Thread View: fj.lang.javascript
3 messages
3 total messages
Started by Hideto Shimada
Wed, 08 Oct 1997 00:00
[Q]$BH=Dj(B
Author: Hideto Shimada
Date: Wed, 08 Oct 1997 00:00
Date: Wed, 08 Oct 1997 00:00
30 lines
1088 bytes
1088 bytes
$BEhED$H?=$7$^$9!#(B
$B0JA0$b0lEY;G$C$?$N$G$9$,?t;z$+$"$k$+$J$$$+$G%a%C%;!<%8$rJQ$($?$$(B
$B$N$G$9$,$&$^$/F0$-$^$;$s!#(B
$B0J2<$K%9%/%j%W%H$r:\$;$^$9$N$G$I$J$?$+65$($F2<$5$$!#(B
<script language=javascript>
function check(arg){
if ( isNaN (parseInt (arg)) && isNaN (parseFloat (arg)) ){
alert("message1");
}
else{
alert("message2");
}
}
</script>
--html--
<form method="post" name="form1" onSubmit="return check(this)" action="/cgi-bin/test.cgi">
<input type=text name=namber size=10>
$BF|$^$($N>pJs$r(B
<input type=submit value="$B%5%V%_%C%H(B">
<input type=reset value="$B%j%;%C%H(B">
</form>
====
Hideto Shimada
hideto@shimada-precision.co.jp
Re: [Q]判定
Author: kudo3104
Date: Thu, 09 Oct 1997 00:00
Date: Thu, 09 Oct 1997 00:00
20 lines
1161 bytes
1161 bytes
In article <61fcdc$4317@green.obicnet.ne.jp>,
hideto@shimada-precision.co.jp (Hideto Shimada) wrote:
> function check(arg){
> if ( isNaN (parseInt (arg)) && isNaN (parseFloat (arg)) ){
$B!JN,!K(B
> <form method="post" name="form1" onSubmit="return check(this)"
action="/cgi-bin/test.cgi">
> <input type=text name=namber size=10>
parseInt()$B$K$OJ8;zNs$rEO$9I,MW$,$"$j$^$9!#(Bcheck(this)$B$H$$$&(B
$B8F$SJ}$@$H(Bthis$B!$$9$J$o$A(Bform$B$=$N$b$N$,EO$5$l$k$N$G%@%a$G$9!#(B
$B>e5-$N(Bform$B$J$i(Bcheck(this.namber.value)$B$H$$$&8F$SJ}$K$9$Y$-$G$9!#(B
# namber$B$C$F(Bnumber$B$N$3$H!)(B
___________________________________
Satoshi Kudoh <kudo3104@ics.co.jp>
ICS Co., Ltd. D.S.P. Frame-G
Re: [Q]$BH=Dj(B
Author: Hideto Shimada
Date: Thu, 09 Oct 1997 00:00
Date: Thu, 09 Oct 1997 00:00
19 lines
1040 bytes
1040 bytes
In article <kudo3104-0910970851360001@island.ics.co.jp> kudo3104@ics.co.jp writes: >> parseInt()$B$K$OJ8;zNs$rEO$9I,MW$,$"$j$^$9!#(Bcheck(this)$B$H$$$&(B >> $B8F$SJ}$@$H(Bthis$B!$$9$J$o$A(Bform$B$=$N$b$N$,EO$5$l$k$N$G%@%a$G$9!#(B >> >> $B>e5-$N(Bform$B$J$i(Bcheck(this.namber.value)$B$H$$$&8F$SJ}$K$9$Y$-$G$9!#(B kudou$B$5$s$"$j$,$H$&$4$6$$$^$9!"855-;v$NEhED$G$9!#(B $BAGAa$$%U%)%m!<46<UCW$7$^$9!#(B >> # namber$B$C$F(Bnumber$B$N$3$H!)(B $B$O$$!"$9$_$^$;$s!"!#(B ==== Hideto Shimada hideto@shimada-precision.co.jp
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