js control the change of the connection content of the href content example_javascript skills

html:

Copy code The code is as follows:

►Already0Device connection

js:

Copy code The code is as follows:

if(client_num!=undefined)
{
document.getElementById('check_devices').innerHTML="►AlreadyDevice connections";
document.getElementById('client_num').innerHTML='There are currently ' client_num ' devices connected';
}