js method distinguishes between IE browser and non IE browser

Different browsers can be distinguished from ie-specific methods and Non-ie-specific methods

1. Add an event listener for the Element:

non ie:. AddEventListener ("click", show,false)//third parameter for event stream, true for event capture, false for event bubbling

Ie:.attachevent ("onclick", show);

2. To remove an event listener for an element:

non ie:. RemoveEventListener ("click", Show)

Ie:.detachevent ("onclick", show);

3. Stop bubbling

Non-ie:.stoppropagation ()

Ie:.cancelbubble = True '

4. Canceling the event default behavior

Non-ie:.preventdefault ()

Ie:.returnvalue = false;

5. Get values for Non-inline styles and inline styles

Non-IE:window.getComputedStyle (document.get....,null)//the First value is the acquired element, the second value is a pseudo-class, and null means no Pseudo-class

IE:document.getElementById ("xx"). Currentstyle

js method distinguishes between IE browser and non IE browser