what should I do to get the token information of APP login in the h5 page ...
problem description due to the need for compression on the mobile phone, it is relatively slow to display images after selecting pictures, especially large ones. Usually, images above 6m need at least 5s, which brings challenges to the user experience...
problem description if there is an unread message, a small red dot, or a red badge number, will be displayed on the upper-right corner of the app icon. how to implement it in mixed development? the environmental background of the problems and what ...
in my js method request1, how can I submit to call the PHP function request? on this page <?php function request(){ } ?> <html id="html"> <button id="btn_click" onclick="request1()">click< button>...
1. When rendering el-checkbox-group with renderHeader, it is found that the bound array does not take effect the v-model used for all selections is fine, but there is no effect on el-checkbox-group 2. Binding the change event value on el-checkbox-grou...
recently, a project is a theater ticket management system, but the ticket module does not know how to implement it. At first, it uses the transaction and locking mechanism of MySQL database, but there are still some problems. Finally, I think about wheth...
I have an array of objects: {2buret Li Si , 1V Zhang San , 3R Wang Wu }, and I want to output them in this order. if you use v-for to traverse, the output will be as follows: {1 ASCII Zhang San , 2 ASCII Li Si , 3 ASCII Wang Wu } I ju...
typescript type alias, the document has an example: type Name = string; type NameResolver = () => string; type NameOrResolver = Name | NameResolver; function getName(n: NameOrResolver): Name { if (typeof n === string ) { return n;...