toggle.htm
我的目的是让有多种形式，共1页，而此刻，当你点击提交任何形式的，成功或错误信息没有显示，而是一个加载GIF纺附近的提交按钮。
My object was to get have multiple forms on 1 page, but at the moment when you click submit on either form, the success or error message doesn't show and instead a loading gif spins near the submit button.
JavaScript的方式是这样：
Javascript for the form goes like:
// JavaScript Document
jQuery(document).ready(function() {
$('.contactform').submit(function() {
var action = $(this).attr('action');
$('.submit', this).attr('disabled', 'disabled').after('<img src="assets/ajax-
loader.gif" class="loader" />');
$('.message', this).slideUp(750, function() {
$('.message', this).hide();
$.post(action, {
name: $('.name', this).val(),
email: $('.email', this).val(),
phone: $('.phone', this).val(),
dayin: $('.dayin', this).val(),
dayout: $('.dayout', this).val(),
comments: $('.comments', this).val(),
verify: $('.verify', this).val()
},
function(data) {
$('.message', this).html(data);
$('.message', this).slideDown('slow');
$('img.loader', this).fadeOut('fast', function() {
$(this).remove();
});
$('.submit', this).removeAttr('disabled');
if (data.match('success') != null);
$('.message', this).show().delay(5000).fadeOut();
});
});
return false;
});
});
HTML表单：
HTML FORM:
<body>
<div id="container">
<div id="accommodation_listing_options_box">
<ul id="accommodation_listing_options">
<li>Price Range: <a href="#" class="tooltip" style="cursor:help;" title="Mid-range
Accommodation"><img src="../mid-range-yellow.png" width="28" height="19"
align="absmiddle" style="padding-left:0px;" /></a></li>
<li><a href="#">View Comments</a> <img src="../comments_bubble_small.png" width="18"
height="16" align="absmiddle" style="padding-left:5px;" /></li>
</ul>
</div>
<div id="quick_enquiry_box">Make Quick Enquiry</div>
<div style="clear:both; width:710px;"></div>
<div style="clear:both;"></div>
<div id="slide_panel">
<div id="contact">
<form method="post" action="contact.php" name="contactform" id="contactform"
class="contactform"><div class="message"></div>
<div id="my_contact_left">
<label for="name" accesskey="U"><span class="required">*</span>Name</label><br
/>
<input name="name" type="text" id="name" size="30" class="name" />
<br />
<label for="email" accesskey="E"><span class="required">*
</span>Email</label><br />
<input name="email" type="text" id="email" size="30" class="email" />
<br />
<label for="phone" accesskey="P"><span class="required">*</span>Phone:
</label><br />
<input name="phone" type="text" id="phone" size="30" class="phone" />
<br />
<label for="dayin" accesskey="P">Day in:</label><br />
<input name="dayin" type="text" id="dayin" size="30" class="dayin" />
<br />
<label for="dayout" accesskey="P">Day out:</label><br />
<input name="dayout" type="text" id="dayout" size="30" class="dayout" />
</div>
<div id="my_contact_right">
<label for="comments" accesskey="C"><span class="required">*</span>Your
Comments</label><br />
<textarea name="comments" cols="40" rows="3" id="comments" class="comments"
style="width: 350px; height:100px;"></textarea>
<p><span class="required">*</span>Type the validation code in below</p>
<div style="width:100px; height:40px; float:left;"><label for="verify"
accesskey="V"> <img src="image.php" alt="Image verification"
border="0"/></label></div>
<div style="width:310px; height:40px; float:right;"><input name="verify"
type="text" id="verify" class="verify" size="6" value="" style="width: 50px;" />
<input type="submit" style="margin-left:112px;" class="submit" id="submit"
value="Send it!" /></div>
<div style="clear:both; width:410px;"></div>
</div>
<div style="clear:both; width:710px;"></div>
</form>
</div>
<div id="quick_form_wrapper_close"><a href="#"><img src="../close-panel-button.gif"
/></a>
</div>
</div>
<div id="accommodation_listing_options_box">
