Copy Code code as follows:
<title> support for IE and Firefox clipboard code </title>
<script type= "Text/javascript" >
function Setcopy (_stxt) {
try{
if (window.clipboarddata) {
Window.clipboardData.setData ("Text", _stxt);
else if (window.netscape) {//firefox's complicated.
Netscape.security.PrivilegeManager.enablePrivilege (' Universalxpconnect ');
var clip = components.classes[' @mozilla. Org/widget/clipboard;1 '].createinstance ( Components.interfaces.nsIClipboard);
if (!clip) return;
var trans = components.classes[' @mozilla. Org/widget/transferable;1 '].createinstance ( Components.interfaces.nsITransferable);
if (!trans) return;
Trans.adddataflavor (' Text/unicode ');
var str = new Object ();
var len = new Object ();
var str = components.classes["@mozilla. Org/supports-string;1"].createinstance ( Components.interfaces.nsISupportsString);
var copytext = _stxt;
Str.data = CopyText;
Trans.settransferdata ("Text/unicode", str, copytext.length*2);
var clipid = Components.interfaces.nsIClipboard;
if (!clip) return false;
Clip.setdata (trans, NULL, Clipid.kglobalclipboard);
}
}catch (e) {}
}
</script>
<body>
<input type= "button" onclick= "setcopy" (' Hello '); "value= copy"/>
<div>
Firefox/3.0.14 can run the <br/>
Invalid <br/> under firefox/3.5.3
But consider this one more.
</div>
</body>
Here's how IE Firefox reads the information in the Clipboard
Copy Code code as follows:
function Getclipboard ()
{
if (Window.clipboarddata)
{
Return (Window.clipboardData.getData (' text '));
}
Else
{
if (Window.netscape)
{
Try
{
Netscape.security.PrivilegeManager.enablePrivilege ("Universalxpconnect");
var clip = components.classes["@mozilla. Org/widget/clipboard;1"].createinstance ( Components.interfaces.nsIClipboard);
if (!clip)
{
Return
}
var trans = components.classes["@mozilla. Org/widget/transferable;1"].createinstance ( Components.interfaces.nsITransferable);
if (!trans)
{
Return
}
Trans.adddataflavor ("Text/unicode");
Clip.getdata (trans, clip.kglobalclipboard);
var str = new Object ();
var len = new Object ();
Trans.gettransferdata ("Text/unicode", str, len);
}
catch (E)
{
Alert ("Your Firefox security restrictions restrict your clipboard operations, please open ' about:config ' to Signed.applets.codebase_principal_support ' set to True ') and try again," The relative path is the Firefox root directory/greprefs/all.js ");
return null;
}
if (str)
{
if (Components.interfaces.nsISupportsWString)
{
str = str.value.QueryInterface (Components.interfaces.nsISupportsWString);
