How to set and remove default Enter Click on my page

How to remove Default Enter Click from page.

that is Have one save button in my page that is Submit button. When I click Enter its allways hitting save button. even If i am doing something else.

Can any body tell me how to remove this Default Enter click from my page.

Ex:

I have Grid with Filterable Columns

When I am doing Filter on the Gr开发者_如何学JAVAid its setting focus to Save button that is when I select anyting to filter from the Grid its allways setting focus to Save button.

Thanks

Using e.preventDefault(); you can stop the default behavior

$(window).keydown(function(e) {
    if (e.keyCode == 13)    // if it is enter
        e.preventDefault(); // stop default behavior
});

Most simple way is replacing the submit button with ordinary button that submit the form with JS code when clicked:

<input type="button" onclick="this.form.submit();" value="Submit" />

Downside is user won't be able to submit without JS enabled, so you can add the ordinary submit button within <noscript> tags.