DIV CSS 佈局教程網

復制代碼 代碼如下:
/*
 * zoomCheck
 */
jQuery(function($){
  var dCheck = $("#zoomCheck");
  if(dCheck.size() != 0){
    return;
  }
  dCheck = $("<span></span>").attr('id',"zoomCheck").css({
    position :'fixed',
    left : '5px'
  }).hide().appendTo('body');
  var time;
  time = setInterval(function(){
    dCheck.show();
    var left = dCheck.position().left;
    dCheck.hide();
    if(left != 5){
      clearInterval(time);
      alert('你的頁面處於縮放狀態，頁面顯示會有問題，請設置為正常狀態。windows:ctrl+0   mac:command+0');
    }
  },2000);
});