Created
March 7, 2016 12:02
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AngularJs jQuery highlightTextarea Demo
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| <!DOCTYPE html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Title</title> | |
| <script src="bower_components/angular/angular.min.js"></script> | |
| <script src="bower_components/jquery/dist/jquery.min.js"></script> | |
| <script src="bower_components/jquery-ui/jquery-ui.min.js"></script> | |
| <script src="bower_components/jquery-highlighttextarea/jquery.highlighttextarea.min.js"></script> | |
| <link rel="stylesheet" href="bower_components/bootstrap/dist/css/bootstrap.min.css"> | |
| <link rel="stylesheet" href="bower_components/jquery-highlighttextarea/jquery.highlighttextarea.min.css"> | |
| <script src="script/MainCtrl.js"></script> | |
| </head> | |
| <body ng-app="AngularTry"> | |
| <div class="container" style="padding-top: 50px;" ng-controller="MainCtrl"> | |
| <div class="row"> | |
| <div class="col-md-3"> | |
| <h4>Highlight words:</h4> | |
| <pre>{{option.words | json}}</pre> | |
| </div> | |
| <div class="col-md-9"> | |
| <div class="row"> | |
| <div class="col-md-12"> | |
| <textarea class="form-control" | |
| rows="8" id="text" | |
| ng-model="text" | |
| bdt-highlight | |
| bdt-option="option"></textarea> | |
| </div> | |
| </div> | |
| <div class="row" style="margin-top: 10px"> | |
| <div class="col-md-12 text-center"> | |
| <button class="btn btn-primary" ng-click="try()">CHANGE WORD TO KIWI</button> | |
| </div> | |
| </div> | |
| </div> | |
| </div> | |
| </div> | |
| </body> | |
| </html> |
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| angular.module('AngularTry', []) | |
| .directive('bdtHighlight', function() { | |
| return { | |
| restrict: 'A', | |
| scope: { | |
| opts: "=bdtOption" | |
| }, | |
| link: function(scope, element, attrs) { | |
| console.log("scope.opts ", scope.opts); | |
| $(element).highlightTextarea(scope.opts); | |
| if (attrs.ngModel) { | |
| scope.$watch(attrs.ngModel, function() { | |
| console.log("scope.$watch attrs.ngModel, ->"); | |
| $(element).data('highlighter').highlight(); | |
| }); | |
| } | |
| scope.$watch('opts', function(nVal, oVal) { | |
| console.log("OlD --> ", oVal, " - NEW --> ", nVal); | |
| if (!nVal && nVal == oVal) { | |
| return; | |
| } | |
| console.log("----------> ", nVal); | |
| $(element).highlightTextarea(nVal); | |
| $(element).data('highlighter').highlight(); | |
| }); | |
| } | |
| }; | |
| }) | |
| .controller('MainCtrl', ["$scope", function($scope) { | |
| $scope.option = { | |
| words: ['apple', 'the', 'table'], | |
| color: '#5bc0de' | |
| }; | |
| $scope.one = "Apple"; | |
| $scope.text = "The apple is on the table. The kiwi is under the table."; | |
| $scope.try = function() { | |
| $scope.one = "Kiwi"; | |
| var old = $scope.option.words[0]; | |
| $scope.option = { | |
| words: ['kiwi', 'the', 'table'], | |
| color: '#5bc0de' | |
| }; | |
| console.log("Change highlight word from --> ", old, " to --> ", $scope.option.words[0]); | |
| }; | |
| }]); |
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