| am 10. 06. 2006 um 14:23:04 schrieb
[javascript protected email address]:
|
WIE WÄR'S DENN MIT SELBER PROGRAMMIEREN? |
| am 15. 12. 2005 um 18:56:58 schrieb
[javascript protected email address]:
|
Dieses JavaScript hat aber eine Schwachstelle!
Nähmlich die Buchstaben ä, ö, und ü kennt er nicht.
Statt:
<SCRIPT LANGUAGE="JAVASCRIPT">
<!--
//Morse code converter- By Luke Watson (luke@lukewatson.f2s.com)
var charCodes=new Array(36); charCodes["a"]=". _";
charCodes["b"]="_ . . .";
charCodes["c"]="_ . _ .";
charCodes["d"]="_ . .";
charCodes["e"]=".";
charCodes["f"]=". . _ .";
charCodes["g"]="_ _ .";
charCodes["h"]=". . . .";
charCodes["i"]=". .";
charCodes["j"]=". _ _ _";
charCodes["k"]="_ . _";
charCodes["l"]=". _ . .";
charCodes["m"]="_ _";
charCodes["n"]="_ .";
charCodes["o"]="_ _ _";
charCodes["p"]=". _ _ .";
charCodes["q"]="_ _ . _";
charCodes["r"]=". _ .";
charCodes["s"]=". . .";
charCodes["t"]="_";
charCodes["u"]=". . _";
charCodes["v"]=". . . _";
charCodes["w"]=". _ _";
charCodes["x"]="_ . . _";
charCodes["y"]="_ . _ _";
charCodes["z"]="_ _ . .";
charCodes["1"]=". _ _ _ _";
charCodes["2"]=". . _ _ _";
charCodes["3"]=". . . _ _";
charCodes["4"]=". . . . _";
charCodes["5"]=". . . . .";
charCodes["6"]="_ . . . .";
charCodes["7"]="_ _ . . .";
charCodes["8"]="_ _ _ . .";
charCodes["9"]="_ _ _ _ .";
charCodes["0"]="_ _ _ _ _";
var temp=''
function encode() {
document.morsecode.chars.value=document.morsecode.chars.value.toLowerCase();
document.morsecode.codebox.value="";
temp=''
var chars=document.morsecode.chars.value.split("");
for (a=0; a<chars.length; a++) {
if (chars[a]!=" ") {
if (window.charCodes[chars[a]]) {
document.morsecode.codebox.value+=charCodes[chars[a]]+" ";
temp+=chars[a]+"="+charCodes[chars[a]]+"\n";
}
else
temp+=chars[a]+"=(None)\n";
}
else temp+="\n";
}
document.morsecode.codebox.value+="\n\n\Erklärung:\n\n"+temp
}
// -->
</SCRIPT>
<FORM NAME="morsecode">
Wort oder Satz eingeben <INPUT TYPE="TEXT" NAME="chars" size="28" value="jswelt"> <INPUT TYPE="BUTTON" VALUE="Morsen" onClick="encode()"><BR><BR>
<TEXTAREA NAME="codebox" cols="50" rows="11" style="width:70%" wrap="virtual"> </TEXTAREA><br><INPUT TYPE="BUTTON" VALUE="in die Zwischenablage damit!" onClick="document.morsecode.codebox.select(); document.execCommand('Copy');">
</FORM>
Könnte man ja:
<SCRIPT LANGUAGE="JAVASCRIPT">
<!--
//Morse code converter- By Luke Watson (luke@lukewatson.f2s.com)
var charCodes=new Array(39); charCodes["a"]=". _";
charCodes["b"]="_ . . .";
charCodes["c"]="_ . _ .";
charCodes["d"]="_ . .";
charCodes["e"]=".";
charCodes["f"]=". . _ .";
charCodes["g"]="_ _ .";
charCodes["h"]=". . . .";
charCodes["i"]=". .";
charCodes["j"]=". _ _ _";
charCodes["k"]="_ . _";
charCodes["l"]=". _ . .";
charCodes["m"]="_ _";
charCodes["n"]="_ .";
charCodes["o"]="_ _ _";
charCodes["p"]=". _ _ .";
charCodes["q"]="_ _ . _";
charCodes["r"]=". _ .";
charCodes["s"]=". . .";
charCodes["t"]="_";
charCodes["u"]=". . _";
charCodes["v"]=". . . _";
charCodes["w"]=". _ _";
charCodes["x"]="_ . . _";
charCodes["y"]="_ . _ _";
charCodes["z"]="_ _ . .";
charCodes["1"]=". _ _ _ _";
charCodes["2"]=". . _ _ _";
charCodes["3"]=". . . _ _";
charCodes["4"]=". . . . _";
charCodes["5"]=". . . . .";
charCodes["6"]="_ . . . .";
charCodes["7"]="_ _ . . .";
charCodes["8"]="_ _ _ . .";
charCodes["9"]="_ _ _ _ .";
charCodes["0"]="_ _ _ _ _";''
charCodes["ä"]=". _ .";''
charCodes["ö"]="_ _ _ .";''
charCodes["ü"]=". . _ .";''
var temp=
function encode() {
document.morsecode.chars.value=document.morsecode.chars.value.toLowerCase();
document.morsecode.codebox.value="";
temp=''
var chars=document.morsecode.chars.value.split("");
for (a=0; a<chars.length; a++) {
if (chars[a]!=" ") {
if (window.charCodes[chars[a]]) {
document.morsecode.codebox.value+=charCodes[chars[a]]+" ";
temp+=chars[a]+"="+charCodes[chars[a]]+"\n";
}
else
temp+=chars[a]+"=(None)\n";
}
else temp+="\n";
}
document.morsecode.codebox.value+="\n\n\Erklärung:\n\n"+temp
}
// -->
</SCRIPT>
<FORM NAME="morsecode">
Wort oder Satz eingeben <INPUT TYPE="TEXT" NAME="chars" size="28" value="jswelt"> <INPUT TYPE="BUTTON" VALUE="Morsen" onClick="encode()"><BR><BR>
<TEXTAREA NAME="codebox" cols="50" rows="11" style="width:70%" wrap="virtual"> </TEXTAREA><br><INPUT TYPE="BUTTON" VALUE="in die Zwischenablage damit!" onClick="document.morsecode.codebox.select(); document.execCommand('Copy');">
</FORM>
schreiben.
|
| am 22. 05. 2004 um 14:31:29 schrieb
[javascript protected email address]:
|
waere ja schoen, wenn man dafuer
gleich noch eine sound-ausgabe
haette.
also, freunde:
nur mut und nochmal ran an das
script!
gruss
hans |