<ul id="accommodation_listing_options">
<li>Price Range: <a href="#" class="tooltip" style="cursor:help;" title="Mid-range
Accommodation"><img src="../mid-range-yellow.png" width="28" height="19"
align="absmiddle" style="padding-left:0px;" /></a></li>
<li><a href="#">View Comments</a> <img src="../comments_bubble_small.png" width="18"
height="16" align="absmiddle" style="padding-left:5px;" /></li>
</ul>
</div>
<div id="quick_enquiry_box2">Make Quick Enquiry</div>
<div style="clear:both; width:710px;"></div>
<div style="clear:both;"></div>
<div id="slide_panel2">
<div id="contact">
<form method="post" action="contact2.php" name="contactform" id="contactform"
class="contactform"><div class="message"></div>
<div id="my_contact_left">
<label for="name" accesskey="U"><span class="required">*</span>Name</label><br
/>
<input name="name" type="text" id="name" size="30" class="name" />
<br />
<label for="email" accesskey="E"><span class="required">*
</span>Email</label><br />
<input name="email" type="text" id="email" size="30" class="email" />
<br />
<label for="phone" accesskey="P"><span class="required">*</span>Phone:
</label><br />
<input name="phone" type="text" id="phone" size="30" class="phone" />
<br />
<label for="dayin" accesskey="P">Day in:</label><br />
<input name="dayin" type="text" id="dayin" size="30" class="dayin" />
<br />
<label for="dayout" accesskey="P">Day out:</label><br />
<input name="dayout" type="text" id="dayout" size="30" class="dayout" />
</div>
<div id="my_contact_right">
<label for="comments" accesskey="C"><span class="required">*</span>Your
Comments</label><br />
<textarea name="comments" cols="40" rows="3" id="comments" class="comments"
style="width: 350px; height:100px;"></textarea>
<p><span class="required">*</span>Type the validation code in below</p>
<div style="width:100px; height:40px; float:left;"><label for="verify"
accesskey="V"> <img src="image.php" alt="Image verification"
border="0"/></label></div>
<div style="width:310px; height:40px; float:right;"><input name="verify"
type="text" id="verify" class="verify" size="6" value="" style="width: 50px;" />
<input type="submit" style="margin-left:112px;" class="submit" id="submit"
value="Send it!" /></div>
<div style="clear:both; width:410px;"></div>
</div>
<div style="clear:both; width:710px;"></div>
</form>
</div>
<div id="quick_form_wrapper_close2"><a href="#"><img src="../close-panel-button.gif"
/></a> </div>
</div>
</div>
</body>
应该出现在DIV的成功/错误信息：
The success / error message should appear in the div:
＆LT; DIV CLASS =消息＆GT;＆LT; / DIV＆GT; ，你可以看到在上面的html表单
<div class="message"></div> which you can see is in the html form above.
任何想法，为什么成功/错误信息arn't显示在提交？
Any ideas why the success / error messages arn't showing upon submit?
在此先感谢。
推荐答案
试试这个（可能仍然不是100％正确）：
Try this (probably still not 100% correct):
jQuery(document).ready(function() {
$('.contactform').submit(function() {
var action = $(this).attr('action');
var form = this;
$('.submit', this).attr('disabled', 'disabled').after(
'<img src="assets/ajax-loader.gif" class="loader" />');
$('.message', this).slideUp(750, function() {
$(this).hide();
$.post(action, {
name: $('.name', form).val(),
email: $('.email', form).val(),
phone: $('.phone', form).val(),
dayin: $('.dayin', form).val(),
dayout: $('.dayout', form).val(),
comments: $('.comments', form).val(),
verify: $('.verify', form).val()
},
function(data) {
$('.message', form).html(data);
$('.message', form).slideDown('slow');
$('img.loader', form).fadeOut('fast', function() {
$(this).remove();
});
$('.submit', form).removeAttr('disabled');
if (data.match('success') != null)
$('.message', form).show().delay(5000).fadeOut();
});
});
return false;
});
});
这篇关于在形式成功/错误信息提交不显示的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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