OpenNews | simple website which displays the top 5 news
kandi X-RAY | OpenNews Summary
kandi X-RAY | OpenNews Summary
OpenNews is a simple website which displays the top 5 news from various News sources. The website is basically one page which is divided into several sections in which each section is used to display the top 5 news of a particular News source. Each section contains cards which displays the Image related to the news and the corresponding description.The news gets updated every once in a while to let us updated with latest news.
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QUESTION
I have a BaseMenuItem component that has normal button elements as well as special news elements. I have added a ticker effect to the news type els and want to stop the ticker on that element when it's clicked. Currently the click event stops the ticker effect on the whole group.
How can I target a single element from that group?
There are two methods, openNews
one showing the specific news article that the element is linked to.
And clearItemType
that clears the itemType
upon recieving the emitted event from the BaseMenuItem component.
I'm just not sure which element to target to change it's itemType
.
Does Vuejs have a way to make an unique data value for dynamically generated elements?
If you need anymore information please let me know!
Cheers!
BaseMenuItem
...ANSWER
Answered 2021-Apr-22 at 19:53EDIT: I edited since your latest comment. See below
To target the exact element within your v-for
that fired the event, you can use $refs
by using an index :
QUESTION
I have a MainMenuItem
that has a bunch of static titles. There is one variable item that is for news and events and that has a horizontal ticker, scroll animation on it. This animation is happening inside of the MainMenuItem
component, but the click event will be happening from the parent. The click event currently needs to stop the animation and change the font weight (can be seen in the readLink
class).
Wth Vue I cannot mutate the prop type itself with something like @click="itemType = ''"
.
So how can I turn this ticker animation off on click?
Basically, all I would need to do is make the MainMenuItem
's itemType = ''
and make it the same as every other item. Do I need to make a data type? Or a click event that $emit's an event to the child/base component MainMenuItem
?
If there is anymore code that is necessary please let me know!
Cheers!
MainMenuItem.vue (base component with the ticker animation )
...ANSWER
Answered 2021-Apr-19 at 15:06Since it's a prop the simplest way is to emit an event that executes what you need in the parent and also bind a variable not static prop to be able to change it. example in the child :
QUESTION
So I'm using Angular Material 2 to build my website and when I try to open a Dialog it opens at the end of the page and not in the centre of the page as it should do, somewhat like it doesn't respect the overlay rules.
My AppComponent, where i declare my dialog components, looks like this:
...ANSWER
Answered 2017-Jan-28 at 11:42I've had a similar problem. Check that you've got your DOCTYPE set.
You need at the start of index.html
QUESTION
I have the next code for a simple app on mat|r project.
...ANSWER
Answered 2018-Jul-20 at 21:30with mat|r you can't implement the lazy loading pattern.
The solution would be to create a button below the list component to add new results when the user arrives there. This button should call a rule, that calls the service with a parameter that varies according to the number of elements that are already loaded in the list component.
QUESTION
I got some data received by an RSS news feed and need to display in in HTML for an ionic framework app. There are two problems. I need to replace '
and amp;
with '
(apostrophe) and blank space.
AngularJS:
...ANSWER
Answered 2018-Mar-15 at 08:42Create a custom filter and you will be fine:
ViewQUESTION
I'm sending push notification to app which is terminated and it seems that only this method is triggered. I want to open ViewController when app is launched with push notification, but it doesn't do anything just opens app.
I tried to achieve that with this code:
...ANSWER
Answered 2017-Sep-13 at 09:02That won't work because you are posting a notification with no one to catch it yet.
Hmm, what you can do here is to set the initial ViewController of your application when it receives the launchOptions you specified.
You can set it using this:
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