https://github.com/reminyborg/dom-minimap

simply lovely dom minimap
https://github.com/reminyborg/dom-minimap

Last synced: 2 months ago
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simply lovely dom minimap

• Host: GitHub
• URL: https://github.com/reminyborg/dom-minimap
• Owner: reminyborg
• License: mit
• Created: 2016-08-31T21:56:28.000Z (almost 8 years ago)
• Default Branch: master
• Last Pushed: 2019-05-20T11:57:55.000Z (about 5 years ago)
• Last Synced: 2024-03-23T20:21:23.916Z (3 months ago)
• Language: JavaScript
• Homepage:
• Size: 3.31 MB
• Stars: 70
• Watchers: 5
• Forks: 6
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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• awesome-stars - dom-minimap - simply lovely dom minimap (JavaScript)

README

        
# dom-minimap 

[![npm version][2]][3] [![downloads][8]][9] [![JavaScript Style Guide](https://img.shields.io/badge/code%20style-standard-brightgreen.svg)](http://standardjs.com/) [![ecoonline](http://img.shields.io/badge/development%20sponsored%20by-ecoonline-green.svg?style=flat-square)](http://ecoonline.no/)

Simply lovely dom minimap

**Vertical only** (for now)

Use when you have looong pages and want an intuitive way to see where you are and navigate around.

![alt tag](https://raw.githubusercontent.com/reminyborg/dom-minimap/master/dom-minimap.gif)

## Demo

- :page_facing_up: [example with static html](http://requirebin.com/?gist=fc5dd3f38c7eef57f4c099b7bafbf9a4)

- :steam_locomotive: [example with yo-yo/choo](http://requirebin.com/?gist=5fb5398f612a208b4ca4854183c5c2d2)

- :high_brightness: [example with React](http://requirebin.com/?gist=d1f74fd4942dc1ffa0c91b54809a3f0e)

## Usage

You can easily add minimap to existing dom structures, by hooking on to existing id, classes or adding your own.

```html

  
Lorem


  
Ipsum


  
Gotsum


```

```js

const Minimap = require('dom-minimap')

var minimap = Minimap({ content: 'content', sections: 'section', title: 'data-title' })

var el = minimap()

document.getElementById('minimap').appendChild(el)

// now... call this everytime you think that your content might have changed. Its ok... its cheap.

minimap()

```

## Options

```js

// Defaults:

{

  content: 'minimap-content' // id of element containing sections, or the element directly

  sections: 'minimap-section' // css class used for finding sections, or a function (containerElm) => return Array(sections)

  title: 'data-section-title' // element attr containing section title, or a function (sectionElm, px-size) => return title

  tooltip: 'data-section-tooltip' // element attr containing section tooltip, or a function (sectionElm) => return tooltip

  paddingBottom: 0 // because sometimes you need more then 0.0001 px between sections, put px or %

}

```

## Styling

If you want to style the minimap, you can override some of the default styles.

The styles are added first in head so adding this to any of your css files should overwrite the styles.

sections:

```css

.dom-minimap-section {

    background-color: lightgrey;

    color: grey;

    font-size: 11px;

    padding-left: 2px;

    border-radius: 2px;

    left: 5px; right: 5px;

}

.dom-minimap-section:hover {

  background-color: #e6e6e6;

}

```

the scroll 'hidden' overlay:

```css

.dom-minimap-scroll {

  background-color: rgba(0,0,0,0.15);

}

```

[2]: https://img.shields.io/npm/v/dom-minimap.svg?style=flat-square

[3]: https://npmjs.org/package/dom-minimap

[8]: http://img.shields.io/npm/dm/dom-minimap.svg?style=flat-square

[9]: https://npmjs.org/package/dom-minimap