问题
I want achieve Picture 3. If no need update, give default value. If need update, then give user input area.
I'd like use active reactive Reference in Jenkins pipeline code, not the jenkins GUI. Checked the example, but user cannot input the value by them self, only provide choices. As we can see the Jenkins GUI picture 1 and 2 can use "Formatted HTML" do this, but how can we use it in pipeline or convert it to pipeline?
来源：https://stackoverflow.com/questions/60802191/how-to-use-active-choices-reactive-reference-parameter-in-jenkins-pipelinejenki