58 lines
1.4 KiB
Python
58 lines
1.4 KiB
Python
"""Display the title of the current page."""
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from typing import Optional
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from pynecone.components.base.bare import Bare
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from pynecone.components.component import Component
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class Title(Component):
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"""A component that displays the title of the current page."""
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tag = "title"
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def render(self) -> str:
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"""Render the title component.
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Returns:
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The rendered title component.
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"""
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tag = self._render()
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# Make sure the title is a single string.
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assert len(self.children) == 1 and isinstance(
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self.children[0], Bare
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), "Title must be a single string."
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return str(tag.set(contents=str(self.children[0].contents)))
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class Meta(Component):
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"""A component that displays metadata for the current page."""
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tag = "meta"
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# The description of character encoding.
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char_set: Optional[str] = None
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# The value of meta.
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content: Optional[str] = None
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# The name of metadata.
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name: Optional[str] = None
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# The type of metadata value.
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property: Optional[str] = None
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class Description(Meta):
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"""A component that displays the title of the current page."""
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# The type of the description.
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name: str = "description"
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class Image(Meta):
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"""A component that displays the title of the current page."""
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# The type of the image.
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property: str = "og:image"
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