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Working with Ladda-buttons


Working with Ladda-buttons

By : svvparakala
Date : November 22 2020, 02:42 PM
help you fix your problem I think your problem is that you're calling the instance.stop() outside of the success method of the http call, because these are promises the code is continuing to run even though you're still waiting for the results, to resolve this you'll need to move the instance.stop() inside your get requests.
I prepared this little JSfiddle that shows ladda working within a vue.js click event.
code :
new Vue({
    el: '#buttonExample',
    data: {
    },
    methods: {
        showSpinner: function() {
            var l = Ladda.create(document.querySelector('.ladda-button'));
            l.start();
            setTimeout(function() {
                l.stop();
            }, 1000);
        }
    }
});

<section class="button-demo">
    <h3>expand-left</h3>
    <button v-on:click="showSpinner" id="buttonExample" class="ladda-button" data-color="green" data-style="expand-left">
        <span class="ladda-label">Submit</span>
        <span class="ladda-spinner"></span>
    </button>
</section>
new Vue({
    el: '#app',
    data: {
      message: 'Hello Vue.js!',
      someData: []
  },
  methods: {
      getGithubDetails: function() {
         var l = Ladda.create(document.querySelector('.ladda-button'));
         l.start();
         this.$http.get('https://api.github.com/users/peternmcarthur', function (data, status, request) {

         }).success(function (data, status, request) {
            this.$set('profileInfo', data)
            l.stop();
        }).error(function (data, status, request) {
            l.stop();
        })
    }
}
});
Vue.http.options.root = '/root';

<section class="button-demo" id="app">
    {{ profileInfo.name }}
    <h3>expand-left</h3>
    <button v-on:click="getGithubDetails" id="buttonExample" class="ladda-button" data-color="green" data-style="expand-left">
        <span class="ladda-label">Get github username</span>
        <span class="ladda-spinner"></span>
    </button>
</section>


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Ladda UI is not working in bootstrap modal

Ladda UI is not working in bootstrap modal


By : Vir
Date : March 29 2020, 07:55 AM
I hope this helps you . The problem you are having is that Ladda is calculating the height of the button before it is being displayed, which results in the radius being 0 in length. To fix this you simply need to wrap your link function directive content in a $timeout.
You need to do this when using most third party directives that require visual calculations. It ensures the element acted on is indeed rendered and visible before doing any related logic.
code :
mymodule.directive('uiLadda', ['$timeout', function ($timeout) {
    return {
        link: function postLink(scope, element, attrs) {
            $timeout(function(){
                var Ladda = window.Ladda, ladda = Ladda.create(element[0]);
                scope.$watch(attrs.uiLadda, function(newVal, oldVal){
                    if (angular.isNumber(oldVal)) {
                        if (angular.isNumber(newVal)) {
                            ladda.setProgress(newVal);
                        } else {
                            newVal && ladda.setProgress(0) || ladda.stop();
                        }
                    } else {
                        newVal && ladda.start() || ladda.stop();
                    }
                });
            }, 0);
        }
    };
}]);
Ladda UI for Bootstrap 3 is not working ? Please see my code and tell me fix

Ladda UI for Bootstrap 3 is not working ? Please see my code and tell me fix


By : user3676173
Date : March 29 2020, 07:55 AM
With these it helps Include these script references just before the closing tag make sure they are in proper order,
You are missing the Ladda.bind in your script section. add that inside then the Ladda for Bootstrap should work sample code:
code :
<script src="~/Scripts/jquery-1.11.2.js"></script>
<script src="~/Scripts/jquery-ui-1.8.20.js"></script>
<script src="~/Scripts/bootstrap.js"></script>
<script src="~/Scripts/ladda.js"></script>
<script src="~/Scripts/ladda.jquery.js"></script>
<script type="text/javascript" src="http://platform.twitter.com/widgets.js"></script>


 <script type="text/javascript" src="js/prism.js"></script>



     <script>
                ///your are missing this part 
                // Bind normal buttons
                Ladda.bind( 'div:not(.progress-demo) button', { timeout: 2000 } );
                // Bind progress buttons and simulate loading progress
                Ladda.bind( '.progress-demo button', {
                    callback: function( instance ) {
                        var progress = 0;
                        var interval = setInterval( function() {
                            progress = Math.min( progress + Math.random() * 0.1, 1 );
                            instance.setProgress( progress );
                            if( progress === 1 ) {
                                instance.stop();
                                clearInterval( interval );
                            }
                        }, 200 );
                    }
                } );
                // You can control loading explicitly using the JavaScript API
                // as outlined below:

            </script>
How to keep 2 Ladda Buttons in-synch

How to keep 2 Ladda Buttons in-synch


By : GBij
Date : March 29 2020, 07:55 AM
wish help you to fix your issue If someone has a more eloquent answer I will definitely mark THEIRS as correct, but this is what works for me...
User the same HTML (as-above) Setup the LADDA EVENT (see the Initialize function in the PageController) Setup a call for each DOM ELEMENT button (see the btnNext function in the PageController)
code :
var PageController = (function ($, Ladda) {

            function PageController(options) {
                var that = this,
                    empty = {},
                    dictionary = {
                        elements: { form: null, btnNext: null },
                        selectors: { form: 'form', btnNext: '.btn-next'}
                    };

                var initialize = function (options) {
                    that.settings = $.extend(empty, $.isPlainObject(options) ? options : empty);

                    // Elements
                    dictionary.elements.form = $(dictionary.selectors.form);
                    dictionary.elements.btnNext = $(dictionary.selectors.btnNext, dictionary.elements.form);

                    // Events
                    dictionary.elements.btnNext.on('click', that.on.click.btnNext);

                    Ladda.bind(dictionary.elements.btnNext);
                };

                this.settings = null;
                this.on = {
                    click: {
                        btnNext: function (e) {

                            // Notice I had to point to the actual DOM ELEMENT for each button    
                            var action = that.settings.actions.next;
                            var topLadda = Ladda.create(dictionary.elements.btnNext[0]);
                            var bottomLadda = Ladda.create(dictionary.elements.btnNext[1]);
                            topLadda.start();
                            bottomLadda.start();

                            dictionary.elements.form.attr('action', action);
                            dictionary.elements.form.submit();
                        }
                    }
                };

                initialize(options);
            }

            return PageController;
        })(jQuery, Ladda);
Angular Ladda button disabled and blank: ie. not working

Angular Ladda button disabled and blank: ie. not working


By : Ram Kishore
Date : March 29 2020, 07:55 AM
Hope that helps As it turns out, the simple fix is to add data-spinner-size as an attribute to the HTML:
how to disable angular2-ladda from HTML and prevent class overwriting by ladda

how to disable angular2-ladda from HTML and prevent class overwriting by ladda


By : Sanjay kanpariya
Date : March 29 2020, 07:55 AM
This might help you I'm just beginner to Angular and I have got the following query. , To disable the button use [disabled] property.
code :
<button [ladda]="isLoading" data-color="mint" data-size="s" class="btn btn-success add-product" [disabled]="disabled">Add</button>
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