Duplicate inputs when append using jQuery

Here is the code:

jQuery append onclick

I’m append html code using jquery append function. If on onclick I use function with one parameter – all right, but if I use function with multiple parameters I get error in console: SyntaxError: …

Edit DOM element in var before append it

I have a function that appends elements to the page who calls it using a template, like this: var plantillaTemplate = ‘

How to append something to an array?

How do I append an object (such as a string or number) to an array in JavaScript?