HTML-Kodu:
<!-- TWO STEPS TO INSTALL LIMIT TEXTAREA:
1. Copy the coding into the HEAD of your HTML document
2. Add the last code into the BODY of your HTML document --> <!-- STEP ONE: Paste this code into the HEAD of your HTML document --> <HEAD> <SCRIPT LANGUAGE="JavaScript"> <!-- Original: Ronnie T. Moore --> <!-- Web Site: The JavaScript Source --> <!-- Dynamic 'fix' by: Nannette T++++++ --> <!-- Web Site: http://www.shiningstar.net --> <!-- This script and many more are available free online at --> <!-- The JavaScript Source!! http://javascript.internet.com --> <!-- Begin
function textCounter(field, countfield, maxlimit) {
if (field.value.length > maxlimit) // if too long...trim it!
field.value = field.value.substring(0, maxlimit);
// otherwise, update 'characters left' counter
else
countfield.value = maxlimit - field.value.length;
}
// End --> </script> </HEAD> <!-- STEP TWO: Copy this code into the BODY of your HTML document --> <BODY> <!-- textCounter() parameters are: text field, the count field, max length --> <center> <form name=myform action="YOUR-SCRIPT.CGI"> <font size="1" face="arial, helvetica, sans-serif"> ( You may enter up to 125 characters. )<br> <textarea name=message wrap=physical cols=28 rows=4 onKeyDown="textCounter(this.form.message,this.form.remLen,125);" onKeyUp="textCounter(this.form.message,this.form.remLen,125);"></textarea> <br> <input readonly type=text name=remLen size=3 maxlength=3 value="125"> characters left</font> </form> </center> <p><center> <font face="arial, helvetica" SIZE="-2">Free JavaScripts provided<br>
by <a href="http://javascriptsource.com">The JavaScript Source</a></font> </center><p> <!-- Script Size: 1.37 KB --> 
25-11-2007, 10:33
Benzer Konular 
