Programmer Think

From the official website of vue3, we can use Vue cli to build projects and vite to build projects, because vite will be executed a little faster, so here we talk about using vite to build projects and some problems we encounter Step 1: create a project Commands for creating projects yarn create vite-app vite-demo After creation, you can ...

Look at the renderings first 1, Foreword Party A has to export well and use excel for advanced screening. It has to implement one in the web page.... The initial attempt to use the official screening of element is very different from that of excel after showing it to Party A.. Fortunately, the official provides a custom header, so you ...

The accelerator module manages the device acceleration sensor, which is used to obtain the device acceleration information, including the acceleration information in three directions: x (screen horizontal direction), y (vertical screen horizontal direction) and z (vertical screen plane direction). Via plus Accelerometer obtains the device accel ...

Official document with input suggestions for element UI: https://element.eleme.cn/#/zh-CN/component/input It is recommended to read the official documents first. Here is an appropriate supplement to the official documents Reference El autocomplete 1. Reference where needed <el-autocomplete class="inline-input" v-model="in ...

First of all, I would like to thank you for some answers you found when you encounter problems. At the same time, I would like to show you the way The El option in element UI exceeds the element area when the element scrolls - Nuggets (juejin.cn) The problem encountered by Xiaobian is almost the same as that of the landlord in the link. Howe ...

Generate the packaging report, optimize the project according to the report, then add the progress bar and install the nprogress plug-in in main JS edit code //Import progress bar plug-in import NProgress from 'nprogress' //Import progress bar styles import 'nprogress/nprogress.css' //Before the request reaches the server, the callback functi ...

app side article viewing, static freemaker, distributed file system minIO 1) Article list loading 1.1) demand analysis Article layout display Table 1.2) structural analysis ap_article article basic information table ap_article_config article configuration table ap_article_content article content table Relationship analysis of ...

1, Data binding of forms 1. Add: model="form" to El form for data binding. 2. Bind each text input box in the El form to a specific attribute on the data object. <el-form :model="loginForm" label-width="0px" class="login_form"> <el-input v-model="loginForm.username" prefix-icon="iconfont icon-user"></el-input> & ...

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. Business background The reason for this problem is: when the Vue page performs data rendering, hierarchical nesting or multiple data binding makes the component information box data unable to be monitored by Vue in real time. Therefore, the data changes but there is no response to updating or deleting the data of the corresponding informati ...