master

分支 (1)

管理

管理

master

HTML
/
选择与冒泡.html

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <script src="" type="text/javascript"></script>
    <link href="" rel="stylesheet" type="text/css">
    <script>
        var arr = [70, 20, 30, 40, 50, 12, 3, 6, 59, 84];
        //冒泡排序
        function bubble(arr) {
            for (var i = 0; i < arr.length - 1; i++) {
                for (var j = 0; j < arr.length - i - 1; j++) {
                    if (arr[j] > arr[j + 1]) {
                        var temp = arr[j];
                        arr[j] = arr[j + 1];
                        arr[j + 1] = temp;
                    }
                }
            }
            return arr;
        }
        //选择排序
        function select(arr) {
            for (var i = 0; i < arr.length - 1; i++) {
                for (var j = i + 1; j < arr.length; j++) {
                    if (arr[i] > arr[j]) {
                        var temp = arr[i];
                        arr[i] = arr[j];
                        arr[j] = temp;
                    }
                }
            }
            return arr;
        }

        function $(id) {
            return document.getElementById(id);
        }

        function showBubble() {
            $("t1").value = bubble(arr);
        }

        function showSelect() {
            $("t1").value = select(arr);
        }
    </script>
</head>

<body>
    <input type="text" id="t1">
    <button onclick="showBubble()">冒泡</button>
    <button onclick="showSelect()">选择</button>
</body>

</html>