Thursday 25 May 2017

Context menu design using angularjs

File : app.js
var myApp = angular.module("myApp",[]);

myApp.controller( "MainCtrl", [ "$scope", function($scope) {
    console.log("Main Controller loaded.");
    $scope.myContextDiv = "
  • Item 1
  • Item 2
"; $scope.clickedItem1 = function(){ console.log("Clicked item 1."); }; $scope.clickedItem2 = function(){ console.log("Clicked item 2."); }; }]); myApp.directive( "contextMenu", function($compile){ contextMenu = {}; contextMenu.restrict = "AE"; contextMenu.link = function( lScope, lElem, lAttr ){ lElem.on("contextmenu", function (e) { e.preventDefault(); // default context menu is disabled // The customized context menu is defined in the main controller. To function the ng-click functions the, contextmenu HTML should be compiled. lElem.append( $compile( lScope[ lAttr.contextMenu ])(lScope) ); // The location of the context menu is defined on the click position and the click position is catched by the right click event. $("#contextmenu-node").css("left", e.clientX); $("#contextmenu-node").css("top", e.clientY); }); lElem.on("mouseleave", function(e){ console.log("Leaved the div"); // on mouse leave, the context menu is removed. if($("#contextmenu-node") ) $("#contextmenu-node").remove(); }); }; return contextMenu; });

File : index.html
Right Click On the Item!

File : style.html
#contextmenu-node{
    position: absolute;
    background-color: white;
    border: solid #CCCCCC 1px;
}

.contextmenu-item{
    margin: 0.5em;
    padding-left: 0.5em;
}

.contextmenu-item:hover{
    background-color: #CCCCCC;
    cursor: default;
}


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