Jquery 无法选择“选定”单选按钮
我有一张表格:Jquery 无法选择“选定”单选按钮,jquery,Jquery,我有一张表格: <form> <label>Login Method</label> <ul> <li> <label class="">Safeword</label> <input type="radio" value="safeword" name="auth-method" /> </li> <li>
<form>
<label>Login Method</label>
<ul>
<li>
<label class="">Safeword</label>
<input type="radio" value="safeword" name="auth-method" />
</li>
<li>
<label>Multi-Factor</label>
<input type="radio" value="multi_factor" name="auth-method" />
</li>
<li>
<label>Digital Certificate</label>
<input type="radio" value="digital_cert" name="auth-method" />
</li>
<li>
<button name="auth-method-submit" value="continue" class="continue">Continue</button>
</li>
</ul>
JSFIDLE是。但是,如果您检查控制台,您将看到:
val is
undefined
为什么我不能选择该值?更加整洁和有效:
val is
undefined