带有ng-click的Angularjs指令

Question

I am new to Angularjs and are trying to create a dictionary directive that searches and replaces texts with anchor tags. The search and replace part works fine but i can't get the ng-click to work.

HTML

<div mk-dct>Lorem ipsum [dolor] sit [amet]</div>

Angular

app.directive('mkDct', function () {
var pattern = /\[([^\]]+)\]/g;
return {
    restrict: 'A',
    link: function(scope, element, attrs) {
        var txt = element.html();
        var m = txt.match(pattern);

        for(var i = 0; i < m.length; i++){
            var word = m[i].substring(1, m[i].length-1);
            txt = txt.replace(m[i], '<a class="dict-item" ng-click="func(\''+word+'\')" href="#">'+ word + '</a>');
        }

        element.html(txt);
    }
};

UPDATE
The commented lines below made it work as expected.

app.directive('mkDct', function ($compile) {
var pattern = /\[([^\]]+)\]/g;
return {
    restrict: 'A',
    scope: true,
    link: function(scope, element, attrs) {
        var txt = element.html();
        var m = txt.match(pattern);

        for(var i = 0; i < m.length; i++){
            var word = m[i].substring(1, m[i].length-1);
            txt = txt.replace(m[i], '<a class="dict-item" ng-click="func(\''+word+'\')" href="#">'+ word + '</a>');
        }

        // Compile to template.
        txt = $compile(txt)(scope);

        // Clear and append.
        element.empty().append(txt);
    }
};

});

Answer 1

You need to compile your element.

EDIT Add compile statement after loop as discussed in comments below.

txt = $compile(txt)(scope);