JAVASCRIPT

I would like to capture href of anchor tag<a> on click, and open that link in new tab using javascript or jquery, how to do this?

My question is regarding this article "Read Excel file using Javascript". It is very useful script and I was searching it from long time.

Basically, I want to open address.xlsx automatically and read it, when I open html file in browser, don't want to browse file and then read/show the Excel output. How can I do it.

If possible, I would like to add, an input text-box with ability of search excel data displayed table.

Thanks

I am getting the error "SyntaxError: Invalid shorthand property initializer" in my Chrome console, after writing this code of javascript/jquery

I was trying to manipulate HTML inside iframe using jquery-javascript, I am trying something like this

Hi, I would like to generate the random string using javascript? How can I achieve it?

Any length of string would work but if possible I would like to have a random string of 6 characters.

I am using below scripts in my page and have included popper.min.js using CDN but getting an error, "Syntax error Unexpected token 'export' popper.min.js"

    <script src="https://cdnjs.cloudflare.com/ajax/libs/select2/4.0.5/js/select2.full.min.js"></script>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.15.0/popper.min.js"></script>

Here is the error image, take a look

...

I am working on a web-application and would like to know, how can I get query string value in javascript (possible using jquery, or with plain javascript), I don't want to increase page load time by adding an extra plugin, a demo code example would work.

thanks