{"id":44,"date":"2026-08-31T23:33:27","date_gmt":"2026-08-31T15:33:27","guid":{"rendered":"https:\/\/www.ziliaochi.cn\/index.php\/2026\/08\/31\/vue-3-6-vapor-mode\/"},"modified":"2026-08-31T23:33:27","modified_gmt":"2026-08-31T15:33:27","slug":"vue-3-6-vapor-mode","status":"publish","type":"post","link":"https:\/\/www.ziliaochi.cn\/index.php\/2026\/08\/31\/vue-3-6-vapor-mode\/","title":{"rendered":"Vue 3.6 Vapor Mode \u6df1\u5ea6\u89e3\u6790\uff1a\u865a\u62df DOM \u88ab\u7f16\u8bd1\u6389\u4e4b\u540e\uff0c\u6211\u4eec\u8be5\u5173\u5fc3\u4ec0\u4e48"},"content":{"rendered":"

\u5173\u952e\u8bcd\uff1a<\/strong>Vue 3.6\u3001Vapor Mode\u3001\u865a\u62df DOM\u3001\u524d\u7aef\u6027\u80fd\u4f18\u5316\u3001\u54cd\u5e94\u5f0f\u539f\u7406\u3001alien-signals\u3001Vue \u9762\u8bd5\u9898<\/p>\n

Vue 3.6 \u8fdb\u5165 RC \u9636\u6bb5\uff0cVapor Mode \u529f\u80fd\u96c6\u5b8c\u6210\u3002\u8fd9\u662f Vue \u81ea Composition API \u4e4b\u540e\u6700\u5927\u7684\u4e00\u6b21\u67b6\u6784\u7ea7\u53d8\u5316\uff1a\u7ec4\u4ef6\u4e0d\u518d\u751f\u6210 VNode\uff0c\u4e5f\u4e0d\u518d Diff<\/strong>\uff0c\u6a21\u677f\u5728\u7f16\u8bd1\u671f\u88ab\u76f4\u63a5\u7ffb\u8bd1\u6210\u7cbe\u51c6\u7684\u539f\u751f DOM \u64cd\u4f5c\u3002<\/p>\n

\u672c\u6587\u4ece\u6e32\u67d3\u7b56\u7565\u7684\u6f14\u8fdb\u8bb2\u8d77\uff0c\u62c6\u89e3 Vapor \u7684\u7f16\u8bd1\u601d\u8def\u4e0e\u5f00\u542f\u65b9\u5f0f\uff0c\u5b8c\u6574\u5217\u51fa\u5b83\u660e\u786e\u4e0d\u652f\u6301\u7684 API \u6e05\u5355\uff0c\u5e76\u7ed9\u51fa 2026 \u5e74\u771f\u5b9e\u9879\u76ee\u91cc\u7684\u91c7\u7528\u5efa\u8bae\u4e0e\u9762\u8bd5\u8003\u70b9\u3002<\/p>\n

<\/p>\n

\u4e00\u3001\u5148\u770b\u5750\u6807\uff1a2026 \u5e74 Vue \u751f\u6001\u7684\u7248\u672c\u73b0\u72b6<\/h2>\n

\u804a Vapor \u4e4b\u524d\uff0c\u5148\u5bf9\u9f50\u7248\u672c\u53f7\uff0c\u514d\u5f97\u628a RC \u5f53\u6210 GA \u5f80\u751f\u4ea7\u91cc\u585e\u3002<\/p>\n

\n\n\n\n\n\n\n\n\n\n
\u5305<\/th>\n\u5f53\u524d\u7a33\u5b9a\u7248<\/th>\n\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n
vue<\/td>\n3.5.42<\/td>\n\u6700\u65b0\u7a33\u5b9a\u7248\uff1b3.6.0-rc.6<\/code> \u5904\u4e8e RC \u9636\u6bb5\uff0c\u5c1a\u672a GA<\/td>\n<\/tr>\n
@vue\/reactivity<\/td>\n3.5.42<\/td>\n3.6 \u4e2d\u57fa\u4e8e alien-signals \u5927\u5e45\u91cd\u5199<\/td>\n<\/tr>\n
vue-router<\/td>\n5.3.0<\/td>\nv5 \u5408\u5e76\u4e86 unplugin-vue-router\uff0c\u65e0\u7834\u574f\u6027\u53d8\u66f4<\/td>\n<\/tr>\n
pinia<\/td>\n4.0.3<\/td>\nVuex \u5df2\u8fdb\u5165\u7ef4\u62a4\u6a21\u5f0f\uff0c\u65b0\u9879\u76ee\u4e00\u5f8b Pinia<\/td>\n<\/tr>\n
vite<\/td>\n8.2.2<\/td>\n\u8981\u6c42 Node.js 20.19+ \u6216 22.12+<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n
\n

