xiaomuzhu

{"config":{"codeTheme":"AtomOneDark","pageThemeSyncCodeTheme":true,"openAlmightyConsole":false,"autoRun":true,"layout":"default","keepPreviousLogs":true,"codeFontSize":16},"title":"未命名","code":{"HTML":{"language":"html","content":"<div id=\"hello-vue\" class=\"demo\">\n{{ message }}\n</div>","resources":[]},"CSS":{"language":"css","content":".demo {\n  font-family: sans-serif;\n  border: 1px solid #eee;\n  border-radius: 2px;\n  padding: 30px 30px;\n  margin-top: 1em;\n  margin-bottom: 40px;\n  user-select: none;\n  overflow-x: auto;\n}\n","resources":[]},"JS":{"language":"javascript","content":"const HelloVueApp = {\n  data() {\n    return {\n      message: \"Hello Vue!!!\",\n    };\n  },\n};\n\nVue.createApp(HelloVueApp).mount(\"#hello-vue\");\n","resources":[{"name":"Vue 3","url":"https://cdn.bootcdn.net/ajax/libs/vue/3.2.0-beta.7/vue.global.js"}]},"VUE":{"language":"vue2","content":"","resources":[]}}}

xiaomuzhu

function bubbleSort(arr) {
  for (var j = 0; j < arr.length - 1; j++) {
    // 这里要根据外层for循环的 j，逐渐减少内层 for循环的次数
    for (var i = 0; i < arr.length - 1 - j; i++) {
      if (arr[i] > arr[i + 1]) {
        var temp = arr[i]
        arr[i] = arr[i + 1]
        arr[i + 1] = temp
      }
    }

xiaomuzhu

const createStore = function (initState, reducer) {
    let state = initState;
    const listeners = [];

    /**
     * 订阅
     * @param {func} listener 订阅者,为一个回调函数
     */
    function subscribe(listener) {
        listeners.push(listener);

xiaomuzhu

const createStore = function (initState, reducer) {
    let state = initState;
    const listeners = [];

    /**
     * 订阅
     * @param {func} listener 订阅者,为一个回调函数
     */
    function subscribe(listener) {
        listeners.push(listener);

xiaomuzhu

const createStore = function (initState, reducer) {
    let state = initState;
    const listeners = [];

    /**
     * 订阅
     * @param {func} listener 订阅者,为一个回调函数
     */
    function subscribe(listener) {
        listeners.push(listener);

xiaomuzhu

const createStore = function (initState, reducer) {
    let state = initState;
    const listeners = [];

    /**
     * 订阅
     * @param {func} listener 订阅者,为一个回调函数
     */
    function subscribe(listener) {
        listeners.push(listener);

xiaomuzhu

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