【发布时间】:2012-01-15 19:26:55
【问题描述】:
我有以下 jsfiddle:
我想提醒第二个单选按钮表单的值。但是如果我从第一个表单中选择一个值,它的值会出现在警报中,而不是第二个表单的值。
html:
<form id="formOne">
New invoice <input id="radioNewInvoice" name="groupOne" type="radio" value="new"></input>
Modify existing invoice<input id="radioModInvoice" name="groupOne" type="radio" value="mod"></input>
</form>
<form id="form2">
<input id="normal" type="radio" name="groupTwo" value="normal" /> normal <br>
<input id="30days" type="radio" name="groupTwo" value="30days" /> 30 days <br>
<input id="60days" type="radio" name="groupTwo" value="60days" /> 60 days <br>
<input id="90days" type="radio" name="groupTwo" value="90days" /> 90 days <br>
<input id="90pdays" type="radio" name="groupTwo" value="90+days" /> 90+ days <br>
</form>
<input id="but" type="button" value="click" />
javascript:
$('#but').click(function() {
alert($("input[@name=groupTwo]:checked").val());
});
【问题讨论】:
标签: javascript jquery button radio