Html代码是javascript
<label><input type="radio" name="proofing" value="1">打样</label>
<label><input type="radio" name="proofing" value="0" checked="checked">不打样</label>
jqury代码是java
$("input:radio[name='proofing']").change(function (){ //拨通
var value = $("input[name='proofing']:checked").val();
alert(value);
if (value == 0) {
$(".proofing-hide").show();
}
else {
$(".proofing-hide").hide();
}
});
这里注意markdown
var value = $("input[name='proofing']:checked").val();
我用ide
var value = $("input:radio[name='proofing']").val();
获取到的始终是1spa