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why isn't my javascript working?!?
Here is my javascript. My goal was to create a form with a text input and three submit buttons.
Each button will perform a different conversion on the text. Here's my script. It looks like to me like it should work. but I wanna get some fresh eyes on it.
//<![CDATA[
var numInput;
var numOutput;
var conversionText;
function convFt2In(){
numInput = document.getElementById("Input").value;
document.getElementById("Input").value = "duh!";
numOutput = numInput * 12;
if(numInput!=1){
cText = " Feet are equal to ";
} else {
cText2 = " Foot is equal to ";
}
if(numOutput!=1){
cText = " Inches";
} else {
cText2 = " Inch";
}
WriteData();
}
function convMi2Ft(){
numInput = document.getElementById("Input").value;
numOutput = numInput * 5280;
if(numInput!=1){
cText = " Miles are equal to ";
} else {
cText2 = " Mile is equal to ";
}
if(numOutput!=1){
cText = " Feet";
} else {
cText2 = " Foot";
}
WriteData();
}
function convMi2Km(){
numInput = document.getElementById("Input").value;
numOutput = numInput * 1.609344;
if(numInput!=1){
cText = " Miles are equal to ";
} else {
cText2 = " Mile is equal to ";
}
if(numOutput!=1){
cText = " Kilometers";
} else {
cText2 = " Kilometer";
}
WriteData();
}
function WriteData(){
if (numInput<0){
document.getElementById("Input").innerHTML = "Please enter a valid number above 0";
} else {
document.getElementById("Input").innerHTML = numInput+cText+numOutput+cText2;
}
document.write(numInput);
}
document.write("<form id='Converter' name='Converter' method='post'>"+
"<p><label id='Output'>hey</label></p><input type='text' name='Input' id='Input' /><br/>"+
"<input type='button' name='convFt2In' id='convFt2In' value='Convert Feet to Inches' onclick='convFt2In();' />"+
"<input type='button' name='convMi2Ft' id='convMi2Ft' value='Convert Miles to Feet' onclick='convMi2Ft();' />"+
"<input type='button' name='convMi2Km' id='convMi2Km' value='Covert Miles to Kilometers' onclick='convMi2Km();' /></form></br>");
//]]>
