Where and how we can write javascript code for 'View Issue' page in JIRA

[Santosh Pandey]

Hi,

I want to execute some java script code from 'View Issue' page of Jira like : i want to hide some options of a drop down on change of another drop down. So, i was thinking to do while using JavaScript code in 'View Issue' page, but i don't know where i can write java script code for view issue page. I can write js code in description of a custom filed but that is only working in 'Create Issue' page, it is not working in 'View Issue' page. 

Please help me to achieve this functionality.

thanks.

[Mikhail_Kopylov]

You can write an addon with web-resource module with <context>jira.view.issue</context>.