Say I have index.html with:
<div ui-view="viewA">
// content
</div>
Is it posible to put content inside div that will serve to me as default route? So without including or anything else, just need to put some markup directly in that div.
There is a working plunker
That is possible, and really pretty easy. So, let's have this inside of index.html
<div ui-view="">
this is the content of ui-view,
which serves as a template for a default state
</div>
And this could be the default state and otherwise
$urlRouterProvider.otherwise('/default');
// States
$stateProvider
.state('default', {
url: "/default",
})
Check it here
Related
I am working on Vue app that incorporates Vue Bootstrap Calendar, and I would like to be able to override the content of the day cell (handled by the Day.vue component) to add my own custom content inside. My thought was initially to modify the Day component to include <slot></slot> tags and pass in the custom content that way.
The problem has to do with accessing the Day component. To include the calendar in your app, you include the Calendar.vue component, which includes Week.vue, which in turn includes Day.vue. As I understand slots, I have to have the child component (Day.vue in this case) included in the component where I'm passing the data, which means it would need to be included in my own component.
If this is not possible, my other thought is to perhaps modify the library by adding another configuration prop (something like dayCustomContent) to the Calendar.vue that indicates that the Day cell content is custom content, pass that in to Calendar.vue, and then down to Day.vue, and then in the Day.vue template, have a v-if conditional based on this prop that either displays the custom content or the default cell content, something like:
<template>
<div class="day-cell" v-if="dayCustomContent">
...my custom content here...
</div>
<div class="day-cell" v-else>
...default events from my.events goes here...
</div>
</template>
I would probably then need to define a custom component to render whatever custom content I want to display, and somehow include that component within Day.vue.
So to sum up, my questions are these:
1) Is there a way to do what I need with slots?
2) For my second option, am I going down the right path? I'm open to suggestions.
UPDATE: I was able to get this done by adding a boolean customDayContent prop in Calendar.vue like so and passing it down to Week.vue and then to Day.vue:
<template>
...
<div class="dates" ref="dates">
<Week
v-for="(week, index) in Weeks"
:firstDay="firstDay"
:key="week + index"
:week="week"
:canAddEvent="canAddEvent"
:canDeleteEvent="canDeleteEvent"
:customDayContent="customDayContent"
:displayWeekNumber="displayWeekNumber"
#eventAdded="eventAdded"
#eventDeleted="eventDeleted"
></Week>
</div>
...
</template>
<script>
export default {
...
props: {
...
customDayContent: {
type: Boolean,
default: false
}
},
}
</script>
and then in Day.vue, do like I had suggested with v-if:
<template>
<div class="day-cell" v-if="customDayContent">
<custom-day></custom-day>
</div>
<div
class="day-cell"
:class="{'today' : day.isToday, 'current-month' : day.isCurrentMonth, 'weekend': day.isWeekEnd, 'selected-day':isDaySelected}"
#click="showDayOptions"
v-else
>
... existing code goes here...
</div>
</template>
The last part is referencing the CustomDay.vue component referenced in my v-if block. I want the user to be able to define the content of their own custom CustomDay.vue template in their own parent app. However, I'm having trouble trying to figure out how to do that. Following the pattern of including components already in this component, I added this in the components section of Day.vue:
CustomDay: require("../../../../src/Components/CustomDay.vue").default
? require("../../../../src/Components/CustomDay.vue").default
: require("../../../../src/Components/CustomDay.vue")
However, no matter what I try along these lines, I get an error that the relative module was not found. On top of that, I need to add it to the componentsarray only if customDayContent is true. What is the best way to do that? In a watcher or computer property, perhaps? Or another way?
Situation: I have a view where I'm including a fragment with ng-include. The fragment loads perfectly and works as expected when inside view where controller is defined.
My problem is, that when I want to include external component inside the "ng-include" fragment "myView.html", it doesn't show up. When including it inside the main view where the controller is, it shows up and works as expected.
