README.md

@@ -1,2 +0,0 @@
-# jisuanqi
-

Test.java

@@ -1,4 +0,0 @@
-public class Test {
-
-
-}

jsq.html

@@ -26,7 +26,7 @@
             width: 100%;
             height: 50px;
             margin-bottom: 10px;
-            padding: 0px;
+            padding: 10px;
             font-size: 24px;
             text-align: right;
             border: none;
@@ -81,8 +81,6 @@
             <button onclick="appendNumber('.')">.</button>
             <button onclick="compute()">=</button>
             <button onclick="chooseOperation('+')">+</button>
-        <button onclick="chooseOperation('%')">%</button>
-        <button onclick="appendNumber('-')">±</button>
         </div>
     </div>
 
@@ -95,7 +93,6 @@
 
         function appendNumber(number) {
             if (number === '.' && currentOperand.includes('.')) return;
-        if (number === '-' && currentOperand.length > 0) return; // 防止在数字中间添加负号
             currentOperand += number;
             updateDisplay();
         }
@@ -128,9 +125,6 @@
                 case '/':
                     computation = prev / current;
                     break;
-            case '%':
-                computation = prev % current;
-                break;
                 default:
                     return;
             }