ColdFusion 2018 Admin Console Shows Indestructible Search Bar

You are missing the /cf_scripts mapping that serves the jQuery script that is required to run the frontend of the CF2018 admin console.

The mapping should point to /ColdFusion2018/cfusion/wwwroot/cf_scripts/.

If you are using the built-in Tomcat, locate /ColdFusion2018/cfusion/runtime/conf/server.xml and adjust your context:

<Context path="" docBase="/your-webroot/" workDir="/ColdFusion2018/cfusion/runtime/conf/Catalina/localhost/tmp">
    <Resources>
        <PreResources className="org.apache.catalina.webresources.DirResourceSet" base="/ColdFusion2018/cfusion/wwwroot/CFIDE" webAppMount="/CFIDE" />
        <PreResources className="org.apache.catalina.webresources.DirResourceSet" base="/ColdFusion2018/cfusion/wwwroot/WEB-INF" webAppMount="/WEB-INF" />
        <PreResources className="org.apache.catalina.webresources.DirResourceSet" base="/ColdFusion2018/cfusion/wwwroot/cf_scripts" webAppMount="/cf_scripts" />
    </Resources>
</Context>

If you are using IIS, you can simly add a virtual directory. A symlink would probably work too for that matter.

It seems to be an incorrect value in your neo-runtime.xml file. CfFormScriptSrc value should be just "/cf_scripts/scripts/". For those who don't understand, refer to the discussion at https://forums.adobe.com/message/10705035