; function if !isdev $#frm_maincssdisplay block; $#frm_deptcssdisplay none; $#frm_tipscssdisplay none; documentoncontextmenu = function eventreturnValue = false; ; documentonclick = function

// This code represents a web page that allows users to query their registration information and check in for appointments.

(function () { // If not in development mode, hide certain elements. if (!isdev) { $("#frm_main").css("display", "block"); $("#frm_dept").css("display", "none"); $("#frm_tips").css("display", "none"); }

// Disable right-click context menu.
document.oncontextmenu = function () {
	event.returnValue = false;
};
// Reset current_counter when the page is clicked.
document.onclick = function () {
	current_counter = global_counter;
	// Create a WebSocket connection to the server.
var wsenetity = new WebSocket("ws://127.0.0.1:10011/Browser");

// Handle WebSocket events.
wsenetity.onopen = function () {
	//alert("websocket已经连接"); 
};
wsenetity.onerror = function () {
	//alert("onerror"); 
	setTimeout(function () { wsenetity = new WebSocket("ws://127.0.0.1:10