magento-2.1stylesxml
How do I apply an inline style to an element in an XML layout file in Magento 2?
<container name="header.container" as="header_container" label="Page Header Container" htmlTag="header" htmlClass="header" before="main.content"/>
I am looking to add inline styles to the header element above, but I cannot find any reference on how to do this, I tried htmlStyle and this does not appear to work.
I guess it depends on what your trying to add and if it needs to be at a particular point e.g before or after the add to cart button.
If after the addtocart button is ok you can use product.info.addtocart since it calls <?php echo $this->getChildHtml('', true, true) ?>.
e.g
<catalog_product_view>
<reference name="product.info.addtocart">
<block type="core/text" name="core-text"><action method="setText"><text><![CDATA[<div>Test</div>]]></text></action></block>
</reference>
</catalog_product_view>
Update: If you wrap the text in a div as I have updated above it will work in the default theme like below. But this may not work quite right in other themes like the new rwd.
You should check for PHP errors in the server logs.
If you have a PHP error while generating some block, it can result in stopping the code execution, displaying this message.
Most probably it's an error in one of your blocks you're calling on that page in the "Redirect Information" tab.
Best Answer
According to my research, you can't set inline style on a
containerelement.The Arguments
In the classes responsible for interpreting this type of xml element,
Magento\Framework\View\Layout\Reader\ContainerandMagento\Framework\View\Layout\Generator\Container, you'll find the names ofcontaineroptions in layout, which are used for performing validations:const CONTAINER_OPT_HTML_TAG = 'htmlTag'; const CONTAINER_OPT_HTML_CLASS = 'htmlClass'; const CONTAINER_OPT_HTML_ID = 'htmlId'; const CONTAINER_OPT_LABEL = 'label';Also, when the xml's are converted into html output, in
Magento\Framework\View\Layout, you'll find in_renderContainer($name)method, this line$html = sprintf('<%1$s%2$s%3$s>%4$s</%1$s>', $htmlTag, $htmlId, $htmlClass, $html);, which means that only tags, ids and classes are included in the html output.The arguments are strengthened by magento documentation: http://devdocs.magento.com/guides/v2.0/frontend-dev-guide/layouts/xml-instructions.html#fedg_layout_xml-instruc_ex_cont, which presents the allowed options for a
containerelement, without specifying any inline customisations.The only option I can see is to use
htmlClass. If there's a way to do that and I'm wrong, please leave a comment