使用数组:可以将需要返回的多个值存储在一个数组中,然后将该数组作为函数的返回值返回。例如: 代码语言:txt 复制 function returnMultipleValues() { var value1 = 'Value 1'; var value2 = 'Value 2'; var value3 = 'Value 3'; return [value1, value2, value3];
It wouldn’t sound too obvious but sometimes your function might need to return multiple values. For instance, in one of the applications I’m working on, I have a JavaScript function where I have to calculate two different values and return them. So, I needed to return two values from ...
MessageBox.Show(strRetVal) End Sub In .NET 1.x, we would call theparentWindow.execScriptmethod on theHTMLDocument. Not forgetting to add empty parenthesis after the JavaScript function name. UnfortunatelyexecScriptreturnsnullinstead of the JavaScript return value. To test the application, compile an...
4 : 5 . . . } The longRunningFnBookKeeper is a simple JavaScript object, which is going to hold all the input (as keys) and outputs (as values) in it as a result of invoking longRunningFunction functions. Now
('design:type',Function),__metadata('design:paramtypes',[Number,Object,Foo]),__metadata('design:returntype',String),],Foo.prototype,'method',null)__decorate([d,__metadata('design:type',Object)],Foo,'staticMember',void0)Foo=__decorate([d,__metadata('design:paramtypes',[Object])],...
If a function is given, it will be called with its this reference set to the element that the popover is attached to. trigger string 'click' How popover is triggered - click | hover | focus | manual. You may pass multiple triggers; separate them with a space. manual cannot be combined...
return users; } // 三个请求需要约 4.5 秒(每个 1.5 秒) 1. 2. 3. 4. 5. 6. 7. 8. 9. 解决方案:使用 Promise.all 实现并发 复制 async function getMultipleUsersConcurrently(userIds) { const promises = userIds.map(id => fetchUserDataPromise(id)); ...
letarrlodashtest = [2,1,2,5,6,7,8,9,9,10];letevens = _.remove(arrlodashtest,function(n){returnn %2==0;});console.log("lodash remove array", arrlodashtest);//[1, 5, 7, 9, 9] 对象数组: letusers8 = [{ id: 1, name:...
You may pass multiple triggers; separate them with a space. manual cannot be combined with any other trigger. viewport string | object | function { selector: 'body', padding: 0 } Keeps the popover within the bounds of this element. Example: viewport: '#viewport' or { "selector": "#...
.error.message.value; } catch (e) { errorText = req.responseText } return new Error("Error : " + req.status + ": " + req.statusText + ": " + errorText); }, _dateReviver: function (key, value) { /// /// Private function to convert matching string values to Date objects. ...