Add Collective

README.md

@@ -1,10 +1,12 @@
 # [Bootstrap Table](http://bootstrap-table.wenzhixin.net.cn)
 
-[![Build Status](https://travis-ci.org/wenzhixin/bootstrap-table.svg)](https://travis-ci.org/wenzhixin/bootstrap-table) 
+[![Build Status](https://travis-ci.org/wenzhixin/bootstrap-table.svg)](https://travis-ci.org/wenzhixin/bootstrap-table)
 [![GitHub version](https://badge.fury.io/gh/wenzhixin%2Fbootstrap-table.svg)](http://badge.fury.io/gh/wenzhixin%2Fbootstrap-table)
 [![Bower version](https://badge.fury.io/bo/bootstrap-table.svg)](http://badge.fury.io/bo/bootstrap-table)
 [![jsDelivr Hits](https://data.jsdelivr.com/v1/package/npm/bootstrap-table/badge?style=rounded)](https://www.jsdelivr.com/package/npm/bootstrap-table)
 [![Donate](https://www.paypalobjects.com/en_US/i/btn/btn_donateCC_LG.gif)](https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=ZDHP676FQDUT6)
+[![Backers on Open Collective](https://opencollective.com/bootstrap-table/backers/badge.svg)](#backers)
+[![Sponsors on Open Collective](https://opencollective.com/bootstrap-table/sponsors/badge.svg)](#sponsors)
 
 [![](https://graphs.waffle.io/wenzhixin/bootstrap-table/throughput.svg)](https://graphs.waffle.io/wenzhixin/bootstrap-table/throughput.svg)
 
@@ -104,3 +106,13 @@ npm run grunt
 ```
 
 Result will appear in `dist` directory.
+
+## Backers
+
+Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com/bootstrap-table#backer)]
+
+<a href="https://opencollective.com/bootstrap-table#backers" target="_blank"><img src="https://opencollective.com/bootstrap-table/backers.svg?width=890"></a>
+
+## Sponsors
+
+Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/bootstrap-table#sponsor)]