询问用户是否真的想关闭 bootstrap 模态

Question

我有一个 bootstrap 模式。当它关闭时，一些指令被执行。但是现在我想问问用户是否真的想关闭它（确认window）我能做什么？

这是我现在的代码。

$('#modal').on("hide.bs.modal", function (e) {
    //Instructions to execute when the modal is closed
});

Answer 1

像这样？

$('#modal').on("hide.bs.modal", function (e) {
   if(confirm("Are you sure, you want to close?")) return true;
   else return false;
});

或者，就像这样：

$('#modal').on("hide.bs.modal", function (e) {
   if(!confirm("Are you sure, you want to close?")) return false;
});

Answer 2

$('#modal').on("hide.bs.modal", function (e) {
  //Instructions to execute when the modal is closed
 if(!confirm("Are you sure, you want to close?")) return false;
});