Sharebar. Sharebar adds a dynamic and fully customizable vertical box to the left of a blog post that contains links/buttons to popular social networking sites.
For wide blogs, a vertical bar with popular sharing icons appears on the left of your post. If the page is resized below 1000px (default), the vertical bar disappears and a horizontal sharebar appears under the post title. Big Buttons are used in the vertical Sharebar to the left of the post, while the Small Buttons are used in the horizontal Sharebar that appears under the post title (by default) if the width of the page is less than 1000px (or whatever value you set). When Auto mode (enabled in settings) is ON, the Sharebars are added automatically. When Auto mode is off, you must manually add the sharebar code to your template files: Jetpack by WordPress.com. The most popular WordPress plugin for just about everything.
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