[英]sweetalert: how pass argument to callback
我正在使用javascript警报库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?
function(id){
alert(MyId);
swal("Deleted!", "Your imaginary file has been deleted.", "success");
});
这不起作用,因为在这种情况下, id是确认对话框的选项isConfirm - 请参阅SweetAlert文档 。
这将工作 - 不需要额外的变量:
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);
这里是jsfiddle: http : //jsfiddle.net/60bLyy2k/
只需将您的参数放在局部变量中,它们可以在内部函数或clousers中访问
function foo(id) {
var MyId = 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(){
alert(MyId);
swal("Deleted!", "Your imaginary file has been deleted.", "success");
});
}
foo(10);
这里的小提琴https://jsfiddle.net/
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