I have following markup for type ahead which works fine, now the problem is I want to disabled click when no match is found basically make it non s selectable.
<a tabindex="-1" ng-if = " 'no results found' == match.model.formatted" ng-disabled>
<span> No Results Found</span>
</a>
Related
I have an input field where a typeahead popup comes on searching for something. The screen reader is unable to read the values of suggestions in the popup.
I am maintaining the focus using $ActiveIndex variable. I am able to navigate the list using only the arrow keys, the screen reader just reads the input text when navigating the popup list and not the actual values in the suggestions
The HTML code is something like this:
<input type="text"
class="search"
title="Search User"
ng-model="vm.SearchText"
ng-model-options="{ debounce: 300 }"
aria-label="{{ placeholder }}"
ng-required="requiredattr" />
<ul class="ui list menu typeahead popup-layer vertical" ng-show="vm.MenuShown" ng-mousedown="vm.RetainFocus()">
<li class="item"
ng-class="{ active: $index == vm.ActiveIndex }"
ng-click="vm.Add(match)"
ng-repeat="match in vm.Matches track by $index">
<div class="header">
<i class="ban icon" ng-if="match.Deleted"></i>
<span ng-bind-html="match.DisplayName"></span> <!-- I want this DisplayName to be read -->
</div>
</li>
</ul>
The UI looks like this
The screen reader is just reading "suh" everytime I navigate the results with arrow keys.
Things I have tried:
Adding aria-label attribute to list item - Didn't work, I guess the element should be tab focusable for the aria label to be read out.
Adding tabindex = -1 to the list item to make it focusable but not navigable. Didn't work either.
You can use aria-active-descendant attribute and set it to the list options IDs and also use aria-owns property from the input box to refer the list items.
I am developing a test suite for my AngularJS app using Protractor as my testing framework.
The app's menu is displayed at a fixed location across all pages of the site- when the user hovers the cursor over any of the buttons on the menu, the cursor changes to a pointer, to indicate that that button can be clicked. Each button in the menu represents a particular page of the app- if there are sub-pages belonging to a page when the user hovers the cursor over the menu button for that page, a sub-menu is displayed, with text-buttons for each of the sub-pages.
I am currently working on a test that will test the functionality of the menu- hovering the cursor over one of the buttons on the menu, checking that the sub-menu is displayed, and then hidden again when the cursor is no longer hovering over that menu button, checking that clicking any of the menu buttons/ sub-menu buttons take you to the right page, etc.
The HTML for the menu is written as follows:
<ul id="nav"
class="nav"
data-slim-scroll
data-collapse-nav
data-highlight-active>
<li data-ng-mouseenter="setMenuTop($event)" ng-show="menu.pages.length > 0 || menu.upages.length > 0 || canCreatePage">
<i class="ti-layers"></i><span data-i18n="Pages"></span>
<ul class="text-capitalize">
<li ng-repeat="page in menu.pages"><i class="ti-angle-right"></i><span data-i18n="{{page.title}}"></span></li>
<li ng-repeat="upage in menu.upages">
<div class="nav-menu-divider" data-ng-if="$index === 0"></div>
<a href="#/{{upage.location}}" target="_self">
<i class="ti-angle-right"></i><span data-i18n="{{upage.title}}"></span>
</a>
</li>
<li data-ng-show="canCreatePage">
<div class="nav-menu-divider"></div>
<a href="#/pages/create" target="_self">
<i class="ti-angle-right"></i><span data-i18n="Create Page"></span>
</a>
</li>
</ul>
</li>
<li>...</li>
<li>...</li>
<li>...</li>
<li>...</li>
<li data-ng-mouseenter="setMenuTop($event)">
<i class="ti-settings"></i><span data-i18n="Config"></span>
<ul>
<li ng-repeat="page in menu.config"><i class="ti-angle-right"></i><span data-i18n="{{page.title}}"></span></li>
<li ng-show="platform._id"><a ng-href="#/config/platform/{{platform._id}}" target="_self"><i class="ti-angle-right"></i><span data-i18n="Platform"></span></a></li>
<li ng-show="system._id"><a ng-href="#/config/system/{{system._id}}" target="_self"><i class="ti-angle-right"></i><span data-i18n="System"></span></a></li>
<li><i class="ti-angle-right"></i><span data-i18n="Users"></span></li>
<li><i class="ti-angle-right"></i><span data-i18n="Backup / Restore"></span></li>
<li ng-show="systemActions.dateTime"><i class="ti-angle-right"></i><span data-i18n="Date / Time"></span></li>
</ul>
</li>
<li class="nav-footer">
<span>{{currentTime.localTDZFormat}}</span>
</li>
</ul>
As shown, there are two menu items which have 'sub-menus' associated with them.
I want to test that when the user hovers their cursor over one of the menu-items that have an associated sub-menu, the sub-menu is displayed correctly, and when the cursor leaves the menu-item, the sub-menu is no longer displayed: I have tried to do this with the following test:
it('should display the Pages menu', function() {
browser.waitForAngularEnabled(false);
browser.actions().mouseMove(pagesMenuBtn).perform();
expect(pageVarBrowserBtn.isDisplayed()).toBeTruthy();
browser.actions().mouseMove(userCircle).perform();
expect(pageVarBrowserBtn.isDisplayed()).toBeFalsy();
browser.waitForAngularEnabled(true);
});
The variables used in this test are defined with:
var pagesMenuBtn = element(by.id('pagesMenuBtn'));
var pageVarBrowserBtn = element.all(by.id('menu.pages')).get(0);
var userCircle = element(by.id('icon-user-circle'));
The pageVarBrowserBtn is the first menu-item in the sub-menu displayed when the user hovers their cursor over the pagesMenuBtn.
