I need to render different html based on a bool variables true or false value. For example in react I would do something like this in my return in the render function: Where I get two different output depending on the value of booleanValue. I tried in Polymer 3, and first declared my bool variable: I then try…
Tag: polymer
How to change the color of vaadin-select-text-field in the vaadin-select within page only?
How to change the color of vaadin-select-text-field from the vaadin-select within page only? For the vaadin-select source, it is not changed. I want to custom on the vaadin-select in the page. Anyone who can style the vaadin-select? I’ve tried to change the style of vaadin-select but it is none. This is…
Is it possible to pass a function from html into a lit-element?
I have seen examples of passing a function from a parent lit-element to a child one like here – https://medium.com/@westbrook/litelement-to-do-app-1e08a31707a4 But I want the users of my element, not to be forced to create a wrapper element to use my element. For example, my element is a dialog that com…
multiple iron-collapse not working, expands only first
I’m trying to create multiple iron-collapse elements with content inside. I want the iron-collapse to expand when user clicks on a button. The problem is that I can’t get each element expanded individually. The script catches only first element and does not affect the others. I’ve tried many…