可以路由到 angular 中的不同模板
could route to different templates in angular
下面是一个HTML页面,点击第1页无法获取内容
<html>
<head>
<meta charset="utf-8" />
<title></title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular-route.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular-resource.js"></script>
<script src="JavaScript.js"></script>
</head>
<body ng-app="myapp">
<div class="Container">
<nav class="navbar navbar-default">
<ul class="navbar navbar-nav">
<li>
<a href="#!Page1">Page 1</a>
<a href="#!Page2">Page 2</a>
<a href="">Page 3</a>
</li>
</ul>
</nav>
</div>
<div ng-view></div>
<script>
var app = angular.module("myapp", ["ngRoute"]);
app.config(function ($routeProvider){
$routeProvider.when("/page1", {
template : <h1>Page 1</h1>
})
.when("/page2", {
template: <h1>Page 2</h1>
})
.otherwise({
template: <h1>note found</h1>
})
});
</script>
</body>
</html>
上面的代码有没有错误。有参考问题
有人可以更正吗?
第 3 页不会显示任何内容。
您可以使用 redirectTo()
方法和 otherwise()
方法。此外,必须将 href="#"
放在 <a> tag
下。
<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular-route.js"></script>
<body ng-app="myApp">
<p><a href="#/!">Main</a></p>
<a href="#!red">Red</a>
<a href="#!green">Green</a>
<a href="#">Oranger</a>
<div ng-view></div>
<script>
var app = angular.module("myApp", ["ngRoute"]);
app.config(function($routeProvider) {
$routeProvider
.when("/", {
templateUrl : "main.htm"
})
.when("/red", {
templateUrl : "red.htm"
})
.when("/green", {
templateUrl : "green.htm"
})
.otherwise({redirectTo:'/'});
});
</script>
<p>Click on the links to navigate to "red.htm", "green.htm", "blue.htm", or back to "main.htm"</p>
</body>
</html>
您在 javascript 代码中围绕模板引号遗漏的第一个错误:
$routeProvider.when('/page1', {
template : '<h1>Page 1</h1>'
})
.when("/page2", {
template: '<h1>Page 2</h1>'
})
.otherwise({
template: '<h1>note found</h1>'
});
并且无需在链接中使用感叹号:
<a href="#/page1">Page 1</a>
<a href="#/page2">Page 2</a>
<a href="#">Page 3</a>
有几个错误:首先,在 href 中,您使用了大写字母 P
,而在路由定义中,它是小写字母,即 p
,第二,您不需要使用 !
在 href 中,即它应该像 href=#page1
,第三个是模板应该是字符串,即在 single/double 引号下。
<html>
<head>
<meta charset="utf-8"/>
<title></title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular-route.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular-resource.js"></script>
<script src="JavaScript.js"></script>
</head>
<body ng-app="myapp">
<div class="Container">
<nav class="navbar navbar-default">
<ul class="navbar navbar-nav">
<li>
<a href="#page1">Page 1</a>
<a href="#page2">Page 2</a>
<a href="#">Page 3</a>
</li>
</ul>
</nav>
</div>
<div ng-view></div>
<script>
var app = angular.module("myapp", ["ngRoute"]);
app.config(function ($routeProvider) {
$routeProvider.when("/page1", {
template: '<h1>Page 1</h1>'
})
.when("/page2", {
template: '<h1>Page 2</h1>'
})
.otherwise({
template: '<h1> note found </h1>'
})
});
</script>
</body>
</html>
下面是一个HTML页面,点击第1页无法获取内容
<html>
<head>
<meta charset="utf-8" />
<title></title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular-route.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular-resource.js"></script>
<script src="JavaScript.js"></script>
</head>
<body ng-app="myapp">
<div class="Container">
<nav class="navbar navbar-default">
<ul class="navbar navbar-nav">
<li>
<a href="#!Page1">Page 1</a>
<a href="#!Page2">Page 2</a>
<a href="">Page 3</a>
</li>
</ul>
</nav>
</div>
<div ng-view></div>
<script>
var app = angular.module("myapp", ["ngRoute"]);
app.config(function ($routeProvider){
$routeProvider.when("/page1", {
template : <h1>Page 1</h1>
})
.when("/page2", {
template: <h1>Page 2</h1>
})
.otherwise({
template: <h1>note found</h1>
})
});
</script>
</body>
</html>
上面的代码有没有错误。有参考问题
有人可以更正吗?
第 3 页不会显示任何内容。
您可以使用 redirectTo()
方法和 otherwise()
方法。此外,必须将 href="#"
放在 <a> tag
下。
<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular-route.js"></script>
<body ng-app="myApp">
<p><a href="#/!">Main</a></p>
<a href="#!red">Red</a>
<a href="#!green">Green</a>
<a href="#">Oranger</a>
<div ng-view></div>
<script>
var app = angular.module("myApp", ["ngRoute"]);
app.config(function($routeProvider) {
$routeProvider
.when("/", {
templateUrl : "main.htm"
})
.when("/red", {
templateUrl : "red.htm"
})
.when("/green", {
templateUrl : "green.htm"
})
.otherwise({redirectTo:'/'});
});
</script>
<p>Click on the links to navigate to "red.htm", "green.htm", "blue.htm", or back to "main.htm"</p>
</body>
</html>
您在 javascript 代码中围绕模板引号遗漏的第一个错误:
$routeProvider.when('/page1', {
template : '<h1>Page 1</h1>'
})
.when("/page2", {
template: '<h1>Page 2</h1>'
})
.otherwise({
template: '<h1>note found</h1>'
});
并且无需在链接中使用感叹号:
<a href="#/page1">Page 1</a>
<a href="#/page2">Page 2</a>
<a href="#">Page 3</a>
有几个错误:首先,在 href 中,您使用了大写字母 P
,而在路由定义中,它是小写字母,即 p
,第二,您不需要使用 !
在 href 中,即它应该像 href=#page1
,第三个是模板应该是字符串,即在 single/double 引号下。
<html>
<head>
<meta charset="utf-8"/>
<title></title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular-route.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular-resource.js"></script>
<script src="JavaScript.js"></script>
</head>
<body ng-app="myapp">
<div class="Container">
<nav class="navbar navbar-default">
<ul class="navbar navbar-nav">
<li>
<a href="#page1">Page 1</a>
<a href="#page2">Page 2</a>
<a href="#">Page 3</a>
</li>
</ul>
</nav>
</div>
<div ng-view></div>
<script>
var app = angular.module("myapp", ["ngRoute"]);
app.config(function ($routeProvider) {
$routeProvider.when("/page1", {
template: '<h1>Page 1</h1>'
})
.when("/page2", {
template: '<h1>Page 2</h1>'
})
.otherwise({
template: '<h1> note found </h1>'
})
});
</script>
</body>
</html>