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Js control ctrl + p

Source: Internet
Author: User
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1. How to display the content in LI with ellipsis after the content length exceeds
<Style type = "text/css">
<! --
Li {
Width: 200px;
White-space: nowrap;
Text-overflow: ellipsis;
-O-text-overflow: ellipsis;
Overflow: hidden;
}

-->
</Style>
<Ul>
<Li> <a href = "#"> Satan's Law on the way to the foot of Lhasa bean curd </a> </li>
</Ul>
2. Right-click the screen and evaluate the shortcut keys

<Body oncontextmenu = "return false" onkeydown = "bodyOnKeyDown ()">
Function bodyOnKeyDown (){

Var actObjTagName = "";
Var actObjType = "";
Try {
ActObjTagName = document. activeElement. tagName. toLowerCase ();
ActObjType = document. activeElement. type. toLowerCase ();
} Catch (e ){
}
/*
// ENTER-> TAB
If (event. keyCode = 13 &&
ActObjType! = "Button "&&
ActObjType! = "Submit "&&
ActObjType! = "Reset "&&
// ActObjType! = "Textarea "&&
ActObjTagName! = ""){
Event. keyCode = 9;
}
*/

// Function Key
If (event. ctrlKey ){
If (event. keyCode = 78 | // CTRL + N
Event. keyCode = 87 | // CTRL + W
Event. keyCode = 69 | // CTRL + E
Event. keyCode = 73 | // CTRL + I
Event. keyCode = 79 | // CTRL + O
Event. keyCode = 80 | // CTRL + P
Event. keyCode = 76 | // CTRL + L
Event. keyCode = 72 | // CTRL + W
Event. keyCode = 66) {// CTRL + B
Event. keyCode = 0;
Event. returnValue = false;
}
}

If (event. keyCode >=112 & // F1, F12
Event. keyCode <= 123 ){
Event. keyCode = 0;
Event. returnValue = false;
}

If (event. keyCode = 27) {// ESC
Event. keyCode = 0;
Event. returnValue = false;
}

If (event. keyCode = 8) {// Backspace
If (actObjType! = "Text "&&
ActObjType! = "Textarea "&&
ActObjType! = "Password "&&
ActObjType! = "File "){
Event. keyCode = 0;
Event. returnValue = false;
}
}

}

Reprinted: http://www.blogjava.net/hotcup/archive/2006/12/04/85425.aspx

JS tips: http://www.blogjava.net/hotcup/archive/2006/09/17/70103.html

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