JavaScript事件的3種寫法~

很基本, 但我卻每次都會忘記, 寫下來備忘一下:


寫法1:

In HTML:

<element onkeyup="myScript">


寫法2:

In JavaScript:

object.onkeyup=function(){myScript};


寫法3:

In JavaScript, using the addEventListener() method:

object.addEventListener("keyup", myScript);

--> 注意: The addEventListener() method is not supported in Internet Explorer 8 and earlier versions.