xdag | Dagger Coin ) Official Main Repository | Blockchain library
kandi X-RAY | xdag Summary
kandi X-RAY | xdag Summary
The Main net was launched January 5, 2018 at 22:45 GMT.
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QUESTION
I have the following snippet:
...ANSWER
Answered 2021-Apr-02 at 22:09Alpine JS is a reactive library. Because of this, the logic is tucked away from the DOM, and is somewhat virtual. You can't interact with it directly. You can't append to the virtually generated DOM and expect the same functionality.
Problem #1Ok, first issue is that your appended DOM is referencing variables that are only available in the template loop. The variables (index, option)
are declared within the template. You can't access them outside of the template.
You can't expect the DOM added outside of the template loop to work with the rest of the virtual DOM. You can manually find the correct index and paste it into the DOM for a temporary fix but this will become problematic overtime.
SolutionThis solution takes an array of values in the constructor and will set these values to the default values of the multi-select.
https://jsfiddle.net/dk2s90cj/
Food for ThoughtThis snippet is manually updating and pulling its data from a hidden multi-select field. Why not just use AlpineJS to bind to a multi-select? Why do that work manually?
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