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| // --- COMMON.JS: Minimal Calculator (ES5 safe) ---
| | mw.loader.load('/index.php?title=MediaWiki:DropCalc.js&action=raw&ctype=text/javascript'); |
| mw.hook('wikipage.content').add(function () {
| | mw.loader.load('/index.php?title=MediaWiki:SlayerPointsCalc.js&action=raw&ctype=text/javascript'); |
| var container = document.getElementById("calcContainer");
| | mw.loader.load('/index.php?title=MediaWiki:BingoSheet.js&action=raw&ctype=text/javascript'); |
| if (!container) return;
| |
| | |
| container.innerHTML =
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| '<div style="margin:10px 0;">' +
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| '<label>Num1: <input type="number" id="num1" value="0" style="width:60px;"></label> ' +
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| '<label>Num2: <input type="number" id="num2" value="0" style="width:60px;"></label> ' +
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| '<label>Operation: ' +
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| '<select id="op">' +
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| '<option value="+">+</option>' +
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| '<option value="-">-</option>' +
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| '<option value="*">*</option>' +
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| '<option value="/">/</option>' +
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| '</select>' +
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| '</label> ' +
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| '<button id="calcButton">Calculate</button>' +
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| '</div>' +
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| '<div>Result: <span id="result">0</span></div>';
| |
| | |
| var btn = document.getElementById("calcButton");
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| btn.onclick = function () {
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| var a = parseFloat(document.getElementById("num1").value);
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| var b = parseFloat(document.getElementById("num2").value);
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| var op = document.getElementById("op").value;
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| var result;
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| | |
| if (isNaN(a) || isNaN(b)) {
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| result = "Enter valid numbers";
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| } else {
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| switch(op) {
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| case "+": result = a + b; break;
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| case "-": result = a - b; break;
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| case "*": result = a * b; break;
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| case "/": result = b !== 0 ? a / b : "∞"; break;
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| default: result = "Error";
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| }
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| }
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| document.getElementById("result").textContent = result;
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| };
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| });
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