<script language="Javascript">
var str = new String();var value = "shen zhen da xue";
var s = value.split(" ");
for (i = 0; i < s.length; i++)
s[i] = String.fromCharCode(s[i].charCodeAt(0) - 32) + s[i].substr(1);
alert(s);
</script>
var str = new String();var value = "shen zhen da xue";
var s = value.split(" ");
for (i = 0; i < s.length; i++)
s[i] = String.fromCharCode(s[i].charCodeAt(0) - 32) + s[i].substr(1);
alert(s);
</script>
document.write(daxie('ha ha sheng zheng'));function daxie(str)
{
var str1='',i;
for(i=0;i<=str.length;i++)
{
if (i==0)
{
str1=str.substr(0,1).toUpperCase();
}
else if (str.substr(i-1,1)==' ')
{
str1+=str.substr(i,1).toUpperCase();
}
else
{
str1+=str.substr(i,1)
}
}
return str1;
}
</script>
<script language=javascript>
document.write(daxie('ha ha sheng zheng'));function daxie(str)
{
var str1='',i;
for(i=0;i<=str.length-1;i++)
{
if (i==0)
{
str1=str.substr(0,1).toUpperCase();
}
else if (str.substr(i-1,1)==' ')
{
str1+=str.substr(i,1).toUpperCase();
}
else
{
str1+=str.substr(i,1)
}
}
return str1;
}
</script>
var ss="xi nan shi you xue yuan"; //西南石油学院,广告!
var re=/\b([a-z]{1}\1)/gim;
var rv=ss.replace(re,function($1){return($1.toUpperCase());});
alert(rv);
第一步:把如下代码加入<head>区域中
<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
function changeCase(frmObj) {
var index;
var tmpStr;
var tmpChar;
var preString;
var postString;
var strlen;
tmpStr = frmObj.value.toLowerCase();
strLen = tmpStr.length;
if (strLen > 0) {
for (index = 0; index < strLen; index++) {
if (index == 0) {
tmpChar = tmpStr.substring(0,1).toUpperCase();
postString = tmpStr.substring(1,strLen);
tmpStr = tmpChar + postString;
}
else {
tmpChar = tmpStr.substring(index, index+1);
if (tmpChar == " " && index < (strLen-1)) {
tmpChar = tmpStr.substring(index+1, index+2).toUpperCase();
preString = tmpStr.substring(0, index+1);
postString = tmpStr.substring(index+2,strLen);
tmpStr = preString + tmpChar + postString;
}
}
}
}
frmObj.value = tmpStr;
}
// End -->
</script>
第二步:把如下代码加入<body>区域中
<form name=form>
<input type=text name=box value="type in here!">
<input type=button value="Convert" onClick="javascript:changeCase(this.form.box)">
</form>