Javascript Sweetalert：如何将参数传递给回调
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sweetalert: how pass argument to callback
提问by Metalik
I am using javascript alert library sweetalert
我正在使用 javascript 警报库sweetalert
My code is:
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");
});
}
How can I pass idfrom foo()function to callback function in swal?
如何在 swal 中id从foo()函数传递到回调函数？
回答by Mario Murrent
function(id){
alert(MyId);
swal("Deleted!", "Your imaginary file has been deleted.", "success");
});
This will not work, because in this case idis the option isConfirmfor your confirmation dialog - see SweetAlert Documentation.
这将不起作用，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。
This will work - no need for an additional variable:
这将起作用 - 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);
here the jsfiddle: http://jsfiddle.net/60bLyy2k/
这里是 jsfiddle：http: //jsfiddle.net/60bLyy2k/
回答by Shailendra Sharma
just put your parameter in local variable they are accessible in inner function or in clousers
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);
here the fiddle https://jsfiddle.net/
这里是小提琴https://jsfiddle.net/
