ng-bind-html- unsafe仅将内容呈现为HTML。它不会将Angular范围绑定到结果DOM。您必须$compile为此目的使用服务。我创建了这个插件，以演示如何$compile创建指令以呈现用户输入的动态HTML并将其绑定到控制器的作用域。来源发布在下面。
<!DOCTYPE html>
<html ng-app="app">
<head>
<script data-require="angular.js@1.0.7" data-semver="1.0.7" src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.7/angular.js"></script>
<script src="script.js"></script>
</head>
<body>
<h1>Compile dynamic HTML</h1>
<div ng-controller="MyController">
<textarea ng-model="html"></textarea>
<div dynamic="html"></div>
</div>
</body>
</html>
var app = angular.module('app', []);
app.directive('dynamic', function ($compile) {
return {
restrict: 'A',
replace: true,
link: function (scope, ele, attrs) {
scope.$watch(attrs.dynamic, function(html) {
ele.html(html);
$compile(ele.contents())(scope);
});
}
};
});
function MyController($scope) {
$scope.click = function(arg) {
alert('Clicked ' + arg);
}
$scope.html = '<a ng-click="click(1)" href="#">Click me</a>';
}
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