magento 2 How to add a div in main tag with custom phtml template in custom module

Question

I would like to add a div inside <main id="maincontent" class="page-main"> from my custom module please look at screen shoot:

Can you see a class="MYCUSTOMBLOCKHERE" in the image I need to add this div.

Any help I Appreciate. Thanks

Answer 1

Ok I've manage to ad like this But...

    <referenceContainer name="columns.top">
        <container name="custom.view.container" htmlTag="div" htmlClass="custom-view" after="page.title.wrapper">
            <block class="company\module\Block\entity" name="customView" template="company_module::custom.phtml" />
        </container>
    </referenceContainer>

But it adds after page messages not before.

Answer 2

<referenceContainer name="columns.top">
    <container name="custom.view.container" htmlTag="div" htmlClass="custom-view" before="page.messages">
        <block class="company\module\Block\entity" name="customView" template="company_module::custom.phtml" />
    </container>
</referenceContainer>

Flush cache and clear cache and check it.

you can find all block name into

vendor\magento\module-theme\view\frontend\layout\default.xml

Answer 3

Add <move> tag to make it before page messgae.

<move element="custom.view.container" destination="columns.top" before="page.messages" />