Currently, when I run the test, the browser opens, navigates to the root page of my app, and hovers the cursor over the pagesMenuBtn element, so that the sub-menu is displayed (I can see it displayed in the browser window that was opened up by the test).
But, I then get an error in the console that says:
Failed: Index out of bound. Trying to access element at index: 0, but there are only 0 elements that match locator By(CSS selector, *[id="menu.pages"])
I don't understand why I'm getting this error...? How can I get a single element from the sub-menu that's being displayed, in order to check that it is the correct item and that clicking it takes the user to the correct location? I can't specify the exact element's ID because it is being created by the ng-repeat, so that's why I'm trying to get it by its position/ array index - 0.
First of all, There may be two reasons why you are getting the above error.
1. Either the locator you are using is wrong.
2. Your script is not waiting until the element is displayed in DOM.
In your case, you have mentioned a wrong locator as element.all(by.id('menu.pages')) because there is no element with id menu.pages is present in your HTML.
Instead of using element.all(by.id('menu.pages')), change it to element.all(by.repeater('page in menu.pages')).get(0) to get the 1st element from the menu list. Also kindly refer Element locators in Protractor to find the list of all available locating strategies that is supported by protractor.
Hope this might help solve your problem!
Did you try using element.all(locator).first() to get the first element form the selector
Scripting Language : AngularJS
My Html Code is :
<li>
<a href="javascript:void(0)">
<label ng-if="show">MyName</label>
<i class="fa fa-pencil" ng-if="show">
<i class="fa fa-trash" ng-if="show">
<input type="text" ng-hide="show" />
</a>
</li>
this above html working in all browser excepting in IE edge..
this functionality done for , when i click on edit icon in list , label will remove and textbox will show with label value ..
its like editing list for whatever i will selected or renamed of that label value .
This html code working fine in (firefox,google chrome excepting IE9 above & Edge).
Tried it with a html validator.
Output is:
Error: The element input must not appear as a descendant of the a
element.
So basically this isn't a valid HTML, it depends on the browsers on how strict they parse your markup. So you might want to use some workarounds in your code to get the same effect you want but not using that kind of markup.
After clicking on the accordion element, the accordion panel opens, but the expect() in the following code passes even though the desired panel has been expanded (aria-expanded="true"). I am trying to verify the correct panel has been opened. I am new to protractor - any help will be appreciated.
var el = element(by.css('#brainstormingLink'));
el.click().then(function(){
browser.sleep(1000).then(function(){
expect(element(by.css('#BrainstormingAccordion[aria-expanded="false"])).isPresent());
});
});
The HTML is as follows:
<h3 id="brainstormingLink" class="menuSectionLink ui-accordion-header ui-helper-reset ui-state-default ui-accordion-header-active ui-state-active ui-corner-top" sectionnum="1" role="tab" aria-controls="BrainstormingAccordion" aria-selected="true" tabindex="0">Brainstorm</h3>
<div id="BrainstormingAccordion" class="accordion-inner scrollable ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content-active" aria-labelledby="brainstormingLink" role="tabpanel" aria-expanded="true" aria-hidden="false" style="display: block; height: 282px; overflow: auto;">
Follow these steps to brainstorm ideas:<br><br>
<ol>
<li>Use the add idea button <div class="toolbarButtonIcon inlineIcon"><div id="icon-plus"> </div></div> to enter one idea, fact, or opinion about your topic that you think might be useful.</li>
<li>Continue using the add idea button <div class="toolbarButtonIcon inlineIcon"><div id="icon-plus"> </div></div> to add as many ideas as you can.<br><br>
<div class="buttoncenter"><button class="btn btn-custom" type="button" name="brainstorming" title="brainstorming"> about brainstorming</button></div>
</li>
</ol>
</div>
Your test always passes because you didn't complete the assertion in the expect statement. .isPresent() returns a boolean so you need to finish it with whatever you are expecting the result to be i.e .toBe(false) or .toBeTruthy() etc.
Just note that isPresent is really asking if that element is present in the page, if you want to know if it's currently visible to a user then use .isDisplayed(). Also, since that element has an ID, I think you're better off locating it that way like you did with the first element, the HTML attribute isn't necessary unless you had trouble locating it. I always use ID when it's available because they're unique.
List of available assertions here: http://jasmine.github.io/2.0/introduction.html
I have a ngRepeat element that has a delete button that triggers a confirmation message. I'm trying to make the confirmation message show with a dynamic expression like so:
<div ng-repeat="item in items">
<a ng-click="delete(item_id)"></a>
<span ng-class="{'show':'delete_'+item._id}">Are you sure you want to delete your review? </span>
</div>
Unfortunately I can't get the expression 'delete_'+item._id to show up in the ngClass directive. Can someone please offer a solution?
Using ng-class="{'show': 'delete_' + item._id}" will add the class show whenever the expression 'delete_' + item._id' evaluates to true (which is always). You probably want to have an expression next to show which is true when the user has clicked the a tag, i.e. ng-class="{'show': userWantsToDelete(item)}".
Additionally, if you want to add the class 'delete_' + item._id to the element, you can use angular expressions with class attribute, i.e., class="{{'delete_' + item._id}}" on the element.
try this one.
<a ng-click="delete = !delete">delete</a>
<span ng-class="{show: delete}">Are you sure you want to delete your review? </span>
if you want to show one delete confirmation message of last clicked <a>
In view
<a ng-click="delete(item._id)">delete</a>
<span ng-class="{show: item._id==delete_id}">Are you sure you want to delete your review? </span>
In controller
$scope.delete = function(id) {
$scope.delete_id = ($scope.delete_id == id) ? !id : id;
}