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永远的亚特兰缔斯

To record my thinking and study note

一种Javascript加载页面Onload的方法

,

功能:用Javascript结合Dom完成页面的Onload,使页面中不出现Onload()函数,美化页面结构

出处:Simon Willison's
Executing JavaScript on page load

代码:
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

addLoadEvent(nameOfSomeFunctionToRunOnPageLoad);
addLoadEvent(function() {
  /* more code to run on page load */ 
});


支持: IE 5, 5.5 and 6 for Windows; IE 5 and Safari for Mac; Opera 7.5 and FireFox on Mac
不支持:Opera 6 for Mac

测试页面:Test Page

Asp动态加载并写入样式表Css文件分类数据动态生成Javascript数组

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