javascript make image not clickable code example

Example 1: how to make text not highlightable css

-webkit-user-select: none; /* Safari */        
-moz-user-select: none; /* Firefox */
-ms-user-select: none; /* IE10+/Edge */
user-select: none; /* Standard */

Example 2: how to add image in html

<img src="pic_trulli.jpg" alt="Italian Trulli">

Example 3: how to add image in html

<img src="logo.png" />