将单词首字母大写的JS脚本工具
<html><head><title>首字母全改为大写JS脚</title><SCRIPT LANGUAGE="JavaScript">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;}</script></head><body><font face="宋体"><span style="font-size: 9pt"> </span></font><center> <form name=form> <p> <textarea type=text cols="100" rows="20" name=box value="type in here and click the !" ></textarea> <br \> <input type=button value="首字母全改为大写" onClick="javascript:changeCase(this.form.box)"> </p> </form></center><center> <SCRIPT LANGUAGE="JavaScript"> function goHist(a) { history.go(a); }</script></center></body></html>