\u7248\u672c\u4fe1\u606f\u91c7\u96c6\u4e8e 2026 \u5e74 8 \u6708 31 \u65e5\uff0c\u4ee5 npm registry \u5b9e\u9645\u53d1\u5e03\u4e3a\u51c6\u3002Vapor Mode \u5728 3.6 \u4e2d100% \u53ef\u9009\u5f00\u542f<\/strong>\uff0c\u9ed8\u8ba4\u5173\u95ed\u3002<\/p>\n<\/blockquote>\n

\u4e8c\u3001\u6e32\u67d3\u7b56\u7565\u7684\u56db\u6b21\u6f14\u8fdb<\/h2>\n

\u7406\u89e3 Vapor\uff0c\u6700\u597d\u7684\u65b9\u5f0f\u662f\u628a Vue \u7684\u6e32\u67d3\u53f2\u5f53\u6210\u4e00\u6761”\u5982\u4f55\u628a\u6570\u636e\u53d8\u5316\u7cbe\u51c6\u843d\u5230 DOM \u4e0a”\u7684\u6f14\u8fdb\u7ebf\u3002<\/p>\n

1. Vue 1.x\uff1a\u7ec6\u7c92\u5ea6\u4f9d\u8d56\u8ffd\u8e2a<\/h3>\n

\u6570\u636e\u4e00\u53d8\uff0c\u76f4\u63a5\u66f4\u65b0\u5bf9\u5e94\u7684 DOM \u8282\u70b9\uff0c\u66f4\u65b0\u975e\u5e38\u7cbe\u51c6\u3002\u4ee3\u4ef7\u662f\u6bcf\u4e2a\u7ed1\u5b9a\u90fd\u8981\u7ef4\u62a4\u4e00\u4e2a Watcher<\/strong>\uff0c\u7ec4\u4ef6\u4e00\u5927\uff0c\u5185\u5b58\u5f00\u9500\u548c\u521b\u5efa\u6210\u672c\u90fd\u625b\u4e0d\u4f4f\u3002<\/p>\n

2. Vue 2.x\uff1aVNode + Diff<\/h3>\n

\u5f15\u5165\u865a\u62df DOM\uff0c\u7ec4\u4ef6\u7ea7\u91cd\u6e32\u67d3\uff1a\u8fd0\u884c\u65f6\u5148\u521b\u5efa\u4e00\u68f5 VNode \u6811\uff0c\u4e0e\u65e7\u6811 Diff\uff0c\u518d\u628a\u5dee\u5f02 Patch \u5230\u771f\u5b9e DOM\u3002\u5fc3\u667a\u6a21\u578b\u7edf\u4e00\u4e86\uff0c\u4ee3\u4ef7\u662f”\u6bcf\u6b21\u66f4\u65b0\u90fd\u8981\u9020\u4e00\u68f5\u6811\u3001\u6bd4\u4e00\u68f5\u6811”\u3002<\/p>\n

3. Vue 3.x\uff1aCompiler-Informed VDOM<\/h3>\n

\u7f16\u8bd1\u671f\u505a\u9759\u6001\u5206\u6790\uff0c\u628a\u80fd\u63d0\u524d\u7b97\u7684\u4fe1\u606f\u4ea4\u7ed9\u8fd0\u884c\u65f6\uff1a<\/p>\n

    \n
  • Patch Flags<\/strong>\uff1a\u5728 VNode \u4e0a\u6807\u6ce8”\u8fd9\u4e2a\u8282\u70b9\u53ea\u6709 text \u4f1a\u53d8 \/ \u53ea\u6709 class \u4f1a\u53d8”\uff0cDiff \u65f6\u76f4\u63a5\u8df3\u8fc7\u65e0\u5173\u6bd4\u8f83\uff1b<\/li>\n
  • \u9759\u6001\u63d0\u5347\uff08hoistStatic\uff09<\/strong>\uff1a\u9759\u6001\u8282\u70b9\u63d0\u5230\u6e32\u67d3\u51fd\u6570\u5916\uff0c\u53ea\u521b\u5efa\u4e00\u6b21\uff1b<\/li>\n
  • \u4e8b\u4ef6\u7f13\u5b58\uff08cacheHandlers\uff09<\/strong>\uff1a\u5185\u8054\u4e8b\u4ef6\u5904\u7406\u51fd\u6570\u4e0d\u518d\u6bcf\u6b21\u91cd\u5efa\uff1b<\/li>\n
  • Block Tree<\/strong>\uff1a\u628a\u52a8\u6001\u8282\u70b9\u6536\u96c6\u6210\u6241\u5e73\u6570\u7ec4\uff0c\u8df3\u8fc7\u9759\u6001\u5c42\u7ea7\u3002<\/li>\n<\/ul>\n

    \u8fd9\u4e9b\u4f18\u5316\u628a\u8fd0\u884c\u65f6\u6210\u672c\u538b\u5f97\u5f88\u4f4e\uff0c\u4f46 VNode + Diff \u8fd9\u4e2a\u4e2d\u95f4\u5c42\u4f9d\u7136\u5b58\u5728<\/strong>\u3002<\/p>\n

