通过调试,
<input type=button name="b1" value="button">
对type类型为button,它的值不能传到下一个页面。你试试下面的代码:<%String submit = request.getParameter("b1") ;
String button = request.getParameter("b2") ;
out.print("submit=="+submit+"<br>");
out.print("button=="+button+"<br>");%>
<form name=form1 >
<input type=text name=t1 value=<%=request.getParameter("t1")%>>
<input type=button name=b2 value="button">
<input type=submit name="b1" value="submit" onclick="javascript:document.
form1.submit();">
</form>
<input type=button name="b1" value="button">
对type类型为button,它的值不能传到下一个页面。你试试下面的代码:<%String submit = request.getParameter("b1") ;
String button = request.getParameter("b2") ;
out.print("submit=="+submit+"<br>");
out.print("button=="+button+"<br>");%>
<form name=form1 >
<input type=text name=t1 value=<%=request.getParameter("t1")%>>
<input type=button name=b2 value="button">
<input type=submit name="b1" value="submit" onclick="javascript:document.
form1.submit();">
</form>
解决方案 »
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