1: the development environment is javaweb, such as oa project (spring boot, html5, jquery). 2: deploy the oa project to the production environment tomcat (non-war, non-jar). 3: when the developer updates java, html, js or resource files, how can the u...
use webvideoctrl+vue for video surveillance. Webvideoctrl.js is a pure js file provided by Haikangwei s web surveillance video component. I import it in the corresponding vue file, and I can see that it is referenced in source, but the console has been...
the project is written in Vue. Now there is a requirement that I use the video tag to write that when I am a browser writing a project, it can be played automatically through js code, but it cannot be played automatically after the Android side is packa...
< H2 > 1. How JavaScript saves data and converts it to the corresponding format < H2 > currently working on an iFLYTEK voice (text-to-voice demo) when I get the data from iFLYTEK the data are as follows: Pythondemo A writeFile completes the wri...
problem description 1. Several departmental UID strings have been obtained from the backend, separated by ", " commas 2. At the same time, the tree data is obtained from the backend (see code for details) requirements: store departmental UID match...
the project is written in vue. Now I need to play the ad video screen. I can automatically play it on the computer browser, but it cannot be automatically played after it is packaged to generate webview through Android. Excuse me, how can I achieve auto...
Number.prototype.toLocaleString is used in amount formatting, but compatibility problems occur in some older browsers var a = 10000000; a.toLocaleString(); chrome 68 "10,000,000" 7.5.5 "10,000,000.000" Sogou 7.5.5 is over ...
demand: need to count the installation of desktop icons and desktop entry traffic I don t know if there are related API and events installation statistics, installation callback event Desktop Startup event about the first point: install callb...
is to follow the instructions on the Internet, install ADB Plugin on Google browser and debug remotely. my phone has been tested and there is no problem. However, after my colleague s phone is debugged with USB, the phone model can be seen, but the li...
problem arises: I use js to dynamically set the width of a box, the parent box is width:100%, but js always deviates from the actual value when using offsetWidth to get the value of the parent box. As shown in figure ...
originally transform rotate wrote an animation that looks very slow. then when using google timeline recording, the interaction is suddenly silky and smooth. Record the stop and start the card to interact again. Why is that? ...
the browser prompts whether to remember the password. If the password is remembered, the browser will automatically fill the account password into the input box. check the information. It is said that the autocomplete provided by h5 has the property to ...
after reinstalling the software, the text display is still the same as in the picture. How can you solve the problem ? ...
1. Such as the question, is it possible that sessionID? will not be generated if the request is not made through the browser? 2. On a deeper level, is there no Set-Cookie field in the response header header if it is not requested through the browser? ...
the console prompts the font file to load incorrectly due to some reason on the network but you can see in the network that the font file was successfully requested, but why does the console still prompt this ...
React project starts, console error message: ReferenceError: Cache is not defined myself there is no problem with http: localhost:3000 access other people visit my local 172.16.8.16 rel= 3000 ( http: localhost:3000 ) reported this error ) ...
all the elements of event bubbling need to be obtained. In Chrome, event will have path attribute record but the path, does not find similar properties in Safari and Firefox. Is there any way to get this array? ...
go directly to all the code: const puppeteer = require( puppeteer ); ; (async () => { const browser = await puppeteer.launch({ headless: false, devtools: true, F12 }); const page = await browser...
first code window.onload = function () { ... } window.onresize = function () { ... } second code function checkInBL () { ... } window.onload = checkInBL (); window.onresize = checkInBL (); the first piece of code is completely normal, ...
how to realize the linkage of three screens, such as a functional module displayed on one screen, another module displayed on another screen, and how to realize screen-by-screen dragging? thank you for running on a computer with a three-screen card usin...
official, only to the document did not say how to match a table and other uses, I do not know, I would like to ask how to use paging with the form, thank you ...
assets.lipuwater.com app.assets.lipuwater.com qassets.lipuwater.com CNAME,APP videos configured for the above three domain names still cannot be played properly. ...
while learning js, I saw an article suggesting that arrays should be modeled, and now I have some doubts. original array: [{id:"111",title:"title1",body:"body1"}, {id:"222",title:"title2",body:"b...
The effect that needs to achieve is similar to this demo https: www.cnblogs.com chenl.. I tried to rewrite him in Mini Program, but I could not change the style for many times. I am a rookie, the front end is not good, I urgently ask for advice-wor...
as shown in figure this kind of tag filtering can be done directly by sql if it is taken directly from the database, but it is not ideal. If the listing of each tag has a list of Redis, for example: the list of area (Chaoyang District)-1 235,456, ...