chato | 写的一个 Socket 编程的服务端客户端示例 Chatroom as a C/S example | Socket library

There is no good answer to that problem. datatables is not really compatible with Vue.js. With Vue, the usual way to go would be to pass your reactive HTML structure within a slot to such a library. Because datatables requires you to use a render function and return static HTML as a string, you cannot pass any JavaScript logic along.

The main problem is that you need to pass an event from the link tag to the Vue component. One approach would be to pass HTML in the render function which then can be selected with a specific selector (e.g. adding a class). You also need to add the link data/the item's ID to the HTML element (e.g. with a data-link="" attribute). When datatables has finished rendering, you can add a click listener to all the links. This click listener handler function needs to read the link/ID of the link and pass it to the router. Then, you can use Vue's router.push() function.

When you are implementing a solution with the above approach, make sure to assign and remove the click listeners depending on the lifecycle events of datatables. It might be necessary to add and remove the listeners on each page switch.

Exactly!! this is the correct url mongodb://:@ds145293.mlab.com:45293/chat‌​on

But.. Did you replace and with the db user login. Note: I am not talking about the Mongolab login. Inside the Mongo lab there should be an option to add users for the DB named chaton and those credentials like dbuser and dbpassword should be replaced. For example: User:admin password:password Now the url will be like : mongodb://admin:password@ds145293.mlab.com:45293/chat‌​on

Hope you got clarified :)

The blank spaces usually comes because of
tags from HTML. This is very common in sites, unfortunately. What you can do to solve this, and this is why I use to, is join the list.

Please check documentation - ?LDA and http://text2vec.org/topic_modeling.html#latent_dirichlet_allocation. Signature of function was changed since text2vec 0.4, now there should not be vocabulary argument.