下面的代码点击submit后就把那个text框弄没了,我的问题是,如果想保留那个text框,要在框下面显示value怎么办~?,谢谢!<body>
<FORM method=post name=map onSubmit="return check(this)">
输入字符串:
<P><INPUT TYPE="TEXT" NAME="str" SIZE="20,5" MAXLENGTH="250" id="mm"></P>
<P><INPUT TYPE="SUBMIT" VALUE="submit"></P>
</FORM>
<script language="javascript">
function check()
{
var mm=document.map.str.value;
document.write('这是解密后的经纬度:<br>'+mm+'<br><br>');
}</script>
</body>
<FORM method=post name=map onSubmit="return check(this)">
输入字符串:
<P><INPUT TYPE="TEXT" NAME="str" SIZE="20,5" MAXLENGTH="250" id="mm"></P>
<P><INPUT TYPE="SUBMIT" VALUE="submit"></P>
</FORM>
<script language="javascript">
function check()
{
var mm=document.map.str.value;
document.write('这是解密后的经纬度:<br>'+mm+'<br><br>');
}</script>
</body>
<body>
<FORM method=post name=map onSubmit= "return check(this) ">
输入字符串:
<P> <INPUT TYPE= "TEXT " NAME= "str " SIZE= "20,5 " MAXLENGTH= "250 " id= "mm "> </P>
<div id="div1"> </div>
<P> <INPUT TYPE= "button" VALUE= "submit "> </P>
</FORM>
<script language= "javascript ">
function check()
{
var mm=document.map.str.value;
document.getElementById('div1').innerHTML=( '这是解密后的经纬度: <br> '+mm+ ' <br> <br> ');
} </script>
</body>
<body>
<FORM method=post name=map >
输入字符串:
<P> <INPUT TYPE= "TEXT " NAME= "str " SIZE= "20,5 " MAXLENGTH= "250 " id= "mm "> </P>
<div id="div1"> </div>
<P> <INPUT TYPE= "button" VALUE= "submit " onclick="check()"> </P>
</FORM>
<script language= "javascript ">
function check()
{
var mm=document.map.str.value;
document.getElementById('div1').innerHTML=( '这是解密后的经纬度: <br> '+mm+ ' <br> <br> ');
} </script>
</body>
<body>
<script language= "javascript">
function check()
{
var mm=document.map.str.value;
document.getElementById('div1').innerHTML=( '这是解密后的经纬度: <br> '+mm+ ' <br> <br> ');
} </script>
<FORM method=post name="map" >
输入字符串:
<P> <INPUT TYPE= "TEXT " NAME= "str" SIZE= "20,5 " MAXLENGTH= "250 " id= "str"> </P>
<div id="div1"> </div>
<P> <INPUT TYPE= "button" VALUE= "submit " onclick="check()"> </P>
</FORM> </body>
就可以了,或者像3楼那样而且是check()不是check(this)