How to display parentheses in the title of Jenkins with Jelly?

Question

How to display parentheses in the title of Jenkins with Jelly? I have below codes.

<f:entry title="${%Loop Timeout(seconds)}" field="loopTimeout">
    <f:textbox value="300"/>
</f:entry>

But it only display Loop Timeout on the screen. How to handle this?

Answer 1

Finally, use get function to return a fix value from the class. without using hardcode in jelly.