sweetalert:如何将参数传递给回调 [英] sweetalert: how pass argument to callback

问题描述

我正在使用JavaScript警报库 sweetalert

I am using javascript alert library sweetalert

我的代码是:

function foo(id) {
    swal({
      title: "Are you sure?",
      text: "You will not be able to recover this imaginary file!",
      type: "warning",
      showCancelButton: true,
      confirmButtonColor: "#DD6B55",
      confirmButtonText: "Yes, delete it!",
      closeOnConfirm: false
    },
    function(){
      swal("Deleted!", "Your imaginary file has been deleted.", "success");
    });
}

如何将 id 从 foo()函数传递给swal中的回调函数?

How can I pass id from foo() function to callback function in swal?

推荐答案

function(id){
  alert(MyId);
  swal("Deleted!", "Your imaginary file has been deleted.", "success");
});

这将不起作用，因为在这种情况下， id 是用于确认对话框的选项 isConfirm -请参见

This will not work, because in this case id is the option isConfirm for your confirmation dialog - see SweetAlert Documentation.

这将起作用-不需要其他变量:

This will work - no need for an additional variable:

function foo(id) {
  swal({
    title: "Are you sure?",
    text: "You will not be able to recover this imaginary file!",
    type: "warning",
    showCancelButton: true,
    confirmButtonColor: "#DD6B55",
    confirmButtonText: "Yes, delete it!",
    closeOnConfirm: false
  },
  function(isConfirm){
    alert(isConfirm);
    alert(id);
    swal("Deleted!", "Your imaginary file has been deleted.", "success");
  }); 
} 
foo(10);

此处是jsfiddle: http://jsfiddle.net/60bLyy2k/

here the jsfiddle: http://jsfiddle.net/60bLyy2k/

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