Leaflet is designed with simplicity, performance and usability in mind. It works efficiently across all major desktop and mobile platforms out of the box, taking advantage of HTML5 and CSS3 on modern browsers while being accessible on older ones too. It can be extended with a huge amount of plugins, has a beautiful, easy to use and well-documented API and a simple, readable source code that is a joy to contribute to.
- popup methods like bindPopup()
If you want to just bind a popup to marker click and then open it, it's really easy:
Used to display small texts on top of map layers.
marker.bindTooltip("my tooltip text").openTooltip();