Run bookmarklet function when popup window loads — How to ship it — Costs &...

garage_greg

I would just like to say I am new to bookmarklets so any help would be greatly appreciated. Since most users I have come across have trouble understanding how to add a bookmarklet and use it I wanted to make a easy to use button that, when clicked, opens a new window/tab while uses the bookmarklet as it's URL. The bookmarklet that I have requires two clicks, one click to open the page and a second click to inject the script into the head tag. I...

Originally asked by William Girona on Stack Exchange (stackoverflow) (CC BY-SA 3.0).

Variant 53.

Variant 578.

uphilltech

Great question — answering as the UphillTech team:

Use window.open() to open your game page URL directly (not a javascript: URL). Then, from the opener window, inject your scripts into the new window's document once it loads. Because you control the opener, you can reference the new window object and append <script> tags to its <head> .

Full answer by Govind Kumawat: https://stackoverflow.stackexchange.com/a/80014409 (CC BY-SA 3.0).

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