    4. Vue 3.6\uff1aVapor \u2014\u2014 \u628a\u4e2d\u95f4\u5c42\u7f16\u8bd1\u6389<\/h3>\n

    \u6838\u5fc3\u601d\u8def\u4e00\u53e5\u8bdd\uff1a\u80fd\u7f16\u8bd1\u671f\u7b97\u5b8c\u7684\uff0c\u7edd\u4e0d\u7559\u7ed9\u8fd0\u884c\u65f6\u3002<\/strong><\/p>\n

    \u4e09\u3001\u4e00\u4e2a\u5173\u952e\u8ba4\u77e5\uff1a\u865a\u62df DOM \u4ece\u6765\u4e0d\u662f\u6027\u80fd\u65b9\u6848<\/h2>\n

    \u8fd9\u662f\u7406\u89e3 Vapor \u4ef7\u503c\u7684\u524d\u63d0\uff0c\u4e5f\u662f\u9762\u8bd5\u91cc\u6700\u5bb9\u6613\u88ab\u8ffd\u95ee\u7684\u70b9\u3002<\/p>\n

    \u865a\u62df DOM \u672c\u8d28\u662f\u4e00\u79cd\u901a\u7528\u515c\u5e95\u65b9\u6848<\/strong>\uff1a\u8fd0\u884c\u65f6\u5e76\u4e0d\u77e5\u9053”\u8fd9\u6b21\u6570\u636e\u53d8\u5316\u5230\u5e95\u5f71\u54cd\u4e86\u54ea\u4e2a\u8282\u70b9”\uff0c\u6240\u4ee5\u53ea\u80fd\u901a\u8fc7 Diff \u53bb\u731c\u3002\u800c\u6a21\u677f\u6070\u6070\u7ed9\u4e86\u7f16\u8bd1\u5668\u4e00\u4e2a\u5de8\u5927\u7684\u5148\u9a8c\u4fe1\u606f\u2014\u2014\u6a21\u677f\u662f\u9759\u6001\u7684\u3001\u53ef\u5206\u6790\u7684<\/strong>\u3002<\/p>\n

    \u6362\u53e5\u8bdd\u8bf4\uff0c\u865a\u62df DOM \u4ece\u6765\u4e0d\u662f\u6027\u80fd\u7279\u6027\uff0c\u5b83\u662f\u5f00\u53d1\u4f53\u9a8c\u7279\u6027<\/strong>\u3002\u5b83\u8ba9\u4f60\u80fd\u5199 view = f(state)<\/code> \u800c\u4e0d\u7528\u81ea\u5df1 tracking delta\uff0cDiff \u662f\u8fd9\u4efd\u5fc3\u667a\u6a21\u578b\u7684\u4ee3\u4ef7\uff0c\u4e0d\u662f\u52a0\u901f\u624b\u6bb5\u3002<\/p>\n

    Vapor \u7684\u8d4c\u6ce8\u662f\uff1a\u7f16\u8bd1\u5668\u53ef\u4ee5\u4fdd\u7559\u58f0\u660e\u5f0f\u7684\u4e66\u5199\u4f53\u9a8c\uff0c\u540c\u65f6\u8f93\u51fa\u4f60\u624b\u5199\u624d\u5199\u5f97\u51fa\u6765\u7684 delta \u4ee3\u7801<\/strong>\u2014\u2014\u4e24\u5934\u90fd\u8981\u3002<\/p>\n

    \u56db\u3001Vapor \u5230\u5e95\u505a\u4e86\u4ec0\u4e48<\/h2>\n

    \u7f16\u8bd1\u671f<\/h3>\n

    \u628a\u6a21\u677f\u5f7b\u5e95”\u8bfb\u900f”\uff1a\u54ea\u4e9b\u8282\u70b9\u6c38\u8fdc\u4e0d\u53d8\u3001\u54ea\u4e9b\u8282\u70b9\u7ed1\u5b9a\u4e86\u54ea\u4e2a\u54cd\u5e94\u5f0f\u6570\u636e\u3001\u6570\u636e\u53d8\u5316\u65f6\u8981\u6539 DOM \u7684\u54ea\u4e00\u4e2a\u70b9\u3002\u8f93\u51fa\u7684\u4ee3\u7801\u4e0d\u518d\u8fd4\u56de VNode\uff0c\u800c\u662f\u76f4\u63a5\u64cd\u4f5c\u771f\u5b9e DOM \u7684\u6307\u4ee4\uff0c\u914d\u5408\u7ec6\u7c92\u5ea6 effect\uff0c\u6570\u636e\u4e00\u53d8\u53ea\u66f4\u65b0\u6700\u5c0f\u7c92\u5ea6\u7684\u90a3\u4e2a\u8282\u70b9\u3002<\/p>\n

