问题
Hi I have been looking to create custom buttons in an alert box I would like them to say Go and Cancel instead of OK and cancel
onClick="if(confirm('Would you like to continue?'))
回答1:
No, there is no cross-browser support for opening a confirmation dialog that is not the default OK/Cancel pair, but you can build them with JavaScript such as jQuery Alert Dialogs, jQuery impromptu, Mootools LightFace and many more.
回答2:
You can't, as far I know. The button caption are not customizable by design.
It is needed to avoid possible fraud (think what can happen if you switch the caption of confirm and cancel buttons).
回答3:
With this its possible,
http://www.codeproject.com/Articles/28812/Custom-Alert-Boxes-using-JavaScript-and-the-DOM
来源：https://stackoverflow.com/questions/5046754/are-custom-buttons-possible-in-an-alert-box