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Click Event to Right Click Event Data Binding Template


Click Event to Right Click Event Data Binding Template

By : Mithra Mayadunne
Date : November 17 2020, 01:00 AM
it helps some times I am Working with WPF MVVM , Create a new left button handler on the Border element:
code :
<Border x:Name="Win"
        Width="40"
        Height="40"
        Background="Purple"
        MouseLeftButtonUp="UIElement_OnMouseLeftButtonUp">
private void UIElement_OnMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
{
    e.Handled = true;

    var mouseDownEvent =
        new MouseButtonEventArgs(Mouse.PrimaryDevice,
            Environment.TickCount,
            MouseButton.Right)
        {
            RoutedEvent = Mouse.MouseUpEvent,
            Source = Win,
        };


    InputManager.Current.ProcessInput(mouseDownEvent);
}


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Does binding a click event to a button that already has a click event bound cause issues?

Does binding a click event to a button that already has a click event bound cause issues?


By : user2652932
Date : March 29 2020, 07:55 AM
To fix this issue No. You will now have two click events on that button. Both will happen in order they were bound.
Try out this simple example: http://jsfiddle.net/FQvJq/
code :
$('#test')
    .click(function(){ alert('click callback 1')})
    .click(function(){ alert('click callback 2')})
Add click event to TH pseudo element, get data attribute from TH and prevent TH event from firing on click

Add click event to TH pseudo element, get data attribute from TH and prevent TH event from firing on click


By : joyjitpal
Date : March 29 2020, 07:55 AM
hop of those help? I am creating an HTML table which currently has a click event attached to the column heading TH to sort the table. , Ok, thanks to the suggestion from @bergi this is how I did it.
code :
$(document).ready(function () {

             var pseudoBtn = $('<span />').attr({ 'class': 'pseudoBtn' });
             $('.xxp').prepend(pseudoBtn);

            var openData = null;
            $('.xxp span.pseudoBtn').on('click', function (e) {

                e.stopPropagation();
                var $this = $(this).parent('th'),
                    colData = $this.data('col'),
                    openItem = $('.xx_' + colData + 'c'),
                    xplodeCols = $("td[class^='xx_'], th[class^='xx_']"),
                    moreInfoCols = $('.xMI_');

                //reset the columns
                xplodeCols.hide();

                //check if we are closing the current col
                if (openData == colData) {
                    //do something??
                    openData = null
                    moreInfoCols.show();
                }
                else {
                    openData = colData;
                    moreInfoCols.hide();
                    openItem.show();
                }
            });
        });

  //this is a dummy function for testing - 
  //I want the above code to run, but not this.
$('.xxp').on('click', function () {
 //   alert('Ooops! I did not want this event to fire!');
});
table td, table th {border:1px solid #ccc; width:30px}   
td[class^='xx_'], th[class^='xx_'] {
        display: none;
    }
.xxp {background: #00ff00 !important;}
    th[class^='xx_'] {
        background: #ccc !important;
    }

    .xxp > span.pseudoBtn {
        display:inline-block;
        width:15px;
        height:15px;
        background-color:#ff0000;
        position:absolute;
        margin-top:-20px;
    }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<br />
<table class="rpt">
  <tbody>
    <tr>
      <th>No</th>
      <th title="G" class="xxp" data-col="0">G</th>
      <th title="G" class="xx_0c">.1</th>
      <th title="G" class="xx_0c">.2</th>
      <th title="G" class="xx_0c">.3</th>
      <th title="G" class="xx_0c">.4</th>
      <th title="G" class="xx_0c">.5</th>
      <th title="G" class="xx_0c">.6</th>
      <th title="G" class="xx_0c">.7</th>
      <th title="G" class="xx_0c">.8</th>
      <th title="G" class="xx_0c">.9</th>
      <th title="F" class="xxp" data-col="1">F</th>
      <th title="F" class="xx_1c">.1</th>
      <th title="F" class="xx_1c">.2</th>
      <th title="F" class="xx_1c">.3</th>
      <th title="F" class="xx_1c">.4</th>
      <th title="F" class="xx_1c">.5</th>
      <th title="F" class="xx_1c">.6</th>
      <th title="F" class="xx_1c">.7</th>
      <th title="F" class="xx_1c">.8</th>
      <th title="F" class="xx_1c">.9</th>
    </tr>
    <tr>
      <td>0</td>
      <td> 1</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">1</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td> 3</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">2</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">1</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
    </tr>
    <tr>
      <td>0</td>
      <td>0 </td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td>0 </td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
    </tr>
    <tr>
      <td>0</td>
      <td>0 </td>
      <td class="xx_0c"></td>
      <td class="xx_0c"></td>
      <td class="xx_0c"></td>
      <td class="xx_0c"></td>
      <td class="xx_0c"></td>
      <td class="xx_0c"></td>
      <td class="xx_0c"></td>
      <td class="xx_0c"></td>
      <td class="xx_0c"></td>
      <td>0 </td>
      <td class="xx_1c"></td>
      <td class="xx_1c"></td>
      <td class="xx_1c"></td>
      <td class="xx_1c"></td>
      <td class="xx_1c"></td>
      <td class="xx_1c"></td>
      <td class="xx_1c"></td>
      <td class="xx_1c"></td>
      <td class="xx_1c"></td>
    </tr>
    <tr>
      <td>0</td>
      <td> 1</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">1</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td class="xx_0c">&nbsp;</td>
      <td>2</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">2</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
      <td class="xx_1c">&nbsp;</td>
    </tr>
  </tbody>
</table>
Binding a click event (B) after an initial click event (A) causes event B to fire immediately

Binding a click event (B) after an initial click event (A) causes event B to fire immediately


By : baconsmurf
Date : March 29 2020, 07:55 AM
this one helps. http://codepen.io/oliecs/pen/womLPJ , You need to
code :
    $navIcon.on('click',function(event){
        event.stopPropagation();
        nav.show();
    })
Binding click event to an element which is inside the directive's template

Binding click event to an element which is inside the directive's template


By : Miguel Arjona
Date : March 29 2020, 07:55 AM
wish of those help I wanted to make a common component which can be re-used and hence created a directive, but the issue is I am not able to figure out a way to trigger & capture the click event of an element inside the template used inside the directive. , Try this:
code :
var app = angular.module('MainApp',[]);
    app.directive('importPopup',function ($compile) {
    return{
         restrict: 'E',
         template: '<button class="btn btn-primary save-btn floatLeft">Import </button>',
         link: function(scope, element, attrs) {
        element.bind('click', function(){
              angular.element(document).find('body').append($compile('<div class="popupContainer"><button> x </button><div>Enter Number:  <input type="text" ng-model="noToImport"></div><button type="button" id="importBtn" ng-click="importClick()">Import</button></div>')
          (scope))
          });
          scope.importClick = function() {
              console.log(' import document for Rule no - ' + scope.noToImport);
          }
      }
    }
});
Can't have event on ng-template? Event binding click not emitted by any directive on an embedded template

Can't have event on ng-template? Event binding click not emitted by any directive on an embedded template


By : CDawsonRGU
Date : March 29 2020, 07:55 AM
Hope this helps I am trying to simply use *ngIf ;else to render a button or not but keep getting this error. It seems I can not have an event on my ng-template? This can't be so. I must be doing something obviously wrong. , you can bind the event to wrapper container(e.x. HTML tag)
code :
<ng-template #ele  >
 <div (click)="changeViewState('userInfo')" class="userManHover" [ngClass]="{'userManSelect': stateUserReq =='userInfo'}">
  ...
  </div>
</ng-template>
 
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