javascript - How to hide and show images drawn on canvas on event? -


i drawn images on canvas passing x , y co-ordinates json. want hide images if checked checkbox button , want show if un-checked checkbox button.

so appreciate if hints.

using jquery can hide show image div following way can this. 

$(document).ready(function () {     $("#map_canvas").hide();     $("#map_checkbox").click(function () {         if ($("#map_checkbox").is(":checked")) {             $("#map_canvas").show();         } else if ($("#map_checkbox").not(":checked")) {             $("#map_canvas").hide();         }     }) });

jsfiddle demo

note: in above code #map_canvas canvas div attribute id=map_canvas. , #map_checkbox checkbox attribute id=#map_checkbox.


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