<pre><code class=”lang-html”><html lang = "en">
<head>
<link rel = "stylesheet"
href = "https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.css">
<script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular.min.js"></script>
<script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-animate.min.js"></script>
<script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-aria.min.js"></script>
<script src = "https://ajax.googleapis.com/ajax/libs/angularjs/1.4.8/angular-messages.min.js"></script>
<script src = "https://ajax.googleapis.com/ajax/libs/angular_material/1.0.0/angular-material.min.js"></script>
<link rel = "stylesheet" href = "https://fonts.googleapis.com/icon?family=Material+Icons">
<script language = "javascript">
angular
.module('firstApplication', ['ngMaterial'])
.controller('progressbarsController', progressbarsController);
function progressbarsController ($scope, $interval) {
var self = this, j = 0, counter = 0;
self.modes = [ ];
self.activated = true;
self.determinateValue = 30;
self.toggleActivation = function() {
if ( !self.activated ) self.modes = [ ];
if ( self.activated ) j = counter = 0;
};
$interval(function() {
self.determinateValue += 1;
if (self.determinateValue > 100) {
self.determinateValue = 30;
}
if ( (j < 5) && !self.modes[j] && self.activated ) {
self.modes[j] = 'indeterminate';
}
if ( counter++ % 4 == 0 ) j++;
}, 100, 0, true);
}
</script>
</head>
<body ng-app = "firstApplication">
<div id = "progressbarsContainer" ng-controller = "progressbarsController as ctrl"
layout = "column" ng-cloak>
<h4 style = "margin-top:10px">Determinate </h4><p></p>
<div layout = "row" layout-sm = "column" layout-align = "space-around">
<md-progress-linear md-mode = "determinate"
value = "{{ctrl.determinateValue}}"></md-progress-circular>
</div>
<h4 style = "margin-top:10px">Indeterminate </h4>
<div layout = "row" layout-sm = "column" layout-align = "space-around">
<md-progress-linear md-mode = "indeterminate"></md-progress-circular>
</div>
<h4 style = "margin-top:10px">Buffer</h4>
<div layout = "row" layout-sm = "column" layout-align = "space-around">
<md-progress-linear class = "md-warn" md-mode = "{{ctrl.modes[0]}}"
value = "{{ctrl.determinateValue}}"
md-buffer-value = "{{ctrl.determinateValue2}}"></md-progress-linear>
</div>
<hr ng-class = "{'visible' : ctrl.activated}">
<div id = "loaders" layout = "row" layout-align = "start center">
<p>Progress Buffer Indicators: </p>
<h5>Off</h5>
<md-switch
ng-model = "ctrl.activated"
ng-change = "ctrl.toggleActivation()"
aria-label = "Toggle Buffer Progress Indicators">
<h5>On</h5>
</md-switch>
</div>
</div>
</body>
</html>
</code></pre>
原创文章，作者：ItWorker，如若转载，请注明出处：https://blog.ytso.com/264621.html