Mike Trpcic Mike Trpcic - 1 year ago 71
Javascript Question

Find DOM element by ID when ID contains square brackets?

I have a DOM element with an ID similar to:


which was built by my Ruby on Rails application. I need to be able to get this element via jQuery so that I can traverse my way up the DOM to delete the parent of it's parent, which has a variable ID that I don't have access to beforehand.

Does anyone know how I could go about this? The following code doesn't seem to be working:


Upon further inspection, the following:


returns an object, but when I run ".html()" or ".text()" on it, the result is always null or just an empty string.

Any help would be greatly appreciated.

Answer Source

You need to escape the square brackets so that they are not counted as attribute selectors. Try this:


See Special Characters In Selectors (in the second paragraph).

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