javascript tweenmax并行 和串行

     var tm = new TimelineMax();

        tm.to(mesh.scale, 0.5, {x:0.3,delay:0, ease: Linear.easeNone});//   
          var tm = new TimelineMax();
        tm.to(mesh.scale,0.5, {y:0.3,delay:0, ease: Linear.easeNone});//   
          var tm = new TimelineMax(); 
        tm.to(mesh.position,0.5, {y:200,delay:0,ease: Linear.easeNone});//  

tweenmax是并行 

tweenmax是串行的

  var tm = new TimelineMax();

        tm.to(mesh.scale, 0.5, {x:0.3,delay:0, ease: Linear.easeNone});//   
   
        tm.to(mesh.scale,0.5, {y:0.3,delay:0, ease: Linear.easeNone});//   

        tm.to(mesh.position,0.5, {y:200,delay:0,ease: Linear.easeNone});//