46 lines
1.8 KiB
Markdown
46 lines
1.8 KiB
Markdown
# SnoozeSquad
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Finally a simple lazy image loader. Written in ES6.
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## Downloading
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Download SnoozeSquad from this repo. Links:
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Version | Link | curl command
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------------|-----------------------------------|-----------------------------
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Unminified | (coming soon!) | (coming soon!)
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Minified | (coming soon!) | (coming soon!)
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## Usage
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Using Snooze Squad is really easy. Here's a simple example:
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```javascript
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window.snoozeSquad = new SnoozeSquad({});
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```
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The first parameter in the above is the _options object_. You can specify a number of options that are listed below if you want to. Note that the options object is currently _required_, and SnoozeSquad won't work without it.
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Once you've got that set up, change the name of the `src` attribute of all images that you want to be lazy loaded to `data-src`. The contents of `data-src` will be copied over to the `src` attirbute when the image is woken up. Example:
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```html
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<!-- From this -->
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<img src="/path/to/some/image.js" />
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<!-- To this -->
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<img data-src="/path/to/some/image.js" />
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```
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Note that no other attributes will be touched, so you can safely do whatever else you want to your images.
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If for some reason the `data-src` attribute is unsuitable, you change change it with the `attributeName` parameter (see below).
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## Options
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You can pass Snooze Squad a number of options. Below is an explanation of each:
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* range - The number of screens within the current screen an image is allowed to get before it is woken up.
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* attributeName - The name of the attribute that we should copy over to wake image up.
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* updateInterval - The maximum interval at which we should update. Helps to prevent lag.
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## License
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Snooze Squad is licensed under the MIT license. See the [LICENSE](https://github.com/sbrl/SnoozeSquad/blob/master/LICENSE) file in this repository.
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