diff --git a/cell/view/WorkbookView.js b/cell/view/WorkbookView.js
index c7a77ebfe7..567c544d0e 100644
--- a/cell/view/WorkbookView.js
+++ b/cell/view/WorkbookView.js
@@ -354,10 +354,10 @@
     if (null != this.element) {
 		if (!this.Api.VersionHistory && !this.Api.isEditOleMode) {
 			this.element.innerHTML = '<div id="ws-canvas-outer">\
-											<canvas id="ws-canvas"></canvas>\
-											<canvas id="ws-canvas-overlay"></canvas>\
-											<canvas id="ws-canvas-graphic"></canvas>\
-											<canvas id="ws-canvas-graphic-overlay"></canvas>\
+											<canvas id="ws-canvas" style="touch-action:none;-ms-touch-action: none;-webkit-user-select: none;"></canvas>\
+											<canvas id="ws-canvas-overlay" style="touch-action:none;-ms-touch-action: none;-webkit-user-select: none;"></canvas>\
+											<canvas id="ws-canvas-graphic" style="touch-action:none;-ms-touch-action: none;-webkit-user-select: none;"></canvas>\
+											<canvas id="ws-canvas-graphic-overlay" style="touch-action:none;-ms-touch-action: none;-webkit-user-select: none;"></canvas>\
 											<div id="id_target_cursor" class="block_elem" width="1" height="1"\
 												style="width:2px;height:13px;display:none;z-index:9;"></div>\
 										</div>';