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我正在尝试为我的网站制作交互式复选框,当您勾选某个值时会显示弹出窗口。我主要工作,但它似乎不会将复选框的名称传递给我的警报测试。无论使用哪个复选框,它都会显示question1。Jquery没有正确传递复选框值
<script async src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.2/jquery.min.js"></script>
<script>
function HasChanged()
{
if($('.common_question').is(":checked"))
{
alert($('.common_question').val());
}
}
</script>
<div id="chkbox" style="width=75%">
<form method="post">
<fieldset>
<legend>Select your reason for contact from below.</legend>
<h2>Premium Accounts</h2>
<input type="checkbox" onchange="HasChanged()" class="common_question" name="questiontype" value="question1" />I want to purchase a premium account<br />
<div style="display:none" id="prem1">Answer is here </div>
<input type="checkbox" onchange="HasChanged()" class="common_question" name="questiontype" value="question2" />I want to cancel a premium account<br />
<input type="submit" value="Next" />
</fieldset>
</form>
</div>
我很难过,因为我错了,我只是想显示正确的复选框已被挑选的警报。
你都必须复选框'common_question'类..... – depperm