小编Guy*_*ere的帖子

这就是我所拥有的:

<td style='width:500px; white-space: pre-wrap; white-space: -moz-pre-wrap; white-space: -pre-wrap; white-space: -o-pre-wrap; word-wrap: break-word;'>

我有一个问题...因为它给了我滚动条但高度保持不变所以文本被滚动条覆盖...

<td class='messages'><div style='border:0px;padding:0px;width:100%;overflow-x:auto;background-color:#66C2FF;height:' class='messages'>
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
</div>
</td>

提前致谢!

嗨,我需要从javascript中删除字符串中的所有空格和换行符...这是我使用的,它不起作用...

<script language="JavaScript" type="text/javascript"> 

<!-- 
var isShift=null; 
var isNN = (navigator.appName.indexOf("Netscape")!=-1); 
var OP = (navigator.appName.indexOf("Opera")!=-1); 
if(OP)isNN=true; 
var key; 
function shift(event){ 
key = (isNN) ? event.which : event.keyCode; 
if (key==16)isShift=1; 
} 
function process(event){ 
key = (isNN) ? event.which : event.keyCode; 
if(document.layers&&event.modifiers==4){ 
isShift=1; 
} 
if (key==13&&isShift!=1){ 
var chatmsg = $("#chatmsg");

var cmessage = chatmsg.val();

cmessage = cmessage.replace(/\s/g, ''); 

if(cmessage=="")
{
document.myForm.chatmsg.value = "";
return false;
}
else
{
sendMsg(); 
}
} 
if (key!=16)isShift=null; 
} 
//--> 

function sendMsg(){ 
var chatmsg = $("#chatmsg");

$.post("sendchat.php",{ …