angularjsHow can I use AngularJS to unescape HTML?
AngularJS provides a built-in filter called $sce
(Strict Contextual Escaping) that can be used to unescape HTML. This filter is available through the $filter
service.
To use $sce
, you must first inject the $filter
service into your controller, directive, or service.
// Inject the $filter service
function MyController($filter) {
// Get the $sce filter
var sce = $filter('$sce');
// Unescape HTML
var unescapedHtml = sce.trustAsHtml('<p>This is escaped HTML</p>');
}
The output of the code above is <p>This is escaped HTML</p>
(unescaped HTML).
The $sce
filter has two methods that can be used to unescape HTML: trustAsHtml
and trustAsResourceUrl
.
trustAsHtml
: This method takes a string as an argument and returns the unescaped version of the string.trustAsResourceUrl
: This method takes a URL as an argument and returns the unescaped version of the URL.
For more information about $sce
, please see the AngularJS documentation.
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