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javascript - .submit( handler ) Jquery 不工作

转载 作者:行者123 更新时间:2023-12-03 08:45:46 25 4
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我似乎无法执行 jquery .submit 方法。我有一种感觉这是一个愚蠢的错误,但我已经被困了几个小时了。知道出了什么问题吗?

HTML:

<form id="contactform" action="sendEmail.php">
<div class="form-group" action="" method="post">
<label for="Email" class="sr-only">Email address</label>
<input type="email" class="form-control" name="Email" id="Email" placeholder="Email" required/>
</div>
<div class="form-group">
<label for="Name" class="sr-only">Name</label>
<input type="text" class="form-control" name="Name" id="Name" placeholder="Name" required/>
</div>
<div class="form-group">
<label for="Message" class="sr-only">Message</label>
<textarea class="form-control" rows="5" name="Message" placeholder="Message" required/></textarea>
</div>

<button type="submit" value="submit" class="pillButton" ><i class="fa fa-paper-plane"></i> Send</button>
</form>

Jquery:

alert("outside submit function"); // Works
$("#contactform").submit(function(event) { // Event not working
event.preventDefault();
alert( "Handler for .submit() called." );
});

最佳答案

这可能是您所缺少的 - 负载包装器:

FIDDLE

$(function () {
alert("outside submit function"); // Works
$("#contactform").submit(function (event) { // Event now working
event.preventDefault();
alert("Handler for .submit() called.");
});
});

关于javascript - .submit( handler ) Jquery 不工作,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/32896023/

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