publicfunction.js

来自「一个采用三层架构开放的办公自动化系统」· JavaScript 代码 · 共 52 行

function banSelect(){
	window.event.returnValue=false;
}
document.onselectstart=banSelect;

// Ban Select

// function right(e) {
//  if (navigator.appName == 'Netscape' && (e.which == 3 || e.which == 2))
//     return false;
//  else if (navigator.appName == 'Microsoft Internet Explorer' && 
// (event.button == 2 || event.button == 3)) {
//     
//     return false;
//  }
//     return true;
// }
// document.onmousedown=right;
// if (document.layers) 
//   window.captureEvents(Event.MOUSEDOWN);
//   window.onmousedown=right;
// 
// if (window.name != 'title' && window.name != 'search' && window.name != 'dir' && window.name != 'main'&& window.name != 'bottom') 
//    location.replace("Login.asp");

// Ban Other Frame


function Click(){ 
window.event.returnValue=false;
} 
document.oncontextmenu=Click; 

// Ban Click Mouse Down

function doc_keyDown() 
{ 
return(!(event.keyCode==78 && event.ctrlKey)); 
} 
document.onkeydown=doc_keyDown;

// Ban Ctrl+N

function onKeyDown()
{
	if ((event.keyCode==116)||(window.event.ctrlKey)||(window.event.shiftKey))
	{
	event.keyCode=0;
	event.returnValue=false;
	}
}
// Ban Key F5