我有一個表單,當我點擊提交我不希望頁面刷新,這就是爲什麼我添加AJAX來實現這一點,你可以看到。問題是它沒有工作。AJAX方法不工作
<form id="formFooter" action="" method="post">
<h3>Select your trademark</h3>
<select class="form-control" name="trademark">
<option></option>
<option>©</option>
<option>™</option>
<option>®</option>
</select>
<h3>Your company name</h3>
<input class="form-control" type="text" name="companyName" placeholder="Your company name" />
<h3>Background Color</h3>
<input class="form-control" placeholder="(e.g. 00ff00)" type="text" name="backgroundColor">
<h3>Font Color</h3>
<input class="form-control" placeholder="(e.g. 00ff00)" type="text" name="fontColor">
<h3>Opacity</h3>
<input class="form-control" placeholder="(Pick a value between 0 and 1 e.g. 0.3)" type="text" name="opacity">
<br/>
<br/>
<button class="form-control" id="run" type="submit" name="submit">Generate footer</button>
</form>
<div id="showData"> </div>
<script type="text/javascript">
$('#run').on("click", function (e) {
var formData = new FormData($('#myForm')[0]);
$.ajax({
url: "script.php",
type: 'POST',
data: formData,
success: function (data) {
$('#showData').html(data);
},
cache: false,
contentType: false,
processData: false
});
return false;
});
</script>
這裏是的script.php:
<?php
function footerPreview()
{
echo "<h3>Preview:</h3>";
date_default_timezone_set('UTC');
$trademark = $_POST["trademark"];
$company = $_POST["companyName"];
$date = date("Y");
//style
$backgroundColor = $_POST['backgroundColor'];
$fontColor = $_POST['fontColor'];
$opacity = $_POST['opacity'];
echo "<div id='generated_footer_date' style='background-color:$backgroundColor; color:$fontColor; opacity: $opacity; ' >$trademark $date $company </div>";
}
// generate result for the head
function rawHead()
{
$head = htmlspecialchars('<head>
<meta charset="utf-8">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
<link href="https://fonts.googleapis.com/css?family=Raleway:200" rel="stylesheet">
</head>',ENT_QUOTES);
echo "<pre><h4>Put this code inside your head tags</h4>$head</pre>";
}
// generate result for the body
function rawBody()
{
$body1of5 = htmlspecialchars('<div id="footer_date">',ENT_QUOTES);
$body2of5 = $_POST["trademark"];
$body3of5 = date("Y");
$body4of5 = $_POST["companyName"];
$body5of5 = htmlspecialchars('</div>',ENT_QUOTES);
echo "<pre><h4>Put this code inside your body tags</h4>$body1of5 $body2of5 $body3of5 $body4of5 $body5of5 </pre>";
}
// generate result for the CSS
function rawCSS()
{
$opacity = $_POST['opacity'];
$backgroundColor = $_POST['backgroundColor'];
$fontColor = $_POST['fontColor'];
echo
"<pre>
<h4>Put this code in your websites stylesheet</h4>
color:$fontColor;
background-color:$backgroundColor;
opacity:$opacity;
width:100%;
text-align:center;
padding-top:15px;
height:50px;
font-family: 'Raleway', sans-serif;
right: 0;
bottom: 0;
left: 0;
position:fixed;
</pre>";
}
// Generate eveything by one click
if(isset($_POST['submit']))
{
footerPreview();
rawHead();
rawBody();
rawCSS();
}
?>
當我點擊提交沒有任何反應。我希望在同一頁面上生成script.php而不刷新。
:假的,'?請在這裏添加完整的表格 – devpro
檢查您的控制檯是否有錯誤 – Bhavik
您收到檢查控制檯時出現什麼錯誤。 – Bharat