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var result = changeProcess();
window.onload = result;
[/quote]
var aac002=1
window.onload = function(){
// change
}
onload触发时,就会调用changeProcee。
而window.onload = changeProcess();
右边是一个函数的执行过程,即执行changeProcess函数后,将返回值赋给window.onload,相当于这样:
var result = changeProcess();
window.onload = result;