HTML CSS examples for HTML Tag:area
The coords attribute sets the coordinates of an area in an image-map, which is used together with the shape attribute to specify the size, shape, and placement of an area.
The coordinates of the top-left corner of an area are 0,0.
Value | Shape | Description |
---|---|---|
x1,y1,x2,y2 | for shape="rect" | coordinates of the left, top, right, bottom corner of the rectangle |
x,y,radius | for shape="circle" | coordinates of the circle center and the radius |
x1,y1,x2,y2,..,xn,yn | for shape="poly" | coordinates of the edges of the polygon. If the first and last coordinate pairs are not the same, the browser will add the last coordinate pair to close the polygon |
An image-map, with clickable areas:
<!DOCTYPE html> <html> <body> <img src="https://www.java2s.com/style/demo/Opera.png" width="145" height="126" alt="message" usemap="#myMap"> <map name="myMap"> <area shape="rect" coords="0,0,80,100" alt="A" href=""> <area shape="circle" coords="90,60,5" alt="B" href=""> <area shape="circle" coords="130,60,10" alt="C" href=""> </map><!--from www. ja v a 2s.c o m--> </body> </html>