now there is a business to develop the mobile official website, the front and rear ends are separated, and the front-end framework uses vuejs. I think Xiaomi mobile mall data is dynamically loaded, not the returned static page. I have a question for all...
the front-end url is in the format of http: localhost:3333 index.html-sharp detail accesses the backend and reports a cross-domain error No Access-Control-Allow-Origin header is present on the requested resource.. Origin http: localhost:3333 ...
in the separation of front and rear ends, and in the design of back-end interfaces, such as { "code":1, "data":{} } The value of code, 1 means that the request succeeded or failed in response to the code request? Look at se...
I used the following statement to query, although I found a historical SQL record. SELECT st.text as sql_statement, qs.creation_time as plan_last_compiled, qs.last_execution_time as plan_last_executed, qs.execution_count as plan_executed_count...
I set 50px to the html tag in the mobile project to set the Reme values of other elements at this size. But some places need a third-party plug-in, the third-party plug-in to the html element is set to 16px, in the actual project there is a conflict, acc...
https: summernote.org deep-d. $( -sharpsummernote ).summernote( removeFormat ); this is official, but I don t quite know how to use . I now have a custom button . What I want to do is that when I select the text, I press the "button " to delete...
The array calculates the average, and this code can t see the problem over and over again. Output bash:syntax error near unexpected token `( ) -sharpinclude <stdio.h> int main(void) { int grades[10]; unsigned int count = 10; long sum...
there is such a string str = < = hehe= > < = = > < = xixi= > that you want to get a list,list as follows: result = [ hehe , xixi , haha ] tell me how to use the re module to implement this, and how to write the rules. ...