$("form").submit(function() {
if ($("#content") != null) {
$("#content").replaceWith('<div id="page-loader" class="fade in"><span class="spinner"></span><span class="spinner-text center">We are running as fast as our little ninja feet can go...</span></div>');
}
return true;
});
上面的代码在 Chrome 上运行良好,但在 Firefox 上不起作用。不知道为什么,但在 Firefox 中,表单实际上并未提交。 div 替换有效,但提交时没有任何爱,页面只是保持空闲状态。
这里的目的是捕获任何表单的提交并将旋转器(CSS而不是图像)扔到页面上,直到返回post / put并且旋转器被页面重新加载时的实际内容div擦除(非ajax) 。
Before:
After:
代码已删除(帖子现在出现):
<form accept-charset="UTF-8" action="/users/sign_in" class="new_user" id="new_user" method="post" role="form">
<!-- begin row -->
<div class="row">
<!-- begin col-12 -->
<div class="col-lg-6">
<div class="form-group"><label class="sr-only control-label" for="user_email">Email</label><input autofocus="autofocus" class="form-control" id="user_email" name="user[email]" placeholder="E-mail" type="email" value="" /></div>
</div>
<div class="col-lg-6">
<div class="form-group"><label class="sr-only control-label" for="user_password">Password</label><input class="form-control" id="user_password" name="user[password]" placeholder="Password" type="password" /></div>
</div>
</div>
<!-- end row -->
<!-- begin row -->
<div class="row">
<!-- begin col-12 -->
<div class="col-md-12 center">
</br>
</div>
</div>
<!-- end row -->
<!-- begin row -->
<div class="row">
<!-- begin col-12 -->
<div class="col-md-12 center">
<input class="btn" name="commit" type="submit" value="Sign in" />
<div class="m-t-20">
<a href="/users/password/new">Forgot your password?</a><br/>
<a href="/users/confirmation/new">Didn't receive confirmation instructions?</a><br/>
<a href="/users/unlock/new">Didn't receive unlock instructions?</a><br/>
</div>
</div>
</div>
<!-- end row -->
<script>
$(document).ready(function () {
App.init();
$("form").submit(function(){
if ($("#content") != null) {
$("#content").replaceWith('<div id="page-loader" class="fade in"><span class="spinner"></span><span class="spinner-text center">We are running as fast as our little ninja feet can go...</span></div>');
}
return true;
alert("Submitted");
});
});
$(function () {
var hash = window.location.hash;
hash && $('ul.nav a[href="' + hash + '"]').tab('show');
});
UPDATE:
好吧,我是个白痴,但出于某种原因,我没有想到这一点。发生的情况是 #content div 包含我要替换的表单。所以对我来说很奇怪的是为什么它在 Chrome / IE 中有效而不是在 Firefox 中有效?
如果我使用以下内容,它可以工作,但我会得到一些悬空的表单元素:
$("form").submit(function(){
if ($("#content") != null) {
$("#content").append('<div id="page-loader" class="fade in"><span class="spinner"></span><span class="spinner-text center">We are running as fast as our little ninja feet can go...</span></div>');
}
return true;
});