Wenn ich genre auswähle, werden z.Z. die jeweiligen interpreten angezeigt. Nur bei der nächten auswhl werden die Albums des jeweiligen Interpreten nicht angezeigt. Ein JS Fehler bekomme ich aber nicht.
<html>
<head>
<title></title>
</head><body>
<form name="playlist">
Genre:<br />
<select name="x_genre" size="1" onChange="redirect1(this.options.selectedIndex)">
<option>---Genre---</option>
<option value="metal">Metal</option>
<option value="rock">Rock</option>
</select>
<br />
Interpret:<br />
<select name="x_interpret" size="1" onChange="redirect2(this.options.selectedIndex)">
<option>---Interpret---</option>
</select>
<br />
Album:<br />
<select name="x_album" size="1">
<option>---Album---</option>
</select>
<br />
<input type="submit" name="send" value="Senden" />
<script>
<!--
// init array genre...
var genre=new Array();
// array genre...
genre[0]=new Option( "---Genre---", "" )
genre[1]=new Option( "Metal", "metal" )
genre[2]=new Option( "Rock", "rock" )
// init array interpret...
var interpret=new Array();
for (i=0; i<genre.length; i++) {
interpret[i]=new Array();
for (j=0; j<interpret[i].length; j++) {
interpret[i][j]=new Array();
}
}
// array interpret...
interpret[0][0]=new Option( "---Interpret---", "" );
interpret[1][0]=new Option( "Boehse Onkelz", "boehse_onkelz" );
interpret[1][1]=new Option( "Metallica", "metallica" );
interpret[1][2]=new Option( "Doro", "doro" );
interpret[2][0]=new Option( "Juliette and the Licks", "juliette_and_the_licks" );
// init array album...
var album=new Array();
for (i=0; i<genre.length; i++) {
album[i]=new Array();
for (j=0; j<interpret[i].length; j++) {
album[i][j]=new Array();
for (k=0; k<album[i][j].length; k++) {
album[i][j][k]=new Array();
}
}
}
// array album...
album[0][0][0]=new Option( "---Album---", "" );
album[1][0][0]=new Option( "Ein Boeses Maerchen", "ein_boeses_maerchen" );
album[1][0][1]=new Option( "Wir Schrieben Geschichte", "wir_schrieben_geschichte" );
album[1][1][0]=new Option( "And Justice For All", "and_justice_for_all" );
album[1][1][1]=new Option( "Black Album", "black_album" );
album[1][1][2]=new Option( "Kill Em All", "kill_em_all" );
album[1][1][3]=new Option( "Master Of Puppets", "master_of_puppets" );
album[1][1][4]=new Option( "St Anger", "st_anger" );
album[1][2][0]=new Option( "Live", "live" );
album[2][0][0]=new Option( "Like A Bolt Of Lightning", "like_a_bolt_of_lightning" );
album[2][0][1]=new Option( "Youre Speaking My Language", "youre_speaking_my_language" );
//alert(album[0][1][2]);
// *******************************************
var temp=document.playlist.x_interpret
function redirect1(x){
for (m=temp.options.length-1;m>0;m--)
temp.options[m]=null
for (i=0;i<interpret[x].length;i++){
temp.options[i]=new Option(interpret[x][i].text,interpret[x][i].value)
}
temp.options[0].selected=true
}
// *******************************************
var temp1=document.playlist.x_album;
function redirect2(y){
for (m=temp1.options.length-1;m>0;m--)
temp1.options[m]=null
for (i=0;i<interpret[document.playlist.x_genre.options.selectedIndex][y].length;i++){
temp1.options[i]=new Option(interpret[document.playlist.x_genre.options.selectedIndex][y][i].text,interptet[document.playlist.x_genre.options.selectedIndex][y][i].value)
}
temp1.options[0].selected=true
}
-->
</script>
</form>
</body>
</html>
tripple combo box...