Main view:
<div ng-controller="MyController">
<div data-ng-include src="'views/myView.html'"></div>
<!-- When loaded here, the component shows up -->
<!-- <div id="componentDiv"></div> -->
</div>
Fragment "myView.html":
<div>
<div id="componentDiv"></div>
</div>
The component is loaded inside the "MyController", where "componentDiv" is the "id" of "div" where the component is placed:
var testObj = new TestObj({"container": "componentDiv"});
Trying to do this to be able to use this fragment with full functionality in several places.
Any ideas or suggestions what to look up or try?
IMHO I think that by saying "...to be able to use this fragment with full functionality in several places" you just answered your question. What you need is to build a custom directive and use it in any place you like.
see directive samples e.g. Angular documentation on directives
I'm trying to display loading screen inside router outlet till data is received.
here is my code inside index.html
<root>
<div class="app-content text-center">
<div class="app-content-body" >
<div class="loader_div" >
<div class="loader"></div>
</div>
</div>
</div>
</root>
which works as expected but as I try to execute same code inside It remains Inside the screen even after the screen Is loaded.
One possible solution is that I can subscribe in router event and use instanceof NavigationStart and NavigationEnd.and use ngIf to remove the DOM from routeroutlet.
Is there any other easier way to solve that?
Edit1: After subscribing in router event I realized it wasn't wise decision. Because in case more than one nested router-outlet It'll show refresh screen in whole page instead of the part where the child router-outlet is located.
When I inspect DOM, <ng-component> doesn't replace <router-outlet> instead it's loaded after finishing tag.(</router-outlet>)
Is it a bug of Angular2?
I am building an Angular app and hitting a bit of a snag in how to handle the home page. The home page is 90% different - only the header stays the same - in there I have directives that show user login state for ex.
To make use of routing/templates etc I'd ideally like to have my ngview in the white area of sample shown - that all works fine - just not sure how to build the home page. It doesn't need an ngview area persay since it's the only one of it's kind. I don't want to make it as a second apps however as that seems wasteful and would reload everything.
Googling this brings up suggestions of replacing the white area with a directive but then I think I would lose the whole routing/template benefit.
Alternatives I have seen have code to determine if on home and load a body CSS class etc but that is not ideal either as the content is so different.
UI Router is a possibility but I'd like to avoid prebeta stuff if possible.
Suggestions?
You could have this:
index.html:
<body>
...header..
<div ng-if="isHomePage()">
<div ui-view></div>
</div>
<div ng-if="!isHomePage()">
<div ng-include="'shell.html'"></div>
</div>
...footer..
</body>
home.html (with route '/')
...your home page html...
shell.html (any route different than '/')
<div>
<div>
<div ui-view></div>
</div>
<aside><aside>
</div>
finally, add isHomePage() to your root scope
$rootScope.isHomePage = function() {
return $location.path() == '/';
};
I'm trying to dynamically include a template into my index.html. The general structure of index.html is:
<body>
<header ng-controller="Main">
<section>
<!-- global stuff -->
</section>
<section ng-include="moduleName + '/views/menubar.html'">
<!-- module-based stuff -->
</section>
</header>
<div id="view" ng-view></div>
</body>
Sample URL
example.com/<app_name>/index.html#/<module_name>[/method_name]
I can't figure out how to update $scope.moduleName when the route changes. My trouble is two-fold:
The header's controller is Main, not the controller associated with the view, so I can't? update $scope.moduleName from the view's controller (because Main and the view's controller are siblings).
In Main, I tried setting a $scope.$on('$routeChangeSuccess',…), but apparently it is not notified of route changes.
I've thought of setting up a $rootScope.$on listener (as described in SO#15355346) for the route change and broadcasting down to children, who then emit back up their route, which is broadcasted back down so it is available to Main. But that seems heinous.
And I would really prefer to keep the header outside of ng-view.
EDIT I noticed that $route.current.scope has an object named with module_name (possibly because the name of the controller associated with the route's module_name is the same). I'm wondering if I might be able to somehow use the name of that object…
It's hard to say what's wrong in your code without the full picture. Things you show look fine to me.
Please see this plunk I've created to display the ability to do it. Take note that you also can extend route objects with custom properties, like moduleName here:
$routeProvider.when('/page1', {
template: 'one',
controller: 'one',
moduleName: 'firstModule'
});