Flash 如何使用条件语句更改随机数的值
我正在做一个随机数发生器与5动态文本。我想做的是,当showRandom_txt=1时,其他文本应该等于零Flash 如何使用条件语句更改随机数的值,flash,actionscript,adobe,conditional,Flash,Actionscript,Adobe,Conditional,我正在做一个随机数发生器与5动态文本。我想做的是,当showRandom_txt=1时,其他文本应该等于零 //1. function randomNumbers(min:Number,max:Number) { var Results:Number=Math.floor(Math.random()*max)+min; return Results; } function randomNumber(){ var Results:Number=Math.floor(Math.r
//1.
function randomNumbers(min:Number,max:Number) {
var Results:Number=Math.floor(Math.random()*max)+min;
return Results;
}
function randomNumber(){
var Results:Number=Math.floor(Math.random()*(1+1-0))+0;
return Results;
}
//2.
generate_btn.addEventListener(MouseEvent.CLICK, showRandomnumber);
//3.
function showRandomnumber(event:MouseEvent):void{
showRandom_txt.text = randomNumber();
showRandom2_txt.text = randomNumbers(0,9);
showRandom3_txt.text = randomNumbers(0,9);
showRandom4_txt.text = randomNumbers(0,9);
showRandom5_txt.text = randomNumbers(0,9);
}
我是AS3新手,非常感谢您的帮助。感谢评估平等性,请使用 这可以从文本字段进行测试,如下所示:
if(showRandom_txt.text == "1") {}
最好是针对数字类型进行测试,如:
var n:Number = randomNumber();
if(n == 1) {}
使用if/else实现:
function showRandomNumber(event:MouseEvent):void
{
var n:Number = randomNumber();
showRandom_txt.text = n.toString();
if (n == 1)
{
showRandom2_txt.text = showRandom3_txt.text = showRandom4_txt.text = showRandom5_txt.text = "0";
}
else
{
showRandom2_txt.text = randomNumbers(0, 9).toString();
showRandom3_txt.text = randomNumbers(0, 9).toString();
showRandom4_txt.text = randomNumbers(0, 9).toString();
showRandom5_txt.text = randomNumbers(0, 9).toString();
}
}
使用开关块:
function showRandomNumber(event:MouseEvent):void
{
var n:Number = randomNumber();
showRandom_txt.text = n.toString();
switch(n)
{
case 1:
showRandom2_txt.text = showRandom3_txt.text = showRandom4_txt.text = showRandom5_txt.text = "0";
break;
default:
showRandom2_txt.text = randomNumbers(0, 9).toString();
showRandom3_txt.text = randomNumbers(0, 9).toString();
showRandom4_txt.text = randomNumbers(0, 9).toString();
showRandom5_txt.text = randomNumbers(0, 9).toString();
break;
}
}
你知道条件语句是什么吗?不需要在
randomNumber()
函数中-0
或+0
。@Xymostech是的,我知道。如果,否则,切换。但我还不是很熟悉,因为我是一个新手。我试着做一个条件语句,如果showRandom_txt等于1,那么其他数字应该等于零(谢谢jason.:)真 的!谢谢你的帮助。我试过了,现在可以用了。:)