The target="_blank" attribute opens a linked URL in a new browser tab (not a separate window) by default—though user browser settings or extensions may influence whether it appears as a tab or window.

The `target="_blank"` attribute opens a linked URL in a new browser tab (not a separate window) by default—though user browser settings or extensions may influence whether it appears as a tab or window.

In modern web browsers—including Chrome, Firefox, Safari, and Edge—@#@#@#@#@#@#@#@#@#@0 almost always opens in a new tab, not a new window. This behavior is standardized across desktop browsers and reflects current UX conventions: tabs are lightweight, efficient, and integrated into the browser’s interface, whereas pop-up windows require more system resources and are often blocked or discouraged.

Here’s a minimal working example you can test right away:

  <meta charset="UTF-8"><title>Target Blank Demo</title><p>Click the link below:</p>
  <a href="https://developer.mozilla.org" target="_blank">Open MDN Web Docs in a new tab</a>

✅ Save this as index.html, then double-click the file to open it in your default browser—or drag it into an open browser window. Click the link: it will open in a new tab.

Wechat Article Html

将 Markdown 文章转换为微信公众号兼容的纯 HTML 格式。当用户要求"转成微信格式"、"生成公众号文章 HTML"、"排版到微信草稿箱"、"微信粘贴格式"时触发。输出带内联样式的纯 HTML，微信编辑器可直接渲染，无需额外适配。支持标题、段落、列表、粗体、行内代码、表格、引用块、代码块、配图的完整转换。

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⚠️ Important notes:

• It’s not up to the developer to force a “window” vs. “tab”—that decision lies with the browser and user preferences (e.g., some browsers allow users to configure _blank to open in a window, but this is rare and non-standard).
• Always pair target="_blank" with rel="noopener noreferrer" for security and performance:

  <a href="https://example.com" target="_blank" rel="noopener noreferrer">Safe external link</a>

  Omitting rel="noopener" can expose your site to security risks (like window.opener access) and hurt performance (the new tab inherits the original page’s process).

? Pro tip: You can force a true popup window using JavaScript (window.open()), but that’s fundamentally different from target="_blank" and subject to aggressive popup blockers. For standard navigation, _blank means “new browsing context”—and today, that context is virtually always a tab.

In summary: target="_blank" opens links in a new tab by default and by design—no ambiguity, no inconsistency across compliant browsers. Focus on using it safely and semantically, and let the browser handle the presentation.

前端入门到VUE实战笔记：立即使用
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