HTML表单按钮值不会在Safari和Chrome中发布 [英] HTML Form Button value is not posted in Safari and Chrome
问题描述
我使用jQuery在单击按钮时提交表单。然后我想测试按钮的值，但是，这不会在Safari和Chrome中提交。为什么？是否有解决方法？
在IE / FF中测试以下代码，看看它是否有效，然后在Safari / Chrome中进行测试，看看它是否：
ButtonPostTest.php：
<？php
if（isset（$ _ POST ['testBtn']））{
echo $ _POST ['testBtn'];
}
？>
< html>
< head>
< title>< / title>
< script type =text / javascriptsrc =http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js>< / script>
< script type =text / javascript>
$（document）.ready（function（）{
$（'＃btn'）。click（function（）{
$（'form'）。submit（）; //提交表格
}）;
}）;
< / script>
< / head>
< body>
< form action =method =post>
< button id =btnclass =page-btntype =submitname =testBtnvalue =是按钮值已发布！> POST IT！< / button>
< / form>
< / body>
< / html>
更新：
同样的事情发生在 input ：
< input id =btnclass =page-btntype =submitname =testBtnvalue =Post this>< / input>
另外，这仅仅是使用jQuery .submit（）
。
< button type ='submit'id ='trash'name ='trash'value =trashclass = '红' >
I am using jQuery to submit a form when a button is clicked. I would then like to test the value of the button, however, this doesn't get submitted in Safari and Chrome. Why? Is there a work around?
Test the following code in IE/FF to see that it works, and then test it in Safari/Chrome to see that it does not:
ButtonPostTest.php:
<?php
if(isset($_POST['testBtn'])) {
echo $_POST['testBtn'];
}
?>
<html>
<head>
<title></title>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$('#btn').click(function() {
$('form').submit(); // submit the form
});
});
</script>
</head>
<body>
<form action="" method="post">
<button id="btn" class="page-btn" type="submit" name="testBtn" value="Yes Button value is posted!">POST IT!</button>
</form>
</body>
</html>
UPDATE:
The same thing happens with input:
<input id="btn" class="page-btn" type="submit" name="testBtn" value="Post this"></input>
Also, this is only an issue when submitting using jQuery .submit()- without this, it submits fine with either the button or input.
Give it a name.
<button type='submit' id='trash' name='trash' value="trash" class='red'>
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