current situation: set up a website with three domain names, namely a.com, b.com and www.b.com . and create a directory called bbs under the root of the website, which is used to install the Discuz system the structure of the website is as follow...
developer.github.com cannot access when I visit now, there will be the following figure 301 and two option request errors. Is it the wrong position for me to visit? this request status information look forward to visiting developer.github.com, ...
this is the index.html address of the project I need to preview: https: github.com yang1015 r.. I want to use http: htmlpreview.github.io to help preview my entire project , but during the project preview, my h5 page is first displayed, but it is...
problem description the environmental background of the problems and what methods you have tried The function of is a magnifying glass. After you use style.left to indicate that left is not defined, use style.marginTop to indicate that MarginTop is ...
for example, like the Q & An on this site, what is the relationship between the structure of the data table? user list-> question table, one-to-many question table-> answer table, one-to-many answer table-> comment form, one-to-many comment table->...
I want to replace the src, of audio and then use JS to operate audio playback when the touchstart event of a button is triggered. The code looks like this <div class= content @click= handler($event) @touchstart.prevent= handler($event) >&...
parent component controls subcomponents to display problems through configuration items p1.js parent component import React, { Component } from react ; import Child from .. child export default P1 extends Component { constructor() { ...
sample value: 235989 (is an amount value) required value: 235000 (only take thousands of digits) fill it with 0 after the thousand bits, thank you! ...