|  | @@ -119,15 +119,14 @@ let canvasOprObj = {
 | 
	
		
			
				|  |  |      canvasOnMouseMove: function (event) {
 | 
	
		
			
				|  |  |          if (zTreeOprObj.currentNode) {
 | 
	
		
			
				|  |  |              let x = event.offsetX - JpcCanvasOutput.offsetX, canvas = event.originalTarget;
 | 
	
		
			
				|  |  | +            if (!(canvas)) canvas = event.target; //chrome浏览器不认event.originalTarget,只认event.target或event.currentTarget
 | 
	
		
			
				|  |  |              if (x < FIRST_PAGE_OFFSET) {
 | 
	
		
			
				|  |  |                  canvas.style.cursor = "url(/web/building_saas/img/FirstPageSimple.cur), auto";
 | 
	
		
			
				|  |  |              } else if (x < PRE_PAGE_OFFSET) {
 | 
	
		
			
				|  |  | -                // canvas.style.cursor = "e-resize";
 | 
	
		
			
				|  |  |                  canvas.style.cursor = "url(/web/building_saas/img/PreviousPageSimple.cur), auto";
 | 
	
		
			
				|  |  |              } else if ((canvas.width - x) < LAST_PAGE_OFFSET) {
 | 
	
		
			
				|  |  |                  canvas.style.cursor = "url(/web/building_saas/img/LastPageSimple.cur), auto";
 | 
	
		
			
				|  |  |              } else if ((canvas.width - x) < NEXT_PAGE_OFFSET) {
 | 
	
		
			
				|  |  | -                // canvas.style.cursor = "w-resize";
 | 
	
		
			
				|  |  |                  canvas.style.cursor = "url(/web/building_saas/img/NextPageSimple.cur), auto";
 | 
	
		
			
				|  |  |              } else {
 | 
	
		
			
				|  |  |                  canvas.style.cursor = "";
 | 
	
	
		
			
				|  | @@ -136,9 +135,8 @@ let canvasOprObj = {
 | 
	
		
			
				|  |  |      },
 | 
	
		
			
				|  |  |      cavansOnClick: function(event){
 | 
	
		
			
				|  |  |          if (zTreeOprObj.currentNode) {
 | 
	
		
			
				|  |  | -            let x = event.offsetX - JpcCanvasOutput.offsetX,
 | 
	
		
			
				|  |  | -                //y = event.offsetY - JpcCanvasOutput.offsetY,
 | 
	
		
			
				|  |  | -                canvas = event.originalTarget;
 | 
	
		
			
				|  |  | +            let x = event.offsetX - JpcCanvasOutput.offsetX, canvas = event.originalTarget;
 | 
	
		
			
				|  |  | +            if (!(canvas)) canvas = event.target; //chrome浏览器不认event.originalTarget,只认event.target或event.currentTarget
 | 
	
		
			
				|  |  |              if (x < FIRST_PAGE_OFFSET) {
 | 
	
		
			
				|  |  |                  zTreeOprObj.showPage(1, canvas);
 | 
	
		
			
				|  |  |              } else if (x < PRE_PAGE_OFFSET) {
 |