For input string: ""急!!!
-江流儿- 2017-05-31 03:45:34 <input type="radio" name="items" value="${v.name} " [#if v_index==0] [/#if]>
if (Form.elements["items"].value =="") {
alert('请选择商品类型!');
Form.elements["items"].focus();
return false;
}
点击提示按钮但是报500 (服务器报 For input string:“”)