I have built a tabcontrol with a colors dropdown directive for each tab. I want to reset the dropdownvalue in all the tabs in one go. This is the directive:
<button class="btn btn-warning" ng-click="colors=' ' "></button>
How can I make it reset the colors value?
Plunkr: http://plnkr.co/edit/AasWSJzBWib4aRZuAoBv?p=preview
I edited your plunker a little bit by moving the script into a seperate js-file for readability.
I also moved the button inside the div in which your tabs are in so that it inherits the scope and shares the same controller.
Inside the TabCtrl I added a function which resets the colors property. You can do it either by setting the color to an empty string or deleting the color property. Choose what you prefer.
$scope.resetColors = function () {
for (i=0;i<$scope.tabs.length;i++) {
delete $scope.tabs[i].color;
//$scope.tabs[i].color = ""; --Optional instead of the above
}
}
Hopefully this solution works for you.
Plnkr: http://plnkr.co/edit/NLKVlMTPxSWV2vUwZdri
Related
I'm using the autocomplete editor of HOT, but needed to have my own template of the option-list. I've been able to accomplish that, by removing the default display and replacing it with my own while doing a lazy load of its content. But I need to perform specific tasks on each of the options being clicked.
The issue is that I cannot find a way to have my <a ng-click='doSomething()'> or <a onclick = 'doSomething()'> tags to find my "doSomething" function.
I've tried the extend prototype of the autocomplete instance, have put my function out there on my controller to no avail. Is there any way I can insert a delegate function inside this editor that could be triggered from inside my custom-made template? (Using angularjs, HOT version 0.34)
Dropdown options cannot interpret HTML instead of Headers.
To perform action when an option is selected you can use Handsontable callback : AfterChange or BeforeChange
Here you can find all HOT callbacks https://docs.handsontable.com/0.34.0/tutorial-using-callbacks.html
This JSFiddle can help you http://jsfiddle.net/fsvakoLa/
beforeChange: function(source, changes){
console.log(source, changes)
},
afterChange: function(source, changes){
console.log(source, changes);
if(!source) return;
if(source[0][1] == 0){//if ocurs on col 0
let newsource = optionsWBS[source[0][3]];
cols[1] = {
type : 'dropdown',
source: newsource,
strict: false
};
hot.updateSettings({columns: cols});
hot.render();
};
}
Thanks, I actually needed actions specific to each area being clicked. What I did to make it work was this: while inserting the items for the list, I created the element and bound it to the function right away: liElement = document.createElement('li') .... liElement.onclick = doSomething(){} .... got it working this way ..
I have defined kendo tooltip in following way:
<i class="fa fa-info-circle ico-tooltip" kendo-tooltip k-content="model.Description"></i>
Initially the content is ok, but when model.Description is changed and the site is not reloaded the k-content shows the old value.
After reload site by F5 there is new value, but this is not what I want to achieve.
It is possible to somehow refresh this tooltip or workaround this issue?
I had a similar issue and I debugged through Kendo's code and following solution works, in my case I wanted to show only upto 22 characters of text from my model and show full text in the tooltip, here is example code
This sample below is using Angular's 1.5 component
<div kendo-tooltip="$ctrl.selectedItemTooltip" k-content="$ctrl.selectedItemText">{{$ctrl.selectedItemText | limitTo:22}}</div>
and in JS
function fetchFromServer(){
$http.get('/myService').then(function(response){
ctrl.selectedItemText = response.data.model.text;
ctrl.selectedItemTooltip.options.content = ctrl.selectedItemText
ctrl.selectedItemTooltip.refresh();
});
}
in the tooltip options object (when you initialize the tooltip) you set function for the hide event (check documentation ) and in this function you could call refresh function
`
var tooltip = $("#container").kendoTooltip({
hide: function() {
tooltip.refresh();
}
})
`
i think this will do the trick
I have a list. I want to show the selected object as active. For that I have written the code as below:
HTML
<li ng-class="{'active' : testObject.selected}" >
<a ng-click="showApp()">
<span>App</span>
</a>
</li>
Controller
$scope.testObject = {
selected: false
};
$scope.showApp = function() {
$scope.testObject['selected'] = true;
//my code
}
Here, testObject.selected is a boolean and I am setting its value (true/false) inside showApp() function. It is not working somehow.
