I am embarking on my first project using Polymer. I have implemented core-pages to facilitate navigation between different pages. However, I am facing an issue where the pages are not displaying with a white background-color as intended in the css.
You can access the project here:
The challenge lies in the fact that the height of core-pages and my custom element modules-list is not fixed, as it varies with the content. What changes should I make to address this?
Currently, the styling of your <modules-list> is set to position: absolute. By changing it to position: relative, you should achieve the desired result with the white background color displaying properly. Below is a visual representation of this adjustment made using Chrome's DevTools:
I have realized the importance of enhancing my knowledge on CSS positioning in order to effectively work with Polymer. This is especially crucial when dealing with elements like <core-*> in Polymer that lack default sizing or positioning information, requiring developers to make appropriate decisions for their applications. I have personally found this guide to be very helpful, but there are also several other valuable resources available.
This solution is effective when utilizing vanilla core-pages along with child elements marked with class="core-selected"
core-pages .core-selected {
position: relative;
display: block;
}
For further assistance, check out this resource: https://groups.google.com/forum/#!topic/polymer-dev/HrsXUjni2kA
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