I'm building a multiple-choice question web app. There are 5 options for every question. Before a button is clicked it has a default button class: btn btn-default. At the moment I have it so that when a choice is made, all the buttons are deactivated and a div appears where an explanation of the answer is meant to populate.
When a correct answer is selected I want to change the button class to btn btn-success, but if an incorrect answer is selected I want to change the incorrect selection to btn btn-danger and the correct answer to btn btn-warning.
Here's my controller:
.controller('ChoiceCtrl',['$scope', '$http', function($scope, $http){
$scope.choiceb = true;
$scope.isDisabled = false;
$scope.disableClick = function() {
$scope.isDisabled = true;
return false;
}
}])
And here's my HTML:
<div ng-controller="ChoiceCtrl">
<div id="choices">
<h3>Choose your answer:</h3>
<button class="btn btn-default choice" ng-click="myApp.choiceb=!myApp.choiceb; disableClick()" ng-disabled="isDisabled" ng-model="isDisabled">Choices#01</button><br>
<button class="btn btn-default choice" ng-click="myApp.choiceb=!myApp.choiceb; disableClick()" ng-disabled="isDisabled" ng-model="isDisabled">Choices#02</button><br>
<button class="btn btn-default choice" ng-click="myApp.choiceb=!myApp.choiceb; disableClick()" ng-disabled="isDisabled" ng-model="isDisabled">Choices#03</button><br>
<button class="btn btn-default choice" ng-click="myApp.choiceb=!myApp.choiceb; disableClick()" ng-disabled="isDisabled" ng-model="isDisabled">Choices#04</button><br>
<button class="btn btn-default choice" ng-click="myApp.choiceb=!myApp.choiceb; disableClick()" ng-disabled="isDisabled" ng-model="isDisabled">Choices#05</button>
</div>
<div id="answer" class="choiceb" ng-if="myApp.choiceb"></div>
<hr>
<div id="rating">
<h4>Rate this question:</h4>
<h4 id="thumbs">
<a href="#">
<i class="glyphicon glyphicon-thumbs-up" id="voteup"></i>
</a>
<a href="#">
<i class="glyphicon glyphicon-thumbs-down" id="votedown"></i>
</a>
</h4>
</div>
<button class="btn btn-primary pull-right choiceb" id="next-question" ng-if="myApp.choiceb">Next Question</button>
</div>
I've been able to use ng-class to change the correct answer to green, but haven't been able to get the incorrect answer to turn red while highlighting the correct answer in orange. Any help would be great. Thank you!
Related
I have run into an issue I hope you can help solve.
I have a button group which when the browser expanded 100% wraps around the label. What is the best method to stop this happening. As I do not want the button group wrapping the label.
see html below.
<div class="form-group">
<label for="selectme" class="form-control-label">add and remove me</label>
<div class="btn-group btn-group-sm" role="group">
<input name="selectme" id="selectme" placeholder="add and remove me" class="form-control" type="text">
<button onclick="addItem()" type="button" class="btn btn-success btn-sm">
<i class="fa fa-plus-circle"></i> Add
</button>
<button onclick="removeItem()" type="button" class="btn btn-secondary btn-sm">
<i class="fa fa-minus-circle"></i> Remove
</button>
</div>
<ul class="list-group" id="my-list">
</ul>
</div>
Does simply adding <br> after your input solve your issue? like this:
<div class="form-group">
<label for="selectme" class="form-control-label">add and remove me</label>
<div class="btn-group btn-group-sm" role="group">
<input name="selectme" id="selectme" placeholder="add and remove me" class="form-control" type="text"><br>
<button onclick="addItem()" type="button" class="btn btn-success btn-sm">
<i class="fa fa-plus-circle"></i> Add
</button>
<button onclick="removeItem()" type="button" class="btn btn-secondary btn-sm">
<i class="fa fa-minus-circle"></i> Remove
</button>
</div>
<ul class="list-group" id="my-list">
</ul>
</div>
I am trying to create something like toggle so when user click on 1sideBarMenui want to displayshowMenu` and if click again it should hide it , i think below code should do it , where i am making mistake ?
main.html
<button type="button" ng-click="showSideBarMenu()" tooltip-placement="top" tooltip-popup-delay="300" uib-tooltip="Browse more" class="btn btn-success btn-circle pull-right"><span class="glyphicon glyphicon-menu-hamburger" aria-hidden="true"></span></button>
<div class="sideBarMenu" ng-show="showMenu">
<ul>
<li>
<button type="button" title="start recording" class="btn btn-danger btn-xlarge" ng-click="recordLogs()" ng-disabled="disabledRecBtn"><span class="glyphicon glyphicon-record"></span></button>
</li>
<li>
<button type="button" class="btn btn-primary btn-xlarge" ng-click="stopLogs()" ng-disabled="disabledStopBtn"><span class="glyphicon glyphicon-stop" title="stop recording"></span></button>
</li>
<li>
<!--<button type="button" class="btn btn-success btn-md" ng-click="searchLogs()"><span class="glyphicon glyphicon-search" title="search logs in bowser"></span></button>-->
<button type="button" class="btn btn-info btn-xlarge" ng-click="serverFiles()"><span class="glyphicon glyphicon-folder-open" title="download server logged files"></span></button>
</li>
</ul>
</div>
ctrl.js
$scope.showMenu = false;
$scope.showSideBarMenu = function(){
$scope.showMenu = true;
};
$scope.toggleSideBarMenu = function() { // function name changed to be more semantic
$scope.showMenu = !$scope.showMenu;
};
Note that you don't need to initialize scope vars to false in most cases. Angular treats undefined values and false values the same way in the view.
