如何阻止onclick，onblur，on *的发生

Question

I have

<select onclick="alert('I was clicked!');" onblur="alert('Lost my focus :(');">

And I have jQuery listener that will click and blur this select if another element is clicked and blurred.

I have one problem and 1 question.

1. Why does onclick, onblur, on* gets fired twice when another element triggers event?
2. Is there a way to stop onclick, onblur, on* from firing?

Thank you!

JSFiddle http://jsfiddle.net/fallenboy/rUKyq/1/

EDIT:

As it seems, it cannot be achieved?

Answer 1

您可以使用preventDefault（）函数停止默认行为

Answer 2

<select onclick="alert('I was clicked!'); return false;" onblur="alert('Lost my focus :(');">

要么

<select onclick="alert('I was clicked!');" onblur="alert('Lost my focus :('); return false;">