如何从单击链接时调用的JS调用PHP function？
[英]How to call a PHP function from JS that is invoked when clicking a link?
问题描述
I have this test page:
我有这个测试页：
http://www.comehike.com/hikes/uncancel_hike.php?hike_id=30 http://www.comehike.com/hikes/uncancel_hike.php?hike_id=30
When clicking "yes" I am able to get the JavaScript function invoked named uncancelHike, but I don't really know how to call the PHP function. When clicking "yes" I am able to get the JavaScript function invoked named uncancelHike, but I don't really know how to call the PHP function.
I do import a php script with a function named uncancelHike() but I am not certain how to call it from that Javascript.我确实导入了一个 php 脚本和一个名为 uncancelHike() 的 function 但我不确定如何从该 Javascript 调用它。
I do use YUI in the code, but not sure if I should be using it here, or this is something much simpler.我确实在代码中使用了 YUI，但不确定我是否应该在这里使用它，或者这更简单。
2 个解决方案
解决方案1
1 2014-06-19 11:11:24
Ajax is not the answer of every thing:D Ajax 并不是所有事情的答案：D
<?php
if(isset($_POST['but1'])){
t1();
}elseif(isset($_POST['but2'])){
t2();
}
function t1()
{
echo "The t1 function is called.";
}
function t2()
{
echo "The t2 function is called.";
}
?>
<html>
<head>
<title>Test</title>
</head>
<body>
<form action="test.php" method="POST">
<input type="submit" value="Click1" name="but1">
<input type="submit" value="Click2" name="but2">
</form>
</body>
</html>
解决方案2
1 已采纳 2011-06-10 01:03:40
You need to use AJAX here, this tutorial should helpful for you:您需要在这里使用 AJAX，本教程应该对您有所帮助：
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