In this plunk I have an Angular UI Datepicker that uses a template. I need to change the colors of the "Today", "Clear" and "Close" buttons but changing them in popup.html doesn't work. It should show gray, orange and blue buttons.
I changed from
<li ng-if="showButtonBar" class="uib-button-bar">
<span class="btn-group pull-left">
<button type="button" class="btn btn-sm btn-info uib-datepicker-current" ng-click="select('today', $event)" ng-disabled="isDisabled('today')">{{ getText('current') }}</button>
<button type="button" class="btn btn-sm btn-danger uib-clear" ng-click="select(null, $event)">{{ getText('clear') }}</button>
</span>
<button type="button" class="btn btn-sm btn-success pull-right uib-close" ng-click="close($event)">{{ getText('close') }}</button>
</li>
to
<li ng-if="showButtonBar" class="uib-button-bar">
<span class="btn-group pull-left">
<button type="button" class="btn btn-sm btn-default uib-datepicker-current" ng-click="select('today', $event)" ng-disabled="isDisabled('today')">{{ getText('current') }}</button>
<button type="button" class="btn btn-sm btn-warning uib-clear" ng-click="select(null, $event)">{{ getText('clear') }}</button>
</span>
<button type="button" class="btn btn-sm btn-primary pull-right uib-close" ng-click="close($event)">{{ getText('close') }}</button>
</li>
Note that I changed the button class names to change the color, but when I inspect in the browser, the datepicker is still using the old classes. How to fix this?
To set a custom popup template use datepicker-popup-template-url attribute, for example:
<input datepicker-popup-template-url="popup.html" type="text" class="form-control" is-open="true" ng-model="dt" uib-datepicker-popup="MM-dd-yyyy"
datepicker-options="dateOptions" close-text="Close" popup-placement="bottom-left" on-open-focus="false" />
Demo
Have a problem when trying to get values of radio with jQuery.
Here are my radio buttons:
<div class="input-group">
<div id="radioBtn" class="btn-group">
<a class="btn btn-warning radio-selector btn-sm active" data-toggle="happy" data-title="pub">Pub</a>
<a class="btn btn-warning radio-selector btn-sm notActive" data-toggle="happy" data-title="pri">Pri</a>
</div>
<input type="hidden" name="happy" id="happy">
</div>
<a id="add" class="btn btn-lg btn-primary">Add</a>
And here the JavaScript code to get the selected value:
$('#add').live("click",function() {
var getdata = $('#radioBtn .radio-selector:checked').data("title");
alert(getdata);
}
But all time I get undefined value! Any solution to get the data-title in the radio buttons?
try this
$('#add').live("click",function()
{
var getdata = $('#radioBtn > a.active').data("title");
alert(getdata);
}
This snippet of code I am using as template:
<div class="input-group input-group-sm date-time-with-arrows" style="width:100%">
<span class="input-group-btn">
<button class="btn btn-default" ng-click="prevDay()"> <i class="fa fa-angle-left "></i></button>
</span>
<div id="input" class="input-group input-group-sm nested-group" ng-model="model">
<input class="form-control input-sm" ng-disabled="disabled" type="text" ng-attr-placeholder="{{configuration.noSelectionLabel}}" />
<span class="input-group-btn after-date-input">
<button class="btn btn-default pick-cal" ng-disabled="isDisabled" type="button">
<span class="glyphicon glyphicon-calendar"></span>
</button>
</span>
</div>
<span class="input-group-btn after-date-input">
<button class="btn btn-default" ng-click="nextDay()"> <i class="fa fa-angle-right"></i></button>
</span>
</div>
Note functions in tags button prevDay() and nextDay(). When I change date in input and press enter, prevDay() function is called and I have no idea why.
If you don't specificy a type="button" for a <button>, it will default as a submit button.
The button with function prevDay() on it is the first one, which will be used when you hit enter.
Just add type="button" to your <button>s and it will work.
I almost got insane for this just a couple of days ago...
The reason is that angular submits form on click of every button that is not of type="button".
If you change to <button type="button" class="btn btn-default" ng-click="nextDay()"> <i class="fa fa-angle-right"></i></button> it should work.