我有一个 Joomla 网站，我试图自动打开一个模式窗口，其中包含一个网页，其参数在 URL 中传递。
网站功能如下:旅行领队查找旅行，然后他可以通过单击按钮来安排带领该旅行。单击按钮时，我有工作 PHP 代码，它将行程数据保存到日历数据库并检索行的 ID 号。下一步是在 URL 中传递信息后编辑日历组件中的条目。我在 Php 变量中创建了正确的 URL，但我对如何自动打开带有编辑页面的模式窗口感到困惑。
这是我的一些代码:
<form action="" method="post">
<input type="submit" name="submit" id="submit" value="Lead This Trip" />
<?php
if ($_SERVER['REQUEST_METHOD'] == 'POST') {...code to save data to calendar}
?>
最后，我有一个名为 $url 的变量，其中包含用于打开模态网站的正确 URL。
<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.js"></script>
<style>
/*hide the modal container in the beginning */
#modal {
display: none;
}
</style>
<!-- this is where your html will populate -->
<div id="modal"></div>
<form action="" method="post">
<input type="hidden" name="action" id="submit" value="leadteam" />
<input type="submit" name="submit" value="Lead This Trip" />
</form>
<script>
// When the page has loaded
$(document).ready(function() {
/*
If you need to only have it happen on one or more times, but not every time,
you can use a selector such as id="whatever" in your form:
$('#whatever').submit(....etc
or you want perhaps some but not all forms, use class="whatever" in your form:
$('.whatever').submit(....etc
*/
$('form').submit(function(e) {
// prevent the natural submission of the form
e.preventDefault();
// create an ajax instance
$.ajax({
/*
This is the where your edit page is located
If you were to use different forms, you can use the
attr in jquery to grab the action="/whatever.php" in the form
url: $(this).attr('action'),
This will allow you to use this same code without copy pasting
but will then allow for any the forms in your site
*/
url: '<?php $url ?>',
// This function turns your submission to a post string
data: $(this).serialize(),
// Sends as a post
type: 'post',
// If the ajax is successful
success: function(response) {
// Fade in the modal window
$('#modal').fadeIn(function() {
// Populate with the content on your edit page
$(this).html(response);
});
}
});
});
});
</script>
这是我粘贴到我的 Php 文件中的相关代码。
最佳答案
您可能需要使用 ajax 来完成此操作:
<!-- You need the jQuery library-->
<script type="text/javascript" src="http://code.jquery.com/jquery-1.9.1.js"></script>
<style>
/*hide the modal container in the beginning */
#modal {
display: none;
}
</style>
<!-- this is where your html will populate -->
<div id="modal"></div>
<form action="" method="post">
<input type="hidden" name="action" value="leadteam" />
<input type="submit" name="submit" id="submit" value="Lead This Trip" />
</form>
<script>
// When the page has loaded
$(document).ready(function() {
/*
If you need to only have it happen on one or more times, but not every time,
you can use a selector such as id="whatever" in your form:
$('#whatever').submit(....etc
or you want perhaps some but not all forms, use class="whatever" in your form:
$('.whatever').submit(....etc
*/
$('form').submit(function(e) {
// prevent the natural submission of the form
e.preventDefault();
// create an ajax instance
$.ajax({
/*
This is the where your edit page is located
If you were to use different forms, you can use the
attr in jquery to grab the action="/whatever.php" in the form
url: $(this).attr('action'),
This will allow you to use this same code without copy pasting
but will then allow for any the forms in your site
*/
url: '/leadtrip.php',
// This function turns your submission to a post string
data: $(this).serialize(),
// Sends as a post
type: 'post',
// If the ajax is successful
success: function(response) {
// Fade in the modal window
$('#modal').fadeIn(function() {
// Populate with the content on your edit page
$(this).html(response);
});
}
});
});
});
</script>
关于javascript - 如何在点击按钮并执行PHP代码后自动打开URL，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/35960688/