小编gin*_*nny的帖子

我不知道如何使用addEventListener分别attachEvent正确？

window.onload = function (myFunc1) { /* do something */ }

function myFunc2() { /* do something */ }

if (window.addEventListener) {
  window.addEventListener('load', myFunc2, false);
} else if (window.attachEvent) {
  window.attachEvent('onload', myFunc2);
}

 // ...

要么

function myFunc1() { /* do something */ }

if (window.addEventListener) {
  window.addEventListener('load', myFunc1, false);
} else if (window.attachEvent) {
  window.attachEvent('onload', myFunc1);
}

function myFunc2() { /* do something */ }

if (window.addEventListener) {
  window.addEventListener('load', myFunc2, false);
} else if (window.attachEvent) …