{"id":25839,"date":"2024-11-24T10:49:34","date_gmt":"2024-11-24T02:49:34","guid":{"rendered":"https:\/\/fwq.ai\/blog\/25839\/"},"modified":"2024-11-24T10:49:34","modified_gmt":"2024-11-24T02:49:34","slug":"%e5%a6%82%e4%bd%95%e5%b0%86-vnode-%e6%95%b0%e7%bb%84%e6%8f%92%e5%85%a5%e5%88%b0-vue-js-%e7%bb%84%e4%bb%b6%e7%9a%84%e7%89%b9%e5%ae%9a%e5%85%83%e7%b4%a0%e4%b8%ad%ef%bc%9f-2","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/25839\/","title":{"rendered":"\u5982\u4f55\u5c06 VNode \u6570\u7ec4\u63d2\u5165\u5230 Vue.js \u7ec4\u4ef6\u7684\u7279\u5b9a\u5143\u7d20\u4e2d\uff1f"},"content":{"rendered":"

\"\u5982\u4f55\u5c06<\/p>\n

\u63d2\u5165 vnode \u6570\u7ec4\u5230 .js \u7ec4\u4ef6\u4e2d\u7684\u5143\u7d20<\/strong><\/p>\n

\u5728 Vue.js 2 \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528 $slots.default \u6765\u83b7\u53d6\u4e00\u4e2a VNode \u6570\u7ec4\u3002\u95ee\u9898\u662f\u5982\u4f55\u5c06\u6b64\u6570\u7ec4\u63d2\u5165\u5230\u7ec4\u4ef6\u67d0\u4e2a\u7279\u5b9a\u5143\u7d20\u4e2d\u3002<\/p>\n

\u83b7\u53d6 DOM InnerHTML<\/strong><\/p>\n

\u65b9\u6848 1\uff1a\u4f7f\u7528 RenderNode \u7ec4\u4ef6<\/strong><\/p>\n

\u521b\u5efa\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7ec4\u4ef6 RenderNode\uff0c\u8be5\u7ec4\u4ef6\u5c06 VNode \u4f5c\u4e3a\u53c2\u6570\u5e76\u6e32\u67d3\u5b83\u3002\u901a\u8fc7\u4f7f\u7528\u8be5\u7ec4\u4ef6\uff0c\u53ef\u4ee5\u83b7\u53d6\u5b8c\u6574\u7684 DOM \u8282\u70b9\uff0c\u4ece\u800c\u83b7\u53d6\u5176 outerHTML\uff1a<\/p>\n

\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n

<script>\n\/\/ RenderNode.js\nexport default {\n  props: ['node'],\n  render(h, context) {\n      return this.node ? this.node : ''\n  }\n}\n<\/script>\n\n\/\/ \u4e3b\u7ec4\u4ef6\n<script>\nimport RenderNode from '.\/RenderNode'\nexport default {\n  props: {\n    fullText: \"\",\n  },\n  mounted() {\n    const detailRenderer = new RenderNode({\n      propsData: {\n        node: this.$slots.default,\n      },\n    });\n    console.log(detailRenderer.$mount(), detailRenderer.$el.outerHTML);\n  },\n};\n<\/script><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u65b9\u6848 2\uff1a\u76f4\u63a5\u83b7\u53d6 slot \u7684 DOM<\/strong><\/p>\n
\u83b7\u53d6\u7ec4\u4ef6 slot \u7684 DOM\uff0c\u4ec5\u9650\u4e8e\u83b7\u53d6 slot \u7684\u540e\u4ee3\uff1a<\/p>\n
\/\/ \u4e3b\u7ec4\u4ef6\n<script>\nexport default {\n  props: {\n    fullText: \"\",\n  },\n  mounted() {\n    const slot = this.$slots.default[0];\n    console.log(slot.context.$mount(), slot.context.$el.innerHTML);\n  },\n};\n<\/script><\/pre>\n
 \u767b\u5f55\u540e\u590d\u5236 <\/p>\n
\u63d2\u5165 VNode \u6570\u7ec4<\/strong><\/p>\n
\u83b7\u53d6\u5230 DOM \u8282\u70b9\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u5c06\u5176\u63d2\u5165\u5230\u7ec4\u4ef6\u7684\u7279\u5b9a\u5143\u7d20\u4e2d\uff1a<\/p>\n
    \n
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    \u63d2\u5165 vnode \u6570\u7ec4\u5230 .js \u7ec4\u4ef6\u4e2d\u7684\u5143\u7d20 \u5728 Vue.js 2 \u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528 $slots.default \u6765\u83b7\u53d6\u4e00\u4e2a VNode \u6570\u7ec4\u3002\u95ee\u9898\u662f\u5982\u4f55\u5c06\u6b64\u6570\u7ec4\u63d2\u5165\u5230\u7ec4\u4ef6\u67d0\u4e2a\u7279\u5b9a\u5143\u7d20\u4e2d\u3002 \u83b7\u53d6 DOM InnerHTML \u65b9\u6848 1\uff1a\u4f7f\u7528 RenderNode \u7ec4\u4ef6 \u521b\u5efa\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7ec4\u4ef6 RenderNode\uff0c\u8be5\u7ec4\u4ef6\u5c06 VNode \u4f5c\u4e3a\u53c2\u6570\u5e76\u6e32\u67d3\u5b83\u3002\u901a\u8fc7\u4f7f\u7528\u8be5\u7ec4\u4ef6\uff0c\u53ef\u4ee5\u83b7\u53d6\u5b8c\u6574\u7684 DOM \u8282\u70b9\uff0c\u4ece\u800c\u83b7\u53d6\u5176 outerHTML\uff1a \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b <script> \/\/ RenderNode.js export default { props: [‘node’], render(h, context) { return this.node ? this.node : ” } } <\/script> \/\/ \u4e3b\u7ec4\u4ef6 <script> import RenderNode from ‘.\/RenderNode’ […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-25839","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25839","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=25839"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/25839\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=25839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=25839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=25839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}