problem description trap is stereotyped and talked about on the Internet. Now I know how the client actively sends alarms to the server through commands, but how to configure the client to automatically monitor which monitoring items on this machine h...
Aliyun VOD has a different effect on playing videos in Apple and Android. On Android phones, the X5 browser hijacks the Video tag and pops up full-screen playback with the player, which is on the top layer and overrides the DOM element. As a result, the ...
convert the object to an one-dimensional array, which contains the object. The data obtained by traversing through for in is not in the right format, so it is very weak in data processing . let str = { activationSuccessNumber: 2, ...
JS Code window.$( document ).ready(() => { const windowHeight = document.documentElement.clientHeight const menuListHeight = windowHeight - 80 + px const contentListHeight = windowHeight - 101 + px window.$( .workbenchdiv1 )....
< input type= "tel " autofocus= "autofocus " > the cursor appears in front of the number by default. Is there any way to make the cursor appear after the number ...
The video tag reads the file stream written by java (MP4 video encoding is h264). The page code is as follows: <video width="320" height="240" controls="controls"> <source src="http: 192.168.254.107:8080...