不确定为什么代码无法运行。JavaScript既没有打印警告框也没有阻止事件默认行为。我曾以为,数据会异步加载,让我留在同一页上。
<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js'></script>
<link rel="stylesheet" type="text/css" href="stylesheet.css">
</head>
<body>
<div data-role="page">
<div data-role="header"></div>
<div data-role="content">
<p id = "heading">Is Nursing For You?</p>
<br/>
<div id = "div1" align="center"></div>
</div>
<div data-role="footer" id = "foot" data-position="fixed">
<table>
<tr>
<th><h1 id = "alignLeft">Future Goals</th></h1>
<th><h1 id = "socialMediaText alignCenter">Get Social With Us!</h1>
</th>
<th></th>
</tr>
<tr>
<td id = "alignLeft">Telephone: 304-444-39876</td>
<tr>
<td = "alignLeft">Email: futurenurseky@gmail.com</td>
</tr>
</tr>
</table>
</div>
</div>
This is where im having the trouble at. Not sure why the alert is not sending or redirecting me.
<script type='text/javascript'>
$(document).ready(function(){
$("#div1").load("FONWVhp.php");
$('#div1').click(function(e){
e.preventDefault();
alert($(this).attr('href'));
});
});
</script>
</body>
</html>
这是Fp.php文件,当页面加载时会被调用,但一旦页面加载完成后,会显示href。因此,当用户点击href时,页面将保持不变,但数据将会改变并获取来自底部的articles.php中的信息。
$sqlPAQuery = "SELECT pages.pageId, pages.pageTitle FROM pages order by
pages.pageId";
$paqueryResult = mysqli_query($conn,$sqlPAQuery);
while ($paqueryRow = mysqli_fetch_object($paqueryResult))
{
$pages = "<div class='center-wrapper'><a href = articles.php?
pageId=".$paqueryRow->pageId."><button class= center-wrapper'>".$paqueryRow-
>pageTitle."</button></a><br/><br/></div>";
echo $pages;
}
articles.php
$sqlARTICLEQuery = "SELECT * FROM articles where pageId=".$_GET['pageId']."
order by articleId";
$articlequeryResult = mysqli_query($conn,$sqlARTICLEQuery);
while ($articlequeryRow = mysqli_fetch_object($articlequeryResult))
{
$articles ="<div id = 'div1' class='center-wrapper'><a href =
article.php?articleId=".$articlequeryRow->articleId."><button id
='wrapper'>".$articlequeryRow->articleTitle."</button></a><br/><br/></div>";
echo $articles;
}
event
参数到click
处理函数中。 - Mouneer