angularjs

问题 I decided to use ng-flow, an Angular implementation of flow.js at front end to handle files uploading, I then picked multer as middleware to receive the files. I did the most simple middleware setup for multer: app.use(multer({ dest: './temp_uploads/'})) Got a /POST upload route and I'm now logging to console what's being received: app.route('/upload').post(function(request,response,next){ console.log(request.body) console.log(request.files) // Response code and stuff then ... }); So the

问题 I have a controller code that runs fine on Chrome, but when run on IE 10 the same code returns ReferenceError: 'Promise' is undefined The function that returns the error is: new Promise(function(resolve) { MetaModel.load($scope, (regionExist ? reqParmRegion[1] : reqParmRegion), (screenExist ? reqParmScreen[1] : reqParmScreen), resolve); }).then(function(){ loadRelationshipByStep($scope.preStep); if($rootScope.regionId === 'us') { $rootScope.currRel = 'itself'; } if($rootScope.screenId.indexOf

问题 I have an array of objects that I want to remove certain objects when a Delete key is clicked. However, it always removes the last item from the rows array, no matter how many rows I have created. Even if I explicitly put in a line like so, $scope.rows.splice(1,1) - it will still remove the last element, not the second. JS angular.module('app', ['ngAnimate', 'ui.bootstrap']) .directive('queryBuilder', function() { return { restrict: 'E', scope: {}, controller: function($scope) { $scope.rows =

问题 I have an array of objects that I want to remove certain objects when a Delete key is clicked. However, it always removes the last item from the rows array, no matter how many rows I have created. Even if I explicitly put in a line like so, $scope.rows.splice(1,1) - it will still remove the last element, not the second. JS angular.module('app', ['ngAnimate', 'ui.bootstrap']) .directive('queryBuilder', function() { return { restrict: 'E', scope: {}, controller: function($scope) { $scope.rows =

问题 I want to override one of existing component in my custom module. Here is the component - import {SeComponent, TypedMap} from "smarteditcommons"; import { GenericEditorField, GenericEditorSanitizationService, IGenericEditor, SeRichTextFieldLocalizationService, SeRichTextLoaderService } from "smarteditcommons/components/genericEditor"; import "ckeditor"; @SeComponent({ templateUrl: 'seRichTextFieldComponentTemplate.html', inputs: [ 'field:=', 'qualifier:=', 'model:=', 'editor:=', 'isDisabled'

问题 I have been using c3.js and cant figure out how to get a JavaScript event for onClick of the Data group labels which is displayed in X Axis. Basically i need event to which I can register a event handler in the below Circled area. 回答1: There is no method, as of yet, in c3js for adding onClick events on ticks. But you can directly use d3: d3.selectAll('.tick') .on('click', function(value,index){ alert('You clicked a tick.'); }); This will add an event that will fire when you click a tick.

问题 The fact is that if you use ng-if="truthyValue" and data-ng-if="truthyValue" inside an html element using angularJS +1.6, the affected element won't render in the DOM . This is true even if you use ng-if and data-ng-if with the boolean true . Does anybody knows why does this happen ? 回答1: This answer takes multiple quotes of AngularJS's directive documentation. The reason for this is that AngularJS HTML templates are compiled : For AngularJS, "compilation" means attaching directives to the

问题 i am working with ag-grid and i need to add some custom links in a cell and want to call ng-click function on it. Here is my code var columnDefs =[ {headerName: "ID", field: "id"}, {headerName: "Template Name", field: "user_template_name"}, {headerName: "Screen", field: "screen_name"}, {headerName: "Last Uploaded", field: "created_at"}, {headerName: "Manage", cellRenderer: createCustomLinks } ]; var gridOptions = { angularCompileRows:true, columnDefs: columnDefs, rowData: null, enableSorting:

问题 This is working: Html <a href="mailto:?subject={{vm.property.address.streetNumber}}, {{vm.property.address.streetName}} {{vm.cityName}} {{vm.stateName}}%20IPL%20#%20{{vm.property.id}}&body={{comment.note}}">@L("CsEmail")</a> This is not working: <a ng-href="{{vm.email}}" ng-click="vm.composeEmail(comment)">@L("CsEmail")</a> js vm.composeEmail = function (data) { vm.email = "mailto:?subject={{vm.property.address.streetNumber}}, {{vm.property.address.streetName}} {{vm.cityName}} {{vm.stateName}

问题 This is working: Html <a href="mailto:?subject={{vm.property.address.streetNumber}}, {{vm.property.address.streetName}} {{vm.cityName}} {{vm.stateName}}%20IPL%20#%20{{vm.property.id}}&body={{comment.note}}">@L("CsEmail")</a> This is not working: <a ng-href="{{vm.email}}" ng-click="vm.composeEmail(comment)">@L("CsEmail")</a> js vm.composeEmail = function (data) { vm.email = "mailto:?subject={{vm.property.address.streetNumber}}, {{vm.property.address.streetName}} {{vm.cityName}} {{vm.stateName}