If you are writing jQuery, you frequently decide and write the optimum jquery selector for your need. However, the rules for optimizing a jQuery selector are relatively easy and can be automated. That's what this extension is for. Instead of having to step through the DOM, find the ID which could be anywhere, and try to remember again exactly what the rules are for optimizing the jQuery selector, this tool builds the selector and copies it to your clipboard. Done! Voila! Additionally, the tool tells you how many elements on the page that selector calls so you instantly know whether the selector is unique (calls only one element) or not (calls many elements).
The readme.md file delineates the logic used. Primary source behind the logic is: https://learn.jquery.com/performance/optimize-selectors/
Extore is a team of professionals who are passionate about creating extensions for web browsers. This devotion also gives us opportunity to appreciate work of other people. We get inspired by useful, open source extensions made by developers all over the world. Our strong belief is that one should share helpful add-ons with others. That’s why we’d like to present you our ever-growing list of favourite extensions that have inspired us. Moreover, as you probably have already learned, sometimes struggling for the best brings an end to the good. Talking about add-ons it often turns out that an upgrade is worse then previous version. Also it can become really tricky to get back to the beloved version of your favourite extension. That’s why we’re going to make not only the latest, but all versions of our favourite (and we hope yours too) add-ons available for download. No more compromises, just stick to the version you really like!