词汇：add

vi. 加；增加；加起来；做加法

相关场景

Now, let's add a way to sign out to the main layout here. we can add that with a button to sign out.it's gonna hit the session path, and it's gonna use a method of delete that session if we're authenticated, as you can see there.
>> Rails 8.0.1 You are in good company
But as you can see here, it adds a handful of migrations, one for users, and one for sessions! So, we're gonna run rails db:migrate again!
>> Rails 8.0.1 You are in good company
rails g authentication:
Now, let's add authentication to things as well. Authentication is one of the newer feature in Rails, it basically gives you a default setup for tracking sessions, tracking passwords, and even doing password resets.
>> Rails 8.0.1 You are in good company
Common system is of course these as well, let's add one of those comments, and now we have the entire application running in production, wasn't that easy?
>> Rails 8.0.1 You are in good company
And that is basically it. Now if I go over here and I add a comment to one of these, you see the comment was added on the left immediately at the same time. That's all web sockets automatically happening through action cable. And we can do it , of course the other way as well.
>> Rails 8.0.1 You are in good company
So if we scroll down to the bottom here, we are ready. The first thing we're gonna do, we're gonna add a turbo stream from post to the show files to the show template.That's gonna set up the web socket connection and subscribe us to a channel named after that particular post that's pasted in.
>> Rails 8.0.1 You are in good company
Now, let's set things up to be dynamic, such that when we add a new comment to one of these, it's going to update the other as well. This is how we use web sockets in Rails using action cable, one of the frameworks that we have to create updates that are distributed automatically without folks having to reload their browser.
>> Rails 8.0.1 You are in good company
When it is nested, we get the fact that it's gonna be slash post slash on slash comments, and we have the association is set up nicely. Now, let's reload! Now it works, we have our comments field underneath. we can add the first comment. And as you can see here, this is my first comment a second ago that was the local time doing its time ago conversion.
当它被嵌套时，我们得到的事实是，它将是斜线后斜线对斜线注释，并且我们已经很好地建立了关联。现在，让我们重新加载！现在它工作了，我们在下面有我们的评论字段。我们可以添加第一条评论。正如你在这里看到的，这是我一秒钟前的第一条评论，当时当地时间正在进行时间转换。
>> Rails 8.0.1 You are in good company
16:03:
Now, we're also gonna add a number of partials here. This is the templating system, basically, a sub-routine that you can refer to. There's gonna be three of them that includes the entire comment section. We're gonna reference that in our post show in just a second. And within that, we're gonna refer to another partial for an individual comment, and another partial again for the new setup. So, let's paste some of that in here, You can see this for the entire collection, it just has an H2 for the comments, and we render the post comments. This again uses Rails' convention over the configuration approach.
>> Rails 8.0.1 You are in good company
And then, Rails by default also adds two timestamps that it keeps track of by itself, created at and updated at. And below that, you had the post that we added originally.
>> Rails 8.0.1 You are in good company
Alright! Now let's add some comments to our blogging system! And I'm gonna use a different generator here,I'm gonna use a resource generator that is a little lighter than the one we were using for scaffold that doesn't generate a bunch of views, and doesn't generate all sorts of actions in the controller by default, but it does generate the new model that we need the comment model, it generates a migration for that, create comments ,and it generates just some empty placeholders for the comments controller and for the view action.
>> Rails 8.0.1 You are in good company
We're including trix and action text to give the WYSIWYG, and now we're gonna add that local text package as well. "import LocalTime from 'local-time' LocalTime.start()"
>> Rails 8.0.1 You are in good company
But now that we've add that, let's have a look at our application JS file.That's the default setup that you have that the scaffold is going to use. And as you can see, we're using turbo-rails, we're including all the stimulus controllers, if we have any.
>> Rails 8.0.1 You are in good company
And then, there's the stimulus framework for creating that additional functionality that you might need in a really simple way. You can have a look at hotwire.dev to see more about that, but what we're gonna add here is a little piece of JavaScript to just add some additional functionality, pulling something in from pin.
>> Rails 8.0.1 You are in good company
Now, let's add a bit of custom JavaScript. Rails by default ships with Hotwire! Hotwire gives you Turbo, which is a way of accelerating page changes and updates is that your application will feel as fast and as smooth as a single page application without you basically having to write any JavaScript at all.
>> Rails 8.0.1 You are in good company
As you can see here, there is now a full WYSIWYG interface for creating the body. It comes with a default set of styles for the toolbar, you can change those, those styles are generated straight into your application, so you can make it look nice for yourself. Let's give some bold and italic text here, you see, that was all that was needed. but I think what's even nicer to look at here is if we do an upload and we add a file, you will see that file gets added with a preview directly to the WYSIWYG editor. And if we save that and we update the post, it is added to the post itself. And that then went through the whole process of doing a direct upload of the file when we dropped it into the editor, that uploads it straight to active storage. And then, we have access to that, and rendering it directly from whatever storage backend active storage is using. In this example , we're just storing on disk, but you could be storing your active storage in S3 or another object storage.
>> Rails 8.0.1 You are in good company
Now if we hop back into our editor here, I can add a little bit of styling to make this look slightly nicer than the very basic layout that you get with the scaffold.
>> Rails 8.0.1 You are in good company
I'll generously add $0.35 to cover the transaction fees so you can keep 100% of my donation. Monthly support is the best way to ensure that Wikipedia keeps thriving.
>> 50-Taken for a Ride
HINT: No operator matches the given name and argument types. You might need to add explicit type casts.
提示：没有与给定名称和参数类型匹配的运算符。您可能需要添加显式类型转换。
>> 79-By Air
Highlight the most relevant items from your profile to demonstrate your experience and skills. You can add up to four highlights total.
>> 2024-10 The metamorphosis from anxious wife
You can find sage mouthwash in most pharmacies and use it as directed. Or, you can make your own sage rinse: Add boiling water to 1 to 2 tsp. of fresh sage leaves.
你可以在大多数药店找到鼠尾草漱口水，并按照指示使用。或者，你可以自己做鼠尾草漱口液：加入沸水至1至2茶匙。新鲜的鼠尾草叶。
>> 16 Ways to Get Rid of Canker Sores
To use: Add about 1 tsp. liquid echinacea to equal parts warm water.
使用方法：加入约1茶匙。将紫锥菊液体与等量温水混合。
>> 16 Ways to Get Rid of Canker Sores
Janina adds the last strip of clothing.
>> 钢琴家 The Pianist Movie Script
- Just add it all up.
-把它们都加起来。
>> 邮差 Postino Il Movie Script
Someone doesn't know how to add.
>> 为人师表 Stand and Deliver (1988) Movie Script