I’m guessing it’s obvious what I mean.
If it were PHP then no problem, but it doesn’t seem easy with JS.
var msg_1 = "";
var msg_2 = "";
var msg_3 = "";
var msg_4 = "";
var msg_5 = "";
var msg_6 = "";
var msg_7 = "";
var msg_8 = "";
var msg_9 = "";
if(document.getElementById('canvas-message-line1')) {
var msg_1 = document.getElementById('canvas-message-line1').value;
}
if(document.getElementById('canvas-message-line2')) {
var msg_2 = document.getElementById('canvas-message-line2').value;
}
if(document.getElementById('canvas-message-line3')) {
var msg_3 = document.getElementById('canvas-message-line3').value;
}
if(document.getElementById('canvas-message-line4')) {
var msg_4 = document.getElementById('canvas-message-line4').value;
}
if(document.getElementById('canvas-message-line5')) {
var msg_5 = document.getElementById('canvas-message-line5').value;
}
if(document.getElementById('canvas-message-line6')) {
var msg_6 = document.getElementById('canvas-message-line6').value;
}
if(document.getElementById('canvas-message-line7')) {
var msg_7 = document.getElementById('canvas-message-line7').value;
}
if(document.getElementById('canvas-message-line8')) {
var msg_8 = document.getElementById('canvas-message-line8').value;
}
if(document.getElementById('canvas-message-line9')) {
var msg_9 = document.getElementById('canvas-message-line9').value;
}
if (context.fillText) {
context.fillText(msg_1, 20, 20);
context.fillText(msg_2, 20, 35);
context.fillText(msg_3, 20, 50);
context.fillText(msg_4, 20, 65);
context.fillText(msg_5, 20, 80);
context.fillText(msg_6, 20, 95);
context.fillText(msg_7, 20, 110);
context.fillText(msg_8, 20, 125);
context.fillText(msg_9, 20, 140);
}