在JSON字符串中反应i18n换行 [英] React i18n break lines in JSON String

问题描述

我正在与i18next进行反应 https://github.com/i18next/react-i18next .我正在努力在JSON语言文件的字符串中换行.

I'm working with i18next for react https://github.com/i18next/react-i18next. I'm struggling to break lines within the string in my JSON language file.

这是我已经尝试过的方法，不会中断新行:

This is what I already tried, which doesn't break a new line:

• line: "This is a line. \n This is another line. \n Yet another line"，
• line: ("This is a line."+ <br/> + "This is another line. \n Yet another line")，
• line: ('This is a line. <br/> This is another line. \n Yet another line')，

• line: "This is a line. \n This is another line. \n Yet another line",
• line: ("This is a line."+ <br/> + "This is another line. \n Yet another line"),
• line: ('This is a line. <br/> This is another line. \n Yet another line'),

我显然尝试在每个句子后换行.这就是我所说的:

I obviously try to make a new line after each sentence. This is how I call it:

<TooltipLink onClick={() => {
    this.toggleHelpTextDialog(t('test:test.line'));
}}/>

有什么想法吗?谢谢！

推荐答案

您可以使用CSS white-space: pre-line;& \n在翻译文本中.

You can do it with css white-space: pre-line; & \n in the translation text.

const root = document.getElementById('root');

i18next.init({
  lng: 'en',
  resources: {
    en: {
      translation: {
        "key": "Hello world\nThis sentence should appear on the second line"
      }
    }
  }
}, function(err, t) {
  // initialized and ready to go!
  root.innerHTML = i18next.t('key');
});

#root {
  white-space: pre-line;
}

<script src="https://unpkg.com/i18next@15.0.9/dist/umd/i18next.min.js"></script>

<div id="root"></div>

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