There are no issues with your code... I copied it into here a plnkr here:
http://plnkr.co/edit/pjNBHvCnju4zs7QTZ87C?p=preview
Are you sure the class of active has CSS in it that will be reflected in your view?
Have you verified that the class is actually being added to the element or not via the browser dev tools?
If you work with a form, then make sure you have checked your <form> element.
Each required <input> should have binding with a variable via [(ng-model)] (two-way binding is necessary in this case).
I had the same issue and ng-class worked correctly only after these changes.
In AngularJS, is there a way to mark a form that has already been submitted as unsubmitted (so it loses the ng-submitted class?
Background:
In my css, I'm using the angular validation classes to accomplish the following:
Initially, all inputs have a normal border color.
If the user modifies an input to have an invalid value, set the border color to red.
If the user clicks the submit button, set the border color of all invalid inputs to red.
I am accomplishing this like so:
input.ng-dirty.ng-invalid, .ng-submitted .ng-invalid {
border-color: #F00;
}
That works fine. Now I have a form that submits an asynchronous request, and if the server responds with a success status, I want to clear the form (and effectively reset it to its original state). The problem is when I clear the form, it still has the .ng-submitted class, so all of the required fields have a red border. However I want them all to have a normal border.
I should be able to mark all of the fields as pristine using $setPristine(), but I don't see any way to mark the form as unsubmitted. Is this possible, or do I need to create and maintain my own class for doing this?
You can reset your form and thus mark it as unsubmitted using the following piece of snippet.
Html:
<input type="button" ng-click="reset(form)" value="Reset" />
Angular Script:
$scope.reset = function(form) {
if (form) {
form.$setPristine();
form.$setUntouched();
}
$scope.user = angular.copy($scope.master);
};
This was taken from https://docs.angularjs.org/guide/forms
Using Bootstrap and Angularjs I'd like to create a button that doesn't ever appear to be "active". I'd like the button to darken slightly when the mouse is over it, and I'd like it to darken further when it's clicked. When the mouse leaves the button, however, I'd like it to return to its original appearance.
Semantically, I'm using the button to "reset" part of my app. I want to execute some code when it's clicked. After it's been pressed, though, it doesn't make sense for the button to remain in a "depressed" state.
Here's a live example.
Any ideas?
Alternatively you could use the ng-mouseenter and ng-mosueleave directives.
For example:
<div ng-app="ButtonApp">
<div ng-controller="MainCtrl">
<button ng-class="buttonClass"
ng-mouseenter="onMouseEnter()"
ng-mouseleave="onMouseLeave()"> Click Me!
</div>
</div>
And in your controller:
var app = angular.module('ButtonApp',[]);
app.controller('MainCtrl', ['$scope',function($scope){
var defaultButtonClass = ['btn','btn-foxtrot'];
$scope.buttonClass = defaultButtonClass;
$scope.onMouseEnter = function(){
$scope.buttonClass = ['btn','btn-bravo'];
};
$scope.onMouseLeave = function() {
$scope.buttonClass = defaultButtonClass;
}
}]);
You can see my JSFiddle.
To generate the button colors you could use something like Beautiful Buttons for
Twitter Bootstrappers.
I'd give it another class, say btn-reset and add the following CSS.
// the order of these two is also important
.btn-reset:hover{
background-color: Dark !important;
}
.btn-reset:active{
background-color: Darkest !important;
}
// you need this to reset it after it's been clicked and released
.btn-reset:focus{
background-color: Normal !important;
}
It's working here http://plnkr.co/edit/QVChtJ8w70HXmyAaVY4A?p=preview
The issue is that the :focus pseudo class has a darker colour than the standard button so after it's been clicked it still has focus so still has the darker colour, if you want to stick with the standard colours you can just add a new selector for the :focus pseudo class.