Invoke Backing bean method from JavaScript + JSF [duplicate]

This question already has an answer here: How to invoke a JSF managed bean on a HTML DOM event using native JavaScript? 开发者_运维技巧 (1 answer) Closed 2 years ago.

I want to invoke backing bean method from javascript function in JSF. Please could you guide me how to achive this.

Regards, Ravi Krish

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Since, Backing bean method id Server side so you need to make request to server better way for your case would be

1. Richfaces JSFunction , Live Demo Link

2. Ajax4JSF