    \u8fd0\u884c\u671f<\/h3>\n

    \u4e0d\u518d\u521b\u5efa VNode \u6811\uff0c\u4e0d\u518d Diff\u3002\u5e94\u7528\u7684 baseline bundle \u91cc\u4e5f\u4e0d\u518d\u5305\u542b\u865a\u62df DOM \u8fd0\u884c\u65f6\u4ee3\u7801\u3002<\/p>\n

    \u54cd\u5e94\u5f0f\u5185\u6838\u91cd\u5199<\/h3>\n

    3.6 \u4e2d @vue\/reactivity<\/code> \u57fa\u4e8e alien-signals<\/strong> \u505a\u4e86\u5927\u5e45\u91cd\u6784\uff0c\u663e\u8457\u6539\u5584\u54cd\u5e94\u5f0f\u7cfb\u7edf\u7684\u6027\u80fd\u4e0e\u5185\u5b58\u5360\u7528\u3002\u6ce8\u610f\uff1a\u8fd9\u90e8\u5206\u6536\u76ca\u5bf9 VDOM \u6a21\u5f0f\u7684\u7ec4\u4ef6\u540c\u6837\u6709\u6548<\/strong>\uff0c\u54ea\u6015\u4f60\u4e00\u884c Vapor \u90fd\u4e0d\u7528\uff0c\u5347\u7ea7 3.6 \u4e5f\u80fd\u5403\u5230\u3002<\/p>\n

    \u6027\u80fd\u91cf\u7ea7<\/h3>\n

    \u5b98\u65b9\u5728\u53d1\u5e03\u8bf4\u660e\u4e2d\u7684\u5b9a\u4f4d\u662f\uff1aVapor \u5728\u7b2c\u4e09\u65b9\u57fa\u51c6\u6d4b\u8bd5\u4e2d\u4e0e Solid\u3001Svelte 5 \u5904\u4e8e\u540c\u4e00\u6c34\u5e73<\/strong>\u3002\u793e\u533a\u6574\u7406\u8fc7\u8bf8\u5982 “Hello World \u5305\u4f53\u79ef 22.8 kB \u2192 7.9 kB” \u4e4b\u7c7b\u7684\u5bf9\u6bd4\u6570\u5b57\uff0c\u8fd9\u7c7b\u6570\u5b57\u4f1a\u968f\u7248\u672c\u5feb\u901f\u53d8\u5316\uff0c\u5efa\u8bae\u4ee5\u4f60\u81ea\u5df1\u9879\u76ee\u7684\u5b9e\u6d4b\u4e3a\u51c6<\/strong>\uff0c\u522b\u76f4\u63a5\u5199\u8fdb\u65b9\u6848\u91cc\u3002<\/p>\n

    \u4e94\u3001\u600e\u4e48\u5f00\u542f Vapor<\/h2>\n

    1. \u5355\u7ec4\u4ef6\u5f00\u542f<\/h3>\n

    Vapor \u53ea\u652f\u6301 SFC\uff0c\u4e14\u4e0d\u652f\u6301 Options API<\/strong>\u3002\u5728 <script setup><\/code> \u4e0a\u52a0\u4e00\u4e2a vapor<\/code> \u5373\u53ef\uff1a<\/p>\n

