12 useful as code

Some commonly used clipboard operations, window operation strings, and so on.
1. Copy the content to the system clipboard

1	System. setclipboard (strcontent );

2. Copy an arraycollection

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// 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 (AC). List );

3. Open a new browser window

1	NavigatetoURL (New URLRequest ("http://www.5ga.cn"), "_ blank ");

4. Refresh the browser

1	NavigatetoURL (New URLRequest ("javascript: location. Reload ();"), "_ Self ");

5. Close the browser

1	NavigatetoURL (New URLRequest ("javascript: window. Close ()"), "_ Self ");

6. Set the background of the alert window to transparent

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Alert { Modaltransparency: 0.0; Modaltransparencyblur: 0; }

7. Random color

1	LBL. setstyle ('color', 0xffffff * Math. Random ());

8. Clear the left space of the substring

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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. Clear spaces on the right of the string

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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. Clear spaces around the string

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Public Function trim (S: string): String { Return ltrim (rtrim (s )); }

11. Obtain the Data Type

1	Getqualifiedclassname (data );

12. Generate a random string.

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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; }