Dynamic addition of js events implementation code _ javascript skills

Dynamically add js events, mainly because events at specific locations are not required. This method is convenient and scalable. // Form object
Function GetObject (Name)
{
Var inputlist = document. all. tags ('input ');
Var I = 0;
For (I = 0; I {
Var input = inputlist [I];
If (input. id. indexOf (Name )! =-1)
{
Return input;
}
}
Return null;
}
// Set object events
Function setEvent (Object, EventName, EventFunction)
{
If (Object = null)
Return;
If (window. addEventListener)
{
// Event code of other browsers: Mozilla, Netscape, and Firefox
// The Order of the added events is the execution sequence. // note that you can use addEventListener to add events with on instead of on.
Object. addEventListener (EventName. replace ('on', ''), EventFunction, false );
}
Else
{
// Add the add method to the original IE Event code
Object. attachEvent (EventName, EventFunction );
}
}
// Function with no focus
Function blur ()
{
Var size = lSize. value * 0.3;
PSize. value = ForDight (size, 0 );
}
// Rounding the Function
Function ForDight (Dight, How)
{
Var Dight = Math. round (Dight * Math. pow (10, How)/Math. pow (10, How );
Return Dight;
}
// Execute
Var lSize = GetObject ('stnumbertextbox1 ');
Var pSize = GetObject ('stnumbertextbox2 ');
SetEvent (lSize, 'onblur', blur );