    <script setup vapor>\nimport { ref } from 'vue'\n\nconst count = ref(0)\n<\/script>\n\n<template>\n  <button @click=\"count++\">{{ count }}<\/button>\n<\/template>\n<\/code><\/pre>\n
    \u4e5f\u53ef\u4ee5\u628a vapor<\/code> \u6807\u8bb0\u653e\u5728 <template><\/code> \u4e0a\uff0c\u4e3a\u6574\u4e2a SFC \u542f\u7528 Vapor \u7f16\u8bd1\u3002<\/p>\n
    2. \u7eaf Vapor \u5e94\u7528<\/h3>\n
    import { createVaporApp } from 'vue'\nimport App from '.\/App.vue'\n\ncreateVaporApp(App).mount('#app')\n<\/code><\/pre>\n
    \u8fd9\u6837\u521b\u5efa\u7684\u5e94\u7528\u5b8c\u5168\u4e0d\u5f15\u5165\u865a\u62df DOM \u8fd0\u884c\u65f6\u4ee3\u7801<\/strong>\uff0cbaseline bundle \u663e\u8457\u53d8\u5c0f\u3002\u8fd9\u662f\u6536\u76ca\u6700\u5927\u7684\u7528\u6cd5\u3002<\/p>\n
    3. \u5728\u73b0\u6709 VDOM \u5e94\u7528\u4e2d\u4f7f\u7528<\/h3>\n
    import { createApp, vaporInteropPlugin } from 'vue'\nimport App from '.\/App.vue'\n\ncreateApp(App)\n  .use(vaporInteropPlugin) \/\/ \u5f00\u542f Vapor \u4e92\u64cd\u4f5c\n  .mount('#app')\n<\/code><\/pre>\n
    \u8981\u7559\u610f\uff1a\u88c5\u4e86 interop \u63d2\u4ef6\u5c31\u4f1a\u628a VDOM runtime \u62c9\u56de\u6765<\/strong>\uff0c\u5305\u4f53\u79ef\u7684\u4f18\u52bf\u4f1a\u88ab\u62b5\u6d88\u4e00\u90e8\u5206\u3002\u53e6\u5916\uff0c\u7528\u6e32\u67d3\u51fd\u6570\u6216 JSX \u5199\u7684\u7ec4\u4ef6\u4ecd\u7136\u662f VDOM \u7ec4\u4ef6\uff0c\u5728 Vapor \u5e94\u7528\u4e2d\u540c\u6837\u9700\u8981 interop\u3002<\/p>\n
    \u5b98\u65b9\u5efa\u8bae\u662f\uff1a\u5728\u5e94\u7528\u4e2d\u5212\u51fa\u6e05\u6670\u7684”\u533a\u57df”\uff0c\u4e00\u4e2a\u533a\u57df\u53ea\u7528\u4e00\u79cd\u6a21\u5f0f\uff0c\u5c3d\u91cf\u907f\u514d Vapor \u4e0e VDOM \u7ec4\u4ef6\u6df1\u5ea6\u4ea4\u9519\u5d4c\u5957<\/strong>\uff0c\u5c24\u5176\u662f\u5f53\u4f60\u4f9d\u8d56\u7b2c\u4e09\u65b9 VDOM \u7ec4\u4ef6\u5e93\u65f6\u3002<\/p>\n
    \u516d\u3001\u9650\u5236\u6e05\u5355\uff1a\u52a8\u624b\u524d\u52a1\u5fc5\u8bfb\u5b8c<\/h2>\n
    Vapor \u6309\u8bbe\u8ba1\u53ea\u652f\u6301 Vue \u7279\u6027\u7684\u4e00\u4e2a\u5b50\u96c6\u3002\u4ee5\u4e0b\u662f\u5b98\u65b9\u660e\u786e\u5217\u51fa\u4e0d\u652f\u6301\u6216\u884c\u4e3a\u4e0d\u540c<\/strong>\u7684\u90e8\u5206\uff1a<\/p>\n
    \n\n\n\n\n\n\n\n\n\n\n\n
    \u7279\u6027<\/th>\nVapor \u4e2d\u7684\u60c5\u51b5<\/th>\n<\/tr>\n<\/thead>\n
    Options API<\/td>\n\u4e0d\u652f\u6301\uff0c\u53ea\u80fd\u7528 <script setup><\/code><\/td>\n<\/tr>\n
    app.config.globalProperties<\/code><\/td>\n\u4e0d\u53ef\u7528<\/td>\n<\/tr>\n
    getCurrentInstance()<\/code><\/td>\n\u5728 Vapor \u7ec4\u4ef6\u4e2d\u8fd4\u56de null<\/code><\/td>\n<\/tr>\n
    @vue:xxx<\/code> \u5143\u7d20\u7ea7\u751f\u547d\u5468\u671f\u4e8b\u4ef6<\/td>\n\u4e0d\u652f\u6301<\/td>\n<\/tr>\n
    v-memo<\/code><\/td>\n\u4e0d\u652f\u6301<\/td>\n<\/tr>\n
    \u6a21\u677f ref<\/td>\n\u4e0d\u518d\u66b4\u9732 $el<\/code> \/ $props<\/code> \/ $attrs<\/code> \/ $slots<\/code> \/ $refs<\/code><\/td>\n<\/tr>\n
    \u81ea\u5b9a\u4e49\u6307\u4ee4<\/td>\n\u63a5\u53e3\u4e0d\u540c\uff1avalue<\/code> \u53d8\u6210\u54cd\u5e94\u5f0f getter\uff0c\u9700\u7528 watchEffect<\/code> \u5efa\u7acb\u526f\u4f5c\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n
