tiramisu-one/public/scripts/sudoku.js

41 lines
940 B
JavaScript

window.onload = (event) => {
var params = new URLSearchParams(window.location.search);
var puzzle = params.get("p");
if (puzzle === null) {
return;
}
if (puzzle.length != 81) {
console.log("Failure: puzzle url len is " + puzzle.length);
return;
}
for (i = 0; i < 81; i++) {
if (puzzle[i] != '.') {
document.getElementById(i+1).innerText = puzzle[i]
}
}
var marks_param = params.get("m");
if (marks_param === null) {
return;
}
var marks = marks_param.split(",");
if (marks.length != 81) {
console.log("Failure: marks url len is " + marks.length);
return;
}
for (i = 0; i < 81; i++) {
if (marks[i].length > 0) {
var cell = document.getElementById(i+1);
if (cell.innerHTML.trim().length > 0) {
console.log("Pencil marks in cell with number: " + (i+1));
} else {
cell.innerHTML = "<span>" + marks[i] + "</span>";
}
}
}
}