Mã:
function gObj(obj) {var theObj;if(document.all){if(typeof obj=="string"){return document.all(obj);}else{return obj.style;}}if(document.getElementById){if(typeof obj=="string"){return document.getElementById(obj);}else{return obj.style;}}return null;}
function popMenu(inval){
htmlVal = "";
for (i = 0; i < allA.length; i++) {
if (inval == allA[i][0][0]){
htmlVal = htmlVal + "<li id='menuon'><a href='javascript:popMenu(\"" + allA[i][0][0] + "\");showSel(" + allA[i][0][1] + ");'>" + allA[i][0][0] + "</a></li> ";
}else{
htmlVal = htmlVal + "<li><a href='javascript:popMenu(\"" + allA[i][0][0] + "\");showSel(" + allA[i][0][1] + ");'>" + allA[i][0][0] + "</a></li> ";
}
}
htmlVal = "<ul>" + htmlVal + "</ul>";
gObj("menu").innerHTML = htmlVal;
}
var lA = new Array();
lA[0] = new Array("Length","lA");
lA[1] = new Array("meter","iv","iv");
lA[2] = new Array("foot","iv*0.3048","iv/0.3048");
lA[3] = new Array("yard","iv*0.914400","iv/0.914400");
lA[4] = new Array("inch","iv*0.0254001","iv/0.0254001");
lA[5] = new Array("kilometer","iv*1000","iv/1000");
lA[6] = new Array("mile","iv*1609.35","iv/1609.35");
lA[7] = new Array("centimeter","iv*0.01","iv/0.01");
lA[8] = new Array("millimeter","iv*0.001","iv/0.001");
lA[9] = new Array("micrometer","iv*0.000001","iv/0.000001");
lA[10] = new Array("nanometer","iv*0.000000001","iv/0.000000001");
lA[11] = new Array("light year","iv*9.46066e+15","iv/9.46066e+15");
var tA = new Array();
tA[0] = new Array("Temperature","tA");
tA[1] = new Array("celsius","iv","iv");
tA[2] = new Array("kelvin", "iv - 273", "iv + 273");
tA[3] = new Array("farenheit", "5/9*(iv-32)", "9/5*iv + 32");
var aA = new Array();
aA[0] = new Array("Area","aA");
aA[1] = new Array("square meter","iv","iv");
aA[2] = new Array("square foot", "iv*0.0929030", "iv/0.0929030");
aA[3] = new Array("square yard", "iv*0.836127", "iv/0.836127");
aA[4] = new Array("square inch", "iv*0.000645160", "iv/0.000645160");
aA[5] = new Array("square kilometer", "iv*1000000", "iv/1000000");
aA[6] = new Array("square mile", "iv*2589990", "iv/2589990");
aA[7] = new Array("square centimeter", "iv*0.0001", "iv/0.0001");
aA[8] = new Array("square millimeter", "iv*0.000001", "iv/0.000001");
aA[9] = new Array("square micrometer", "iv*0.000000000001", "iv/0.000000000001");
aA[10] = new Array("acre", "iv*4046.86", "iv/4046.86");
var vA = new Array();
vA[0] = new Array("Volume","vA");
vA[1] = new Array("cubic meter","iv","iv");
vA[2] = new Array("cubic foot", "iv*0.0283168", "iv/0.0283168");
vA[3] = new Array("cubic yard", "iv*0.764555", "iv/0.764555");
vA[4] = new Array("cubic inch", "iv*0.0000163871", "iv/0.0000163871");
vA[5] = new Array("cubic kilometer", "iv*1000000000", "iv/1000000000");
vA[6] = new Array("cubic mile", "iv*4.16818e+9", "iv/4.16818e+9");
vA[7] = new Array("cubic centimeter", "iv*0.000001", "iv/0.000001");
vA[8] = new Array("cubic millimeter", "iv*1.0e-9", "iv/1.0e-9");
vA[9] = new Array("liter", "iv*0.001", "iv/0.001");
vA[10] = new Array("milliliter", "iv*0.000001", "iv/0.000001");
vA[11] = new Array("pint", "iv*0.000473176", "iv/0.000473176");
vA[12] = new Array("quart", "iv*0.000946353", "iv/0.000946353");
vA[13] = new Array("gallon", "iv*0.00378541", "iv/0.00378541");
var wA = new Array();
wA[0] = new Array("Weight","wA");
wA[1] = new Array("kilogram","iv","iv");
wA[2] = new Array("gram", "iv*0.001", "iv/0.001");
