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Element UI simple learning + add, delete, modify and check based on springboot Sample demonstration Springngbooy + Vue realizes simple addition, deletion, modification and query (simple separation of front and rear ends) How to launch our vue ui Our element ui created here is designed We are graphical ui (graphical interface) ...

The switching of Vue router is different from the traditional page switching. The switching between routes is actually the switching between components, not the real page switching. This will also lead to a problem, that is, when the same component is referenced, the component cannot be updated, that is, the page in our mouth cannot be updated. ...

Today, I will summarize the verification problems of complex forms. After learning, they can be directly used in actual development. I believe they will be helpful to you in actual projects. We all know that the elementUI component library has been improved. Today, let's take a look at its common form components. Generally, form modules that me ...

1. Purpose El select is a selector used to select one (or more) of several candidates. In traditional web page development, selector is often called drop-down box and drop-down list, which is one of the most commonly used form elements. 2. Data binding The data of El select can come from several fixed options, or bind an array through v ...

brief introduction Although dart can be used as both client and server, dart is basically used as the basic language for fluent development. In addition to Android and ios, the web is the most common and common platform. Dart also provides native support for HTML, which is dart:html package. dart:html provides various useful operations on DOM ...

On October 18, the Web Platform Incubator Community Group in W3C published the draft specification of HTML Sanitizer API. This draft is used to solve the problem of how browsers solve XSS attacks. XSS cross site scripting attacks are a headache for developers in network security. This attack usually refers to injecting malicious instruction ...

Recently, a lot is too laggy to cause too much card or even stuck. Search lazy loading and remote search methods. 1. El select lazy loading The data in the El select selector is returned through the back end. Nearly 20000 pieces of data are returned here. Click the selector page to open the special card, so it is best to use the lazy loading me ...