javascript - Accessing angular directive (element)'s text inside the template -


so following this egghead.io tutorial on custom components, , came across problem. when declaring directive such as: 

angular.module('myapp', [])     .directive('mydir', function(){         return {             restrict: "e",             controller: "mycontroller",             link: function(scope, element, attrs) {                 scope.foo = element.text();             },             templateurl: "mydirtemplate.html"         }     });

and template being:

<div>the value is: {{foo}}</div>

and directive being used such follows:

<html> ... <mydir>bar</mydir>  ... </html>

element in link function refers 

<div>the value is: {{foo}}</div>

in template. if don't specify templateurl, element refers 

<mydir>bar</mydir>

in main view, want. hoping directive take "bar" text , insert {{foo}}, giving final result of:

<div>the value is: bar</div>

but don't know how around angular selecting template's element every single time.

any ideas?

you need use ngtransclude:

app.directive('mydir', function(){   return {     restrict: "e",     transclude: true,     templateurl: "mydirtemplate.html",     replace: true   } });

and external template becomes similar to:

<div>the value is: <span ng-transclude></span></div>

view code working here: http://plnkr.co/edit/eut5ulgyxgm8d54ptpor?p=preview


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