    \u4e24\u4e2a\u5bb9\u6613\u8e29\u7684\u8fd0\u884c\u65f6\u5751<\/h3>\n
    \u2460 \u4e8b\u4ef6\u59d4\u6258\u4e0e stopPropagation<\/strong>
    \nVapor \u4f1a\u628a\u7b26\u5408\u6761\u4ef6\u7684\u4e8b\u4ef6\u59d4\u6258\u5230 document<\/strong>\uff1a\u5143\u7d20\u5404\u81ea\u4fdd\u5b58 handler\uff0c\u7531 document \u4e0a\u7684\u5355\u4e2a\u76d1\u542c\u5668\u6cbf\u4e8b\u4ef6\u8def\u5f84\u8c03\u7528\u5339\u914d\u7684 handler\u3002\u5982\u679c\u67d0\u4e2a\u7956\u5148\u8282\u70b9\u8c03\u7528\u4e86 stopPropagation()<\/code>\uff0c\u4e8b\u4ef6\u5230\u4e0d\u4e86 document\uff0c\u88ab\u59d4\u6258\u7684 handler \u5c31\u4e0d\u4f1a\u6267\u884c\u3002<\/p>\n
    \u2461 slots.default() \u4e0d\u662f\u65e0\u526f\u4f5c\u7528\u7684\u63a2\u9488<\/strong>
    \n\u5728 Vapor \u4e2d\u8c03\u7528 slots.default()<\/code> \u4f1a\u771f\u6b63\u6267\u884c\u63d2\u69fd\u7684\u6e32\u67d3\u903b\u8f91<\/strong>\u2014\u2014\u53ef\u80fd\u521b\u5efa Block \u548c DOM \u8282\u70b9\u3001\u6ce8\u518c\u54cd\u5e94\u5f0f effect\uff0c\u6c34\u5408\u9636\u6bb5\u8fd8\u4f1a\u8ba4\u9886\u5df2\u6709\u7684 SSR DOM\u3002\u4e0d\u8981\u4e3a\u4e86”\u5148\u770b\u770b\u6709\u6ca1\u6709\u5185\u5bb9”\u53bb\u8c03\u7528\u5b83\uff1a<\/p>\n
    \/\/ \u274c \u9519\u8bef\uff1a\u8fd9\u4f1a\u771f\u7684\u6e32\u67d3\u4e00\u6b21\u63d2\u69fd\nconst content = slots.default?.()\n\n\/\/ \u2705 \u6b63\u786e\uff1a\u53ea\u5224\u65ad\u662f\u5426\u63d0\u4f9b\nconst hasContent = !!slots.default\n<\/code><\/pre>\n
    \u4e03\u3001\u4ec0\u4e48\u65f6\u5019\u8be5\u7528\uff0c\u4ec0\u4e48\u65f6\u5019\u5148\u522b\u7528<\/h2>\n
    \u9002\u5408\u4e0a\u624b\u7684\u573a\u666f<\/h3>\n
      \n
    • \u9ad8\u9891\u3001\u5c40\u90e8\u66f4\u65b0\u7684\u754c\u9762<\/strong>\uff1a\u5927\u8868\u683c\u3001\u5b9e\u65f6\u770b\u677f\u3001\u56fe\u8868\u3001\u7f16\u8f91\u5668\u3001canvas \u8f85\u52a9 UI\u2014\u2014\u8fd9\u7c7b\u573a\u666f delta \u660e\u786e\u3001\u66f4\u65b0\u5bc6\u96c6\uff0c\u6536\u76ca\u6700\u660e\u663e\uff1b<\/li>\n
    • \u6027\u80fd\u654f\u611f\u7684\u843d\u5730\u9875 \/ \u8425\u9500\u9875<\/strong>\uff1abaseline bundle \u66f4\u5c0f\uff0c\u9996\u5c4f\u66f4\u53cb\u597d\uff1b<\/li>\n
    • \u5168\u65b0\u7684\u5c0f\u578b\u5e94\u7528<\/strong>\uff1a\u76f4\u63a5\u7528 createVaporApp<\/code>\uff0c\u5403\u6ee1\u6536\u76ca\u3002<\/li>\n<\/ul>\n
      \u5efa\u8bae\u6682\u7f13\u7684\u573a\u666f<\/h3>\n
        \n
      • \u8001\u9879\u76ee\u6574\u4f53\u8fc1\u79fb<\/strong>\uff1a\u53ea\u8981\u8fd8\u6709\u6210\u89c4\u6a21\u7684 Options API \u7ec4\u4ef6\uff0c\u5c31\u5f97\u5148\u91cd\u5199\uff0c\u6295\u5165\u4ea7\u51fa\u6bd4\u5f88\u5dee\uff1b<\/li>\n
      • \u91cd\u5ea6\u4f9d\u8d56 Nuxt SSR\u3001Transition\u3001KeepAlive\u3001Suspense \u7684\u6a21\u5757<\/strong>\uff1a3.6 \u8fed\u4ee3\u8fc7\u7a0b\u4e2d\u8fd9\u4e9b\u80fd\u529b\u5728\u6301\u7eed\u8865\u9f50\uff0c\u4f46\u7528\u4e8e\u751f\u4ea7\u524d\u5fc5\u987b\u6309\u81ea\u8eab\u573a\u666f\u5b9e\u6d4b\uff1b<\/li>\n
      • \u6df1\u5ea6\u5d4c\u5957\u7b2c\u4e09\u65b9 VDOM \u7ec4\u4ef6\u5e93<\/strong>\uff1a\u4e92\u64cd\u4f5c\u8fb9\u754c\u4e0a\u4ecd\u6709\u7cd9\u8fb9\uff0c\u5b98\u65b9\u4e5f\u4e0d\u63a8\u8350\u6df7\u5408\u5d4c\u5957\u3002<\/li>\n<\/ul>\n
