表单验证解决方案
表单验证
注册提交后如果不成功，自动返回到注册页面时如何保存用户提交之前填的信息？特别是select中的信息？
------解决方案--------------------
试试js的history.back();
------解决方案--------------------
递交后用JS再为每个表单赋值不就OK了？
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