相关疑难解决方法(0)

Flutter for Web 生成的标签 <flt-*> 是什么?

我通过运行运行 Flutter for Web flutter run -d chrome,然后我看到一堆<flt-*>标签,例如<flt-glass-pane>, <flt-scene>。我认为 Flutter Web 通过 Canvas 渲染网页,但不确定它为什么会生成这些 html 标签。它们是为了 SEO 目的吗?试图查找文档但找不到任何相关内容。

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style从默认启动页面上的生成 html 标记中删除了属性,如下所示。

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<flt-glass-pane>\n  <flt-semantics-placeholder role="button" aria-live="true" tabindex="0" aria-label="Enable accessibility"></flt-semantics-placeholder>\n  <flt-scene-host aria-hidden="true">\n    <flt-scene flt-layer-state="updated">\n      <flt-transform flt-layer-state="updated">\n        <flt-offset flt-layer-state="updated">\n          <flt-picture flt-layer-state="updated"></flt-picture>\n          <flt-offset flt-layer-state="updated">\n            <flt-clip flt-layer-state="updated" clip-type="physical-shape">\n              <flt-clip-interior>\n                <flt-picture flt-layer-state="updated">\n                  <flt-dom-canvas>\n                    <p>You have pushed the button this many times:</p>\n                    <p>0</p>\n                  </flt-dom-canvas>\n                </flt-picture>\n                <flt-clip flt-layer-state="updated" clip-type="physical-shape" >\n                  <flt-clip-interior >\n                    <flt-picture flt-layer-state="updated" >\n                      <flt-canvas >\n                        <div …
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flutter flutter-layout flutter-web

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