        2026 \u5e74\u7684\u52a1\u5b9e\u7ed3\u8bba<\/h3>\n
        \u73b0\u5728\u8be5\u505a\u7684\u4e0d\u662f\u5168\u91cf\u5207\u6362\uff0c\u800c\u662f\u5728\u67b6\u6784\u4e0a\u7559\u51fa\u53ef\u8fc1\u79fb\u6027<\/strong>\uff1a\u65b0\u7ec4\u4ef6\u4e00\u5f8b\u7528 <script setup><\/code> + Composition API \u5199\uff0c\u628a\u72b6\u6001\u548c DOM \u89e3\u8026\uff0c\u522b\u628a\u903b\u8f91\u710a\u6b7b\u5728 getCurrentInstance()<\/code>\u3001globalProperties<\/code> \u8fd9\u4e9b Vapor \u4e0d\u652f\u6301\u7684\u4e1c\u897f\u4e0a\u3002\u7b49 3.6 GA\u3001\u751f\u6001\u8ddf\u4e0a\u4e00\u8f6e\uff0c\u518d\u6309\u9875\u9762\u9010\u4e2a opt-in\u3002<\/p>\n
        \u516b\u3001\u9762\u8bd5\u9ad8\u9891\u95ee\u6cd5\u901f\u8bb0<\/h2>\n
        Q\uff1a\u865a\u62df DOM \u662f\u6027\u80fd\u4f18\u5316\u624b\u6bb5\u5417\uff1f<\/strong>
        \nA\uff1a\u4e0d\u662f\u3002\u5b83\u662f\u5f00\u53d1\u4f53\u9a8c\u62bd\u8c61\uff0c\u8ba9\u4f60\u5199 view = f(state)<\/code> \u800c\u4e0d\u7528\u624b\u52a8\u8ffd\u8e2a\u589e\u91cf\uff1bDiff \u662f\u8fd9\u4efd\u5fc3\u667a\u6a21\u578b\u7684\u4ee3\u4ef7\u3002\u771f\u6b63\u7684\u6027\u80fd\u6765\u81ea\u7f16\u8bd1\u671f\u4fe1\u606f\u2014\u2014Vue 3 \u7684 Patch Flags \u662f\uff0cVapor \u662f\u8fd9\u6761\u8def\u8d70\u5230\u5934\u3002<\/p>\n
        Q\uff1aVapor \u548c Svelte \/ Solid \u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/strong>
        \nA\uff1a\u601d\u8def\u540c\u6784\uff08\u7f16\u8bd1\u671f\u751f\u6210\u7cbe\u51c6 DOM \u64cd\u4f5c + \u7ec6\u7c92\u5ea6\u54cd\u5e94\u5f0f\uff09\uff0c\u5dee\u522b\u5728\u4e8e Vapor \u662f\u6e10\u8fdb\u5f0f\u3001\u53ef\u9009\u3001\u4e0e VDOM \u5171\u5b58<\/strong>\u7684\uff1a\u540c\u4e00\u4e2a SFC \u52a0\u4e2a vapor<\/code> \u5c31\u80fd\u5207\uff0c\u8fd8\u80fd\u901a\u8fc7 interop \u63d2\u4ef6\u548c\u73b0\u6709 VDOM \u7ec4\u4ef6\u6df7\u7528\u3002\u8fd9\u662f Vue \u76f8\u5bf9”\u53e6\u8d77\u7089\u7076”\u65b9\u6848\u6700\u5927\u7684\u5de5\u7a0b\u4f18\u52bf\u3002<\/p>\n
        Q\uff1a\u4e3a\u4ec0\u4e48 Vapor \u4e0d\u652f\u6301 Options API\uff1f<\/strong>
        \nA\uff1aVapor \u629b\u5f03\u4e86\u7ec4\u4ef6\u5b9e\u4f8b\u4ee3\u7406\u4e0e VNode\uff0c\u800c Options API \u7684 this.xxx<\/code> \u4f9d\u8d56\u5b9e\u4f8b\u4ee3\u7406\u6765\u89e3\u6790\u3002getCurrentInstance()<\/code> \u8fd4\u56de null\u3001\u6a21\u677f ref \u4e0d\u518d\u66b4\u9732 $el\/$props<\/code> \u7b49\uff0c\u90fd\u662f\u540c\u4e00\u4e2a\u6839\u56e0\u3002<\/p>\n
        Q\uff1a\u5347\u7ea7 3.6 \u4f46\u4e0d\u7528 Vapor\uff0c\u6709\u6536\u76ca\u5417\uff1f<\/strong>
        \nA\uff1a\u6709\u3002@vue\/reactivity<\/code> \u57fa\u4e8e alien-signals \u7684\u91cd\u6784\u5bf9 VDOM \u6a21\u5f0f\u540c\u6837\u751f\u6548\uff0c\u6027\u80fd\u548c\u5185\u5b58\u5360\u7528\u90fd\u4f1a\u6539\u5584\u3002<\/p>\n
        \u4e5d\u3001\u5c0f\u7ed3<\/h2>\n
