<script> document.write ('<base href = "' + document.location + '" / ">'); </script>
What is the purpose of the following script in my head?
<head>
<script>document.write('<base href="' + document.location + '" />');</script>
...
</head>
I understood a little that base href is used to set the initial part of the path by default. So where to set the url? Later i use
<body ng-app="plunker" ng-controller="NavCtrl">
<p>Click one of the following choices.</p>
<ul>
<li ng-class="{active: isActive('/tab1')}"><a href="#/tab1">tab 1</a></li>
<li ng-class="{active: isActive('/tab2')}"><a href="#/tab2">tab 2</a></li>
</ul>
<pre>{{ path }}</pre>
</body>
with the following controller:
var app = angular.module('plunker', []);
app.controller('NavCtrl', function($scope, $location) {
$scope.isActive = function(route) {
$scope.path = $location.path();
return $location.path() === route;
};
});
+4
1 answer
The element <base>specifies the base URL for all relative URLs contained in the document.
From the Mozilla Developer Network definition:
Document.location Location, URL- URL- URL-.
base href URL. , document.location document.location.href.
+5