我试图在div中显示AJAX响应。
如果我使用“提交”按钮,它会起作用,如果我将图像用作按钮,它就不起作用。
Here is the working Example of the problem
它似乎应该工作,因为它在代码中遇到相同的行并带回数据。我已经花了大约8个小时没有运气。任何帮助将不胜感激。
这是代码:
HTML:
<!DOCTYPE html>
<html>
<head>
<style type="text/css">
#editForm-1 input{float:left; margin:0 5px; padding:5px; border:1px solid red; }
#editForm-1 .imgSubmit {margin:0; padding:0 10px; border:none;}
</style>
<script type="text/javascript" src="javascripts/jquery-1.12.0.min.js"></script>
<script type="text/javascript">
function performAjaxSubmission(formID) {
var URL = "http://310it.com/test/updateDB-basic.php";
var formData = $("#editForm-" + formID).serialize();
$.post(URL , formData, function(theResponse){
alert("Data: " + theResponse + "\nStatus: " + status);
$("#contentRight").html(theResponse);
// $("#contentRight").text(theResponse); // This WORKS
// document.getElementById("contentRight") = theResponse; // This does not work
// document.getElementById("contentRight").innerHTML(theResponse); // This does not work
});
}
</script>
</head>
<body>
<div id="contentRight">
<p>AJAX Response will be displayed here.</p>
<p> </p>
</div><!-- endof contentRight -->
<form id="editForm-1" name="editForm-1" method="post" action="">
<input type="hidden" name="formID" id="formID" value="1">
<input type="hidden" name="action" id="action" value="edit">
<label for="editTestName">
<input type="text" name="editTestName" id="editTestName" />
</label>
<input type='button' value='Submit form' title="Submit" onClick='performAjaxSubmission(1)'>
<input type="image" src="/test/images/icon-update-02.png" class="imgSubmit" title="Submit" onClick='performAjaxSubmission(1)'>
</form>
</body>
</html>
PHP:
<?php
/************************************
updateDBbasic.php
************************************/
?><pre><?php
print_r($_POST);
?></pre>
答案 0 :(得分:1)
我建议使用带图像标签的按钮,而不是图像类型的输入;后者有点儿麻烦。
变化:
<input src="/test/images/icon-update-02.png" class="imgSubmit" title="Submit" onclick="performAjaxSubmission(1)" type="image">
要:
<button style="background-color: #fff" type="button" class="imgSubmit" title="Submit" onclick="performAjaxSubmission(1)">
<img src="/test/images/icon-update-02.png">
</button>
享受(: