THIS IS A FREE Full script Not a Sample ,You can Use It in real Projects

in this tutorial you will learn :

• 1- how to save your location (marker) dynamically in database using PHP MYSQL
• 2-How to show hide markers on the map
• 3- How to Save data from google info window with php
• 4- How to Dynamically add marker to Google Map
• 5- How to Load Multiple Markers on Google Maps JS API v3
• 6- How to Remove Selected Marker Only with right click by using uniqueid
• 7- How to save checkbox state inside google map infowindow
• 8- How to set animation google maps marker
• 9- How dynamically change the marker icon after load

the tutorial link

https://youtu.be/q2VV3-yWupU

the blog link

http://webeasystep.com/