wA[3] = new Array("milligram", "iv*0.000001", "iv/0.000001");
wA[4] = new Array("ton", "iv*1000", "iv/1000");
wA[5] = new Array("pound", "iv*0.453592", "iv/0.453592");
wA[6] = new Array("ounce", "iv*0.0283495", "iv/0.0283495");
wA[7] = new Array("carrat", "iv*0.0002", "iv/0.0002");
wA[8] = new Array("atomic mass unit", "iv*1.6605401999104288e-27", "iv/1.6605401999104288e-27");
var mA = new Array();
mA[0] = new Array("Time","mA");
mA[1] = new Array("second","iv","iv");
mA[2] = new Array("millisecond", "iv*0.001", "iv/0.001");
mA[3] = new Array("microsecond", "iv*0.000001", "iv/0.000001");
mA[4] = new Array("nanosecond", "iv*0.000000001", "iv/0.000000001");
mA[5] = new Array("picosecond", "iv*0.000000000001", "iv/0.000000000001");
mA[6] = new Array("minute", "iv*60", "iv/60");
mA[7] = new Array("hour", "iv*3600", "iv/3600");
mA[8] = new Array("day", "iv*86400", "iv/86400");
mA[9] = new Array("week", "iv*604800", "iv/604800");
mA[10] = new Array("month", "iv*2629800", "iv/2629800");
mA[11] = new Array("year", "iv*31557600", "iv/31557600");
allA = new Array(lA,tA,aA,vA,wA,mA);
function isNum(sText){
var ValidChars = "0123456789.-";
var Char;
if (sText.length < 1) return false;
for (i = 0; i < sText.length; i++) {
Char = sText.charAt(i);
if (ValidChars.indexOf(Char) == -1) return false;
}
return true;
}
function showSel(aName){
document.calForm.calFrom.length = 0;
document.calForm.calTo.length = 0;
for(i=1; i<aName.length; i++){
document.calForm.calFrom.options[(i-1)] = new Option(aName[i][0],i);
document.calForm.calTo.options[(i-1)] = new Option(aName[i][0],i);
}
document.calForm.calFrom.options[0].selected = true;
document.calForm.calTo.options[0].selected = true;
document.calForm.toVal.value = "";
currentAName = aName;
calcul();
}
function calVal(id, iv){
eval("rv = (" + currentAName[id][2] + ");");
return rv;
}
function calcul(){
selectFrom = document.calForm.calFrom;
selectTo = document.calForm.calTo;
fromVal = document.calForm.fromVal.value;
selectFromID = 0;
selectToID = 0;
selectFromVal = "";
selectToVal = "";
stdval = 0;
for (var i = 0; i < selectFrom.options.length; i++) {
if(selectFrom.options[i].selected) {
selectFromID = selectFrom.options[i].value;
selectFromVal = selectFrom.options[i].text;
}
}
for (var i = 0; i < selectTo.options.length; i++) {
if(selectTo.options[i].selected) {
selectToID = selectTo.options[i].value;
selectToVal = selectTo.options[i].text;
}
}
if ((selectFromID>0) && (isNum(fromVal))){
iv = parseFloat(fromVal);
stdval = 0;
eval("stdval = " + currentAName[selectFromID][1]+ ";");
document.calForm.calTo.length = 0;
for(i=1; i<currentAName.length; i++){
tempVal = calVal(i, stdval);
selectTo.options[(i-1)] = new Option(currentAName[i][0] + " (" + tempVal + ")",i);
if (selectToID == i) {
selectTo.options[(i-1)].selected = true;
document.calForm.toVal.value = tempVal;
}
}
}
if ((!(isNum(fromVal)))||(selectFromID<1)){
for(i=1; i<currentAName.length; i++){
tempVal = calVal(i, stdval);
selectTo.options[(i-1)] = new Option(currentAName[i][0],i);
if (selectToID == i) {
selectTo.options[(i-1)].selected = true;
document.calForm.toVal.value = "";
}
}
}
}
Pallet nhựa Lâm Đồng giải pháp hoàn hảo cho nhà kho Pallet nhựa Lâm Đồng là một giải pháp đa năng và hiệu quả trong việc vận chuyển và lưu trữ hàng hóa. Trong đó, pallet nhựa Lâm Đồng không chỉ đáp...
Pallet nhựa Lâm Đồng giải pháp...