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switch case
- Thread starter Nanda
- Start date
hiya,
You should use something like this:
Hope this helps?
Gtz,
Kristof
You should use something like this:
Code:
switch (obj) {
case "Project":
alert("do something");
break;
case "Library":
alert("do something");
break;
default:
alert("do nothing");
}Hope this helps?
Gtz,
Kristof
EugenePaliev
Programmer
Hello Nanda!
Unfortunately you can't do that. The idea of swith to compare only one value in time. You may do it like this:
switch obj{
case "Project"
alert("do something"
;
case "Library":
alert("do something"
default:
alert("do nothing"
}
But in your example I would use simple if statement:
if ("Project" || "Library" { alert("do something" }
else {alert("do nothing"}
Good Luck!
Unfortunately you can't do that. The idea of swith to compare only one value in time. You may do it like this:
switch obj{
case "Project"
alert("do something"
;case "Library":
alert("do something"
;default:
alert("do nothing"
;}
But in your example I would use simple if statement:
if ("Project" || "Library"
{ alert("do something" }else {alert("do nothing"
;}Good Luck!
- Thread starter
- #4
i think this wuld also do the job:
switch (obj) {
case "Project":
case "Library":
case "Whatever":{
alert("do something"
break;}
default:{
alert("do nothing"}
}
didnt tryed, but it works in C++.. so, i thought it might be workin here.. Victor
switch (obj) {
case "Project":
case "Library":
case "Whatever":{
alert("do something"
;break;}
default:{
alert("do nothing"
;}}
didnt tryed, but it works in C++.. so, i thought it might be workin here.. Victor
yeah, it works;
check this:
<html><head><title>test</title>
<script>
function aa(obj){
switch (obj) {
case "Project":
case "Library":
case "Whatever":{
alert("do something"
break;}
default:{
alert("do nothing"}
}
}
</script>
</head>
<body bgcolor="#FFFFFF">
<form name="myne">
<input type=text name=txt>
<input type=button value=run onclick="aa(document.forms.myne.txt.value)">
</form>
</body>
</html>
enjoy.. Victor
check this:
<html><head><title>test</title>
<script>
function aa(obj){
switch (obj) {
case "Project":
case "Library":
case "Whatever":{
alert("do something"
;break;}
default:{
alert("do nothing"
;}}
}
</script>
</head>
<body bgcolor="#FFFFFF">
<form name="myne">
<input type=text name=txt>
<input type=button value=run onclick="aa(document.forms.myne.txt.value)">
</form>
</body>
</html>
enjoy..
VictorVituz,
is it really necessary to use { (brackets) in a switch case?? as far as I know it will do to write like this:
instead of:
As far as I know, a switch case is broken with break; and that { (brackets) are not necessary!
My codes look like something a kid wrote
I have absolutely no idea what I am talking about
Somehow I still manage to make it work
is it really necessary to use { (brackets) in a switch case?? as far as I know it will do to write like this:
Code:
switch (obj) {
case "Project":
case "Library":
case "Whatever":
alert("do something");
break;
default:
alert("do nothing");
break;
}
Code:
"switch (obj) {
case "Project":
case "Library":
case "Whatever":{
alert("do something");
break;}
default:{
alert("do nothing");
break;}
}"As far as I know, a switch case is broken with break; and that { (brackets) are not necessary!
My codes look like something a kid wrote
I have absolutely no idea what I am talking about
Somehow I still manage to make it work
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