1.復制內容到系統剪貼板
復制代碼 代碼如下:
System.setClipboard(strContent);
2.復制一個ArrayCollection
復制代碼 代碼如下:
//dummy solution( well, it works )
var bar:ArrayCollection = new ArrayCollection();
for each ( var i:Object in ac ){
bar.addItem( i );
}
// fantastic ! //
var bar:ListCollectionView = new ListCollectionView( ListCollectionView( ac ).list );
3.打開一個新瀏覽器窗口
復制代碼 代碼如下:
navigateToURL(new URLRequest("http://www.5ga.cn"), "_blank");
4.刷新瀏覽器
復制代碼 代碼如下:
navigateToURL(new URLRequest("javascript:location.reload();"),"_self");
5.關閉瀏覽器
復制代碼 代碼如下:
navigateToURL(new URLRequest("javascript:window.close()"),"_self");
6.設置Alert 窗口的背景為透明
復制代碼 代碼如下:
Alert {
modalTransparency:0.0;
modalTransparencyBlur:0;
}
7.取隨機顏色
復制代碼 代碼如下:
lbl.setStyle('color', 0xffffff*Math.random());
8.清除子串左側空格
復制代碼 代碼如下:
public function LTrim(s : String):String {
var i : Number = 0;
while(s.charCodeAt(i) == 32 || s.charCodeAt(i) == 13 || s.charCodeAt(i) == 10 || s.charCodeAt(i) == 9){
i++;
}
return s.substring(i,s.length);
}
9.清除字串右側空格
復制代碼 代碼如下:
public function RTrim(s : String):String {
var i : Number = s.length - 1;
while(s.charCodeAt(i) == 32 || s.charCodeAt(i) == 13 || s.charCodeAt(i) == 10 ||s.charCodeAt(i) == 9) {
i--;
}
return s.substring(0,i+1);
}
10.清除字串左右的空格
復制代碼 代碼如下:
public function Trim(s : String):String {
return LTrim(RTrim(s));
}
11.獲取數據類型
復制代碼 代碼如下:
getQualifiedClassName(data) ;
12.生成隨機字符串.
復制代碼 代碼如下:
private function GenerateCheckCode():String {
//init
var ran:Number;
var number:Number;
var code:String;
var checkCode:String ="";
//get 4 radom
for(var i:int=0; i<4; i++){
ran=Math.random();
number =Math.round(ran*10000); //get result like 0.1234
if(number % 2 == 0)
code = String.fromCharCode(48+(number % 10)); //0's ASCII code is 48
else
code = String.fromCharCode(65+(number % 26)) ; // A's ASCII code is 65
checkCode += code;
}
return checkCode;
}
