1. Modal frame
In addition to controlling modal popups through Data-toggle and Data-target, the bootstrap framework provides additional custom data-properties for modal pop-up boxes to control modal popups. For example: whether there is a gray background modal-backdrop, you can press the ESC key to close the modal pop-up window. Instructions for customizing properties for modal popup are as follows:
When you use JavaScript to trigger modal popups, the bootstrap framework provides settings, mainly including property settings, parameter settings, and event settings.
For example, if you don't want the user to press ESC to close the modal popup, you can do this:
$ (function () { $ (". Btn"). Click (function () { $ ("#mymodal"). Modal ({ keyboard:false });}) ;
Reference: http://blog.csdn.net/a316212802/article/details/25113407
Http://www.phperz.com/article/14/1228/43418.html
Bootstrap plugin Little Note