텍스트박스의 글자 및 단어 수 체크
페이지 정보
작성자 서방님 댓글 0건 조회 63회 작성일 07-08-08 19:28본문
<!-- TWO STEPS TO INSTALL WORD COUNTER:
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">
<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->
<!-- Begin
var submitcount=0;
function checkSubmit() {
if (submitcount == 0)
{
submitcount++;
document.Surv.submit();
}
}
function wordCounter(field, countfield, maxlimit) {
wordcounter=0;
for (x=0;x<field.value.length;x++) {
if (field.value.charAt(x) == " " && field.value.charAt(x-1) != " ") {wordcounter++} // Counts the spaces while ignoring double spaces, usually one in between each word.
if (wordcounter > 250) {field.value = field.value.substring(0, x);}
else {countfield.value = maxlimit - wordcounter;}
}
}
function textCounter(field, countfield, maxlimit) {
if (field.value.length > maxlimit)
{field.value = field.value.substring(0, maxlimit);}
else
{countfield.value = maxlimit - field.value.length;}
}
// End -->
</script>
</HEAD>
<!-- STEP TWO: Copy this code into the BODY of your HTML document -->
<BODY>
<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->
<FORM NAME=Surv>
<TABLE BORDER="0" CELLSPACING="0" CELLPADDING="3" width=550>
<tr>
<td valign="top"> <font color="000000" size="2" face="verdana, helvetica, arial">In 100 <b>words</b> or less, why do you (or would you) like living on the coast?</font><font color="ff0000" size="2" face="verdana, helvetica, arial">*</font>
<td valign="top"><textarea name="Q3367" cols="40" rows="5" wrap="hard" onKeyDown="wordCounter(this.form.Q3367,this.form.remLen,100);" onKeyUp="wordCounter(this.form.Q3367,this.form.remLen,100);"></textarea>
<br>
Words remaining:
<input type=box readonly name=remLen size=3 value=100> </td>
</tr>
<tr>
<td colspan=2><hr width=80%></td>
</tr>
<tr>
<td valign="top"> <font color="000000" size="2" face="verdana, helvetica, arial">In 100 <b>characters</b> or less, why do you (or would you) like living on the coast?</font><font color="ff0000" size="2" face="verdana, helvetica, arial">*</font>
<td valign="top"> <textarea name="Q336" cols="40" rows="5" wrap="hard" onKeyDown="textCounter(this.form.Q336,this.form.remLentext,100);" onKeyUp="textCounter(this.form.Q336,this.form.remLentext,100);"></textarea>
<br>
Characters remaining:
<input type=box readonly name=remLentext size=3 value=100> </td>
</tr>
</TABLE>
<INPUT TYPE="button" VALUE="Submit" onclick='' name=submit1>
<INPUT TYPE="reset" VALUE="Reset" id=reset1 name=reset1>
</FORM>
<P> <FONT SIZE="-2" COLOR="ff0000" FACE="verdana, helvetica, arial">*</FONT><FONT SIZE="-2" COLOR="4169e1" FACE="verdana, helvetica, arial"> Indicates a required question.</FONT>
<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: 3.38 KB -->
댓글목록
등록된 댓글이 없습니다.
