![]() |
#2
外部三电铃2011-08-14 13:20
|

function sayHi(name, message) {
alert("Hello " + name + "," + message );
}
var hi = sayHi("Nicholas", "how are you today?");
为什么: alert("Hello " + name + "," + message );
中的: name前后加了"++"
而: message不用加.
alert("Hello " + name + "," + message );
}
var hi = sayHi("Nicholas", "how are you today?");
为什么: alert("Hello " + name + "," + message );
中的: name前后加了"++"
而: message不用加.