作者:
    Aymeric PINEAU
    Creation:2025-07-27Last update:2025-07-27

    基于性别的内容 / Intlayer 中的性别

    性别的工作原理

    在 Intlayer 中，基于性别的内容是通过 gender 函数实现的，该函数将特定的性别值（'male'，'female'）映射到相应的内容。此方法使您能够根据给定的性别动态选择内容。当与 React Intlayer 或 Next Intlayer 集成时，会根据运行时提供的性别自动选择适当的内容。

    设置基于性别的内容

    要在您的 Intlayer 项目中设置基于性别的内容，请创建一个包含性别特定定义的内容模块。以下是各种格式的示例。

    **/*.content.ts
    import { gender, type Dictionary } from "intlayer";

const myGenderContent = {
  key: "my_key",
  content: {
    myGender: gender({
      male: "针对男性用户的内容",
      female: "针对女性用户的内容",
      fallback: "未指定性别时的内容", // 可选
    }),
  },
} satisfies Dictionary;

export default myGenderContent;
    如果未声明回退内容，当性别未指定或不匹配任何定义的性别时，将使用最后声明的键作为回退内容。

    在 React Intlayer 中使用基于性别的内容

    To utilize gender-based content within a React component, import and use the useIntlayer hook from the react-intlayer package. This hook fetches the content for the specified key and allows you to pass in a gender to select the appropriate output.

    **/*.tsx
    import type { FC } from "react";
import { useIntlayer } from "react-intlayer";

const GenderComponent: FC = () => {
  const { myGender } = useIntlayer("my_key");

  return (
    <div>
      <p>
        {
          /* Output: my content for male users */
          myGender("male")
        }
      </p>
      <p>
        {
          /* Output: my content for female users */
          myGender("female")
        }
      </p>
      <p>
        {
          /* Output: my content for male users */
          myGender("m")
        }
      </p>
      <p>
        {
          /* Output: my content for female users */
          myGender("f")
        }
      </p>
      <p>
        {
          /* Output: my content when gender is not specified */
          myGender("")
        }
      </p>
      <p>
        {
          /* Output: my content when gender is not specified */
          myGender(undefined)
        }
      </p>
    </div>
  );
};

export default GenderComponent;

    To utilize gender-based content in Next.js Client Components, retrieve it via the useIntlayer hook. Here's an example:

    **/*.tsx
    "use client";

import type { FC } from "react";
import { useIntlayer } from "next-intlayer";

const GenderComponent: FC = () => {
  const { myGender } = useIntlayer("my_key");

  return (
    <div>
      <p>{myGender("male")}</p>
      <p>{myGender("female")}</p>
    </div>
  );
};

export default GenderComponent;

    To utilize gender-based content in Vue components, retrieve it via the useIntlayer hook. Here's an example:

    **/*.vue
    <script setup lang="ts">
import { useIntlayer } from "vue-intlayer";

const { myGender } = useIntlayer("my_key");
</script>

<template>
  <div>
    <p>{{ myGender("male") }}</p>
    <p>{{ myGender("female") }}</p>
  </div>
</template>

    To utilize gender-based content in Svelte components, retrieve it via the useIntlayer hook. The store is accessed with $. Here's an example:

    **/*.svelte
    <script lang="ts">
import { useIntlayer } from "svelte-intlayer";

const content = useIntlayer("my_key");
</script>

<div>
  <p>{$content.myGender("male")}</p>
  <p>{$content.myGender("female")}</p>
</div>

    To utilize gender-based content in Preact components, retrieve it via the useIntlayer hook. Here's an example:

    **/*.tsx
    import type { FC } from "preact";
import { useIntlayer } from "preact-intlayer";

const GenderComponent: FC = () => {
  const { myGender } = useIntlayer("my_key");

  return (
    <div>
      <p>{myGender("male")}</p>
      <p>{myGender("female")}</p>
    </div>
  );
};

export default GenderComponent;

    To utilize gender-based content in SolidJS components, retrieve it via the useIntlayer hook. Here's an example:

    **/*.tsx
    import type { Component } from "solid-js";
import { useIntlayer } from "solid-intlayer";

const GenderComponent: Component = () => {
  const { myGender } = useIntlayer("my_key");

  return (
    <div>
      <p>{myGender("male")}</p>
      <p>{myGender("female")}</p>
    </div>
  );
};

export default GenderComponent;

    To utilize gender-based content in Angular components, retrieve it via the useIntlayer hook. Here's an example:

    app.component.ts
    import { Component } from "@angular/core";
import { useIntlayer } from "angular-intlayer";

@Component({
  selector: "app-gender",
  template: `
    <div>
      <p>{{ content().myGender("male") }}</p>
      <p>{{ content().myGender("female") }}</p>
    </div>
  `,
})
export class GenderComponent {
  content = useIntlayer("my_key");
}

    To utilize gender-based content with vanilla-intlayer, retrieve it via the useIntlayer hook. Here's an example:

    **/*.ts
    import { installIntlayer, useIntlayer } from "vanilla-intlayer";

installIntlayer();

const content = useIntlayer("my_key").onChange((newContent) => {
  document.getElementById("gender-male")!.textContent =
    newContent.myGender("male");
  document.getElementById("gender-female")!.textContent =
    newContent.myGender("female");
});

// Initial render
document.getElementById("gender-male")!.textContent = content.myGender("male");
document.getElementById("gender-female")!.textContent =
  content.myGender("female");

    附加资源

    有关配置和使用的更详细信息，请参阅以下资源：

    这些资源提供了关于在各种环境和框架中设置和使用 Intlayer 的更多见解。

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