Axure是什么软件？全方位解读助力设计入门

效果：

充实自我：

keep-alive缓存路由页面案例：

const routes = [
  {
    path: '/home',
    component: HomePage,
    meta: { keepAlive: true }
  },
  {
    path: '/about',
    component: AboutPage,
    meta: { keepAlive: false }
  }
]

tab栏缓存的和没有缓存的代码：

<template>
  <div>
    <!-- Tab 切换 -->
    <div class="tabs">
      <button @click="currentTab = 'tab1'" :class="{ active: currentTab === 'tab1' }">Tab 1</button>
      <button @click="currentTab = 'tab2'" :class="{ active: currentTab === 'tab2' }">Tab 2</button>
      <button @click="currentTab = 'tab3'" :class="{ active: currentTab === 'tab3' }">Tab 3</button>
    </div>

    <!-- 使用 keep-alive 缓存 Tab 内容 -->
    <!-- :key 绑定 currentTab 使得每次切换时强制 Vue 重新渲染组件 -->
    <!-- :include="['Tab2', 'Tab3']" / :exclude=['Tab1'] -->
    <keep-alive :include="['Tab2', 'Tab3']" :max="2">
      <component :is="tabComponents[currentTab]" :key="currentTab"></component>
    </keep-alive>
  </div>
</template>

<script setup>
import { ref } from 'vue'

// Tab 组件
import Tab1 from './Tab1.vue'
import Tab2 from './Tab2.vue'
import Tab3 from './Tab3.vue'

// Tab 组件映射
const tabComponents = {
  tab1: Tab1,
  tab2: Tab2,
  tab3: Tab3
};

// 当前选中的 Tab
const currentTab = ref('tab1');
</script>

<style scoped>
.tabs button {
  margin: 10px;
  padding: 10px;
  cursor: pointer;
}

.tabs button.active {
  background-color: #007bff;
  color: white;
}
</style>

//Tab1页面
<template>
  <div style="display: flex;flex-direction: column; justify-content: space-between; width: 50%; margin: 0 auto;">
    <h1>没有被缓存</h1>
    <h2>当前计数：{{ count }}</h2>
    <button style="width: 100px ;height:30px;" @click="handel">+5</button>
    <button style="width: 100px ;height:30px;" @click="delhandel">-5</button>
  </div>
</template>

<script setup>
defineProps({
  name: {
    type: String,
    default: 'Tab1' // 为组件定义 name
  }
});
// 这里可以放置 Tab 2 的逻辑，数据或者其他操作
const count = ref(0)
const handel = () => {
  count.value += 5;
}
const delhandel = () => {
  count.value -= 5;
}
</script>

<style scoped>
/* Tab1 的样式 */
div {
  padding: 20px;
  background-color: red;
}
</style>

//Tab2页面
<template>
  <div style="display: flex; flex-direction: column; justify-content: space-between;width: 50%; margin: 0 auto;">
    <h1>被缓存</h1>
    <h2>当前计数：{{ count }}</h2>
    <button style="width: 100px ;height:30px;" @click="handel">+5</button>
    <button style="width: 100px ;height:30px;" @click="delhandel">-5</button>
  </div>
</template>

<script setup>
defineProps({
  name: {
    type: String,
    default: 'Tab2' // 为组件定义 name
  }
});
// 这里可以放置 Tab 2 的逻辑，数据或者其他操作
const count = ref(0)
const handel = () => {
  count.value += 5;
}
const delhandel = () => {
  count.value -= 5;
}
import { onActivated, onDeactivated } from 'vue';

onActivated(() => {
  console.log('Tab2/Tab3 激活，缓存加载');
});

onDeactivated(() => {
  console.log('Tab2/Tab3 停用，缓存卸载');
});
</script>


<style scoped>
/* Tab2 的样式 */
div {
  padding: 20px;
  background-color: pink;
}
</style>

//Tab3页面
<template>
  <div style="display: flex;flex-direction: column; justify-content: space-between;width: 50%; margin: 0 auto;">
    <h1>被缓存</h1>
    <h2>当前计数：{{ count }}</h2>
    <button style="width: 100px ;height:30px;" @click="handel">+1</button>
    <button style="width: 100px ;height:30px;" @click="delhandel">-1</button>
  </div>
</template>

<script setup>
defineProps({
  name: {
    type: String,
    default: 'Tab3' // 为组件定义 name
  }
});
// 将 count 初始化为数字类型
const count = ref(0); // 初始值应该是数字类型

const handel = () => {
  count.value++;  // 加 1
};

const delhandel = () => {
  count.value--;  // 减 1
};
import { onActivated, onDeactivated } from 'vue';

onActivated(() => {
  console.log('Tab2/Tab3 激活，缓存加载');
});

onDeactivated(() => {
  console.log('Tab2/Tab3 停用，缓存卸载');
});
</script>

<style scoped>
/* Tab2 的样式 */
div {
  padding: 20px;
  background-color: green;
}
</style>