网页垂直居中_html/css_WEB-ITnose

 

 

  

    

      

    

  

          

            

            

            

          

          

            

            

            

          

          

            

            

            

          

        

 

function OnResize()

{

window.document.getElementByIdx("mainDiv").style.height=document.documentElement.clientHeight + "px";

}

OnResize();

window.onresize = OnResize;