        Vapor \u5e76\u4e0d\u662f”Vue \u7a81\u7136\u53d8\u5feb\u4e86”\u7684\u9b54\u6cd5\uff0c\u5b83\u662f\u4e00\u6b21\u6210\u672c\u642c\u5bb6<\/strong>\uff1a\u628a\u8fd0\u884c\u65f6\u7684 Diff \u6210\u672c\uff0c\u642c\u5230\u7f16\u8bd1\u671f\u4e00\u6b21\u6027\u4ed8\u6e05\u3002\u771f\u6b63\u51b3\u5b9a\u7ec4\u4ef6\u6027\u80fd\u7684\uff0c\u59cb\u7ec8\u662f\u72b6\u6001\u6a21\u578b\u662f\u5426\u5e72\u51c0\u3001DOM \u662f\u5426\u88ab\u5f53\u6210\u72b6\u6001\u7684\u6295\u5f71<\/strong>\u2014\u2014\u8fd9\u4e2a\u7eaa\u5f8b\u5728\u4efb\u4f55\u6846\u67b6\u4e0b\u90fd\u6210\u7acb\uff0cVapor \u53ea\u662f\u8ba9\u9075\u5b88\u5b83\u7684\u4ee3\u7801\u8dd1\u5f97\u66f4\u5feb\u3002<\/p>\n
        \u773c\u4e0b\u6700\u5408\u7406\u7684\u59ff\u52bf\uff1a\u4fdd\u6301\u5173\u6ce8\u3001\u65b0\u4ee3\u7801\u6309\u53ef\u8fc1\u79fb\u7684\u65b9\u5f0f\u5199\u3001\u6311\u4e00\u4e2a\u6027\u80fd\u654f\u611f\u9875\u9762\u505a\u8bd5\u70b9\u5b9e\u6d4b\uff0c\u7136\u540e\u5728 3.6 \u6b63\u5f0f\u7248\u53d1\u5e03\u540e\u518d\u8c08\u89c4\u6a21\u5316\u3002<\/p>\n
        \n
        \u53c2\u8003\u6765\u6e90\uff1aVue \u5b98\u65b9 3.6.0-alpha.1 \/ beta.1 \/ rc.1 \u53d1\u5e03\u8bf4\u660e\uff08vuejs\/core CHANGELOG\uff09\u3001npm registry \u7248\u672c\u6570\u636e\u3002\u6587\u4e2d\u7248\u672c\u4fe1\u606f\u91c7\u96c6\u4e8e 2026 \u5e74 8 \u6708 31 \u65e5\u3002<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"
        Vue 3.6 \u8fdb\u5165 RC\uff0cVapor Mode \u529f\u80fd\u96c6\u5b8c\u6210\uff0c\u7ec4\u4ef6\u4e0d\u518d\u751f\u6210 VNode\u3001\u4e0d\u518d Diff\uff0c\u6a21\u677f\u5728\u7f16\u8bd1\u671f\u88ab\u76f4\u63a5\u7ffb\u8bd1\u6210\u7cbe\u51c6\u7684\u539f\u751f DOM \u64cd\u4f5c\uff0c\u54cd\u5e94\u5f0f\u5185\u6838\u4e5f\u57fa\u4e8e alien-signals \u91cd\u5199\u3002\u672c\u6587\u4ece\u6e32\u67d3\u7b56\u7565\u7684\u6f14\u8fdb\u8bb2\u8d77\uff0c\u62c6\u89e3 Vapor \u7684\u7f16\u8bd1\u601d\u8def\u4e0e\u5f00\u542f\u65b9\u5f0f\uff0c\u5b8c\u6574\u5217\u51fa\u5b83\u660e\u786e\u4e0d\u652f\u6301\u7684 API \u6e05\u5355\uff0c\u5e76\u7ed9\u51fa 2026 \u5e74\u771f\u5b9e\u9879\u76ee\u91cc\u7684\u91c7\u7528\u5efa\u8bae\u4e0e\u9762\u8bd5\u8003\u70b9\u3002<\/p>\n","protected":false},"author":1,"featured_media":43,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,1],"tags":[21,20,25,23,24,22],"class_list":["post-44","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-frontend","category-technical","tag-vapor-mode","tag-vue-3","tag-vue-","tag-23","tag-24","tag--dom"],"_links":{"self":[{"href":"https:\/\/www.ziliaochi.cn\/index.php\/wp-json\/wp\/v2\/posts\/44","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ziliaochi.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ziliaochi.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ziliaochi.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ziliaochi.cn\/index.php\/wp-json\/wp\/v2\/comments?post=44"}],"version-history":[{"count":0,"href":"https:\/\/www.ziliaochi.cn\/index.php\/wp-json\/wp\/v2\/posts\/44\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ziliaochi.cn\/index.php\/wp-json\/wp\/v2\/media\/43"}],"wp:attachment":[{"href":"https:\/\/www.ziliaochi.cn\/index.php\/wp-json\/wp\/v2\/media?parent=44"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ziliaochi.cn\/index.php\/wp-json\/wp\/v2\/categories?post=44"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ziliaochi.cn\/index.php\/wp-json\/wp\/v2\/tags?post=44"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}