Initial Caps - JavaScript Made Easy: Free JavaScripts Tutorials Example Code

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Initial Caps		[View Example]

Use Javascript to convert entries to Initial Caps. Also, this script prevents jokers from typing in all caps.


Insert into <HEAD>
<SCRIPT LANGUAGE="Javascript"> <!-- Begin function capsLc(){ if (navigator.appVersion.substring(0,1)=="2"){ navOld(); } else navNew(); } function navOld(){ txt=document.isn.caps.value+" "; txt=txt.toLowerCase(); txtl=""; while ((txt.length>0)&&(txt.indexOf(" ")>-1)){ pos=txt.indexOf(" "); wrd=txt.substring(0,pos); cmp=" "+wrd+" "; if (tst.indexOf(cmp)<0){ ltr=wrd.substring(0,1); ltr=ltr.toUpperCase(); wrd=ltr+wrd.substring(1,wrd.length); } txtl+=wrd+" "; txt=txt.substring((pos+1),txt.length); } ltr=txtl.substring(0,1); ltr=ltr.toUpperCase(); txtl=ltr+txtl.substring(1,txtl.length-1); document.isn.caps.value=txtl; } function navNew(){ txt=document.isn.caps.value+" "; txt=txt.toLowerCase(); txtl=""; punc=",.?!:;)'"; punc+='"'; while ((txt.length>0)&&(txt.indexOf(" ")>-1)){ pos=txt.indexOf(" "); wrd=txt.substring(0,pos); wrdpre=""; if (punc.indexOf(wrd.substring(0,1))>-1){ wrdpre=wrd.substring(0,1); wrd=wrd.substring(1,wrd.length); } cmp=" "+wrd+" "; for (var i=0;i<9;i++){ p=wrd.indexOf(punc.substring(i,i+1)); if (p==wrd.length-1){ cmp=" "+wrd.substring(0,wrd.length-1)+" "; i=9; } } if (cmp.indexOf(cmp)<0){ ltr=wrd.substring(0,1); ltr=ltr.toUpperCase(); wrd=ltr+wrd.substring(1,wrd.length); } txtl+=wrdpre+wrd+" "; txt=txt.substring((pos+1),txt.length); } ltr=txtl.substring(0,1); ltr=ltr.toUpperCase(); txtl=ltr+txtl.substring(1,txtl.length-1); document.isn.caps.value=txtl; } // End --> </script>

Insert into <BODY>
<CENTER> <FORM name="isn"> <INPUT TYPE="text" NAME="caps" SIZE=40 VALUE=""> <INPUT TYPE="button" NAME="html1" VALUE=" Submit " onClick="capsLc()"> </FORM> </CENTER>

Other Options