
效果如上面!代码
drawGrid:function(node,width,height,col,row,lineColor){
var g=node.getComponent(cc.Graphics)
g.clear();
var colSpacing =width/col;
var rowSpacing=height/row;
for (var i=0;i<col+1;i++){
g.strokeColor = lineColor;
g.fillColor = lineColor;
g.moveTo(i*colSpacing,0);
g.lineTo(i*colSpacing,-height);
g.stroke();
}
for (var i=0;i<row+1;i++){
g.strokeColor = lineColor;
g.fillColor = lineColor;
g.moveTo(0,-i* rowSpacing);
g.lineTo(width,-i* rowSpacing);
g.stroke();
}
}
在PC浏览器上面没问题!


