loadMovie swf - as1

stop();
mcVideo.loadMovie("Video"+no+".swf");
this.onEnterFrame = function() {
//trace(_level1._currentframe+" / "+_level1._totalframes);
var persen = mcVideo._currentframe/mcVideo._totalframes;
trace(persen);
if (persen>=1) {
play();
delete this.onEnterFrame;
}
};

Mengubah Nama File dan Folder menjadi Text dengan "Directory List & Print"

Lagi cari cara untuk masukkan nama file.png ke dalam program javascript.
Supaya lebih cepat, bisa pakai software freeware dan protable ini:
"Directory List & Print"

screenshot:

sumber:
http://www.makeuseof.com/tag/5-ways-to-print-folder-and-directory-contents-in-windows/
http://www.infonautics.ch/directorylistprint/

link download:
http://www.infonautics.ch/directorylistprint/DirectoryListPrintEN.zip

Cek IP Komputer Jaringan

Caranya:
1. Start > run > cmd
2. ketik 'net view' , kemudian tekan enter.
    Akan kelihatan 'Nama Komputer' yang bisa kita akses.
3. pilih nama komputer name, misal 'server'
4. ketik 'ping server'
5. akan kita dapatkan ip komputer server, misal 20.20.20.20
6. cara penggunaan di program flash (ActionScript 2.0)
     var url:String = "//20.20.20.20/Galih/TeksDaftarPiket.csv"
7. selesai

Semoga bermanfaat :)

sumber:
http://www.it-newbie.com/2013/09/cara-mengetahui-ip-address-komputer.html

Filter Data Array 2D - by Tanggal

Lagi bikin function untuk mengambil data yang diinginkan saja.
Array nya diambil dari file.csv , kemudian saya hanya mengambil data sesuai tanggal yang saya tentukan. Misalnya tanggal "13".

Ini dia function nya:


function FilterByTanggal(ArrInput, tgl) {
var ArrBaru = [];


var row = ArrInput.length-2; // khusus untuk pemanggilan file.csv
var col = 0;
var cekArr = ArrInput[0];
for (k in cekArr) {
if (cekArr.hasOwnProperty(k)) {
col++;
}
}
for (var i = 0; i<row; i++) {
// penulisan tanggal di file.csv : "Senin, 13-1-2014"
var str = ArrInput[i][2]; 
var strA = str.split(' ');
var strB = strA[1].split('-');
if (strB[0] == tgl) {
ArrBaru.push(ArrInput[i]);
}
}

ArrBaru.rows = ArrBaru.length;
ArrBaru.cols = 0;
for (k in ArrBaru[0]) {
if (ArrBaru[0].hasOwnProperty(k)) {
ArrBaru.cols++;
}
}

return ArrBaru;
}

hasOwnProperty - cek Array 2D (multidimensi) - Actionscript 2.0

Array Multidimensi itu seperti ini:
myArray = [[0,0,1] , [3,0,1] , [0,2,1] , [2,5,1]]
myArray[i][j] --> i dan j ini yang ingin saya cari



Cara mencarinya:

var row = _level0.dataDaftar.length-2;  //( khusus untuk csv , perlu di -2)
var col = 0;
var cekArr = _level0.dataDaftar[0];
var count = 0;
for (k in cekArr) {
if (cekArr.hasOwnProperty(k)) { // <------
col++;
}
}


ketika di trace:
trace(row+' '+col);


Ini saya pakai, untuk mengambil data di csv.
Beberapa hari kemaren BUNTU ... gak dapet ide.
Akhirnya , hari ini dapet juga .... (array.hasOwnProperty(k))

Alhamdulillah :)

wrapText - HTML5 - javascript

function wrapText(context, text, x, y, maxWidth, lineHeight) {
//manage carriage return
 text = text.replace(/(\r\n|\n\r|\r|\n)/g, "\n");
//manage tabulation
text = text.replace(/(\t)/g, " "); // anything you want
//array of lines
var sections = text.split("\n");

for (s = 0, len = sections.length; s < len; s++) {
var words = sections[s].split(' ');
var line = '';

for (var n = 0; n < words.length; n++) {
var testLine = line + words[n] + ' ';
var metrics = context.measureText(testLine);
var testWidth = metrics.width;
if (testWidth > maxWidth) {
context.fillText(line, x, y);
line = words[n] + ' ';
y += lineHeight;
} else {
line = testLine;
}
}
context.fillText(line, x, y);

//new line for new section of the text
y += lineHeight;
}
};


Cara memanggil:
var maxWidth = 300; // lebar area teks
var lineHeight = 20; // tinggi teks
var str = 'teks panjang  yang akan dijadikan beberapa baris'
wrapText(context, str, 0, 0, maxWidth, lineHeight);


sumber:
http://stackoverflow.com/questions/15582937/vertical-align-text-on-html-5-canvas

Resize Canvas - html5

function getViewport() {
var viewPortWidth;
var viewPortHeight;

// the more standards compliant browsers (mozilla/netscape/opera/IE7) use window.innerWidth and window.innerHeight
if (typeof window.innerWidth != 'undefined') {
viewPortWidth = window.innerWidth,
viewPortHeight = window.innerHeight;
}

// IE6 in standards compliant mode (i.e. with a valid doctype as the first line in the document)
else if (typeof document.documentElement != 'undefined'&& typeof document.documentElement.clientWidth !='undefined' && document.documentElement.clientWidth != 0) {
viewPortWidth = document.documentElement.clientWidth,
viewPortHeight = document.documentElement.clientHeight
}

// older versions of IE
else {
viewPortWidth = document.getElementsByTagName('body')[0].clientWidth,
viewPortHeight = document.getElementsByTagName('body')[0].clientHeight
}

return [viewPortWidth, viewPortHeight];
}

function resize_canvas(){
var t = getViewport();

innerWidth = t[0];//window.innerWidth;
innerHeight = t[1];//window.innerHeight;

sizeDiffW = innerWidth-canvasWidth;
sizeDiffH = innerHeight-canvasHeight;
chkscaleW = innerWidth/canvasWidth;
chkscaleH = innerHeight/canvasHeight;
scaleFix = Math.min(chkscaleW,chkscaleH);

canvas.width=canvasWidth*scaleFix;
canvas.height=canvasHeight*scaleFix;
context.scale(scaleFix, scaleFix);

canvas.style.left="100px";
canvas.style.top="100px";
canvas.style.marginLeft="100px";
canvas.style.marginTop="100px";

canvas.style.left=((innerWidth-canvasWidth*scaleFix)/2)+"px";
canvas.style.top=((innerHeight-canvasHeight*scaleFix)/2)+"px";

canvas.style.marginLeft=""+((innerWidth-canvasWidth*scaleFix)/2)+"px";
canvas.style.marginTop=""+((innerHeight-canvasHeight*scaleFix)/2)+"px";

}


sumber:
http://stackoverflow.com/questions/1766861/find-the-exact-height-and-width-of-the-viewport-in-a-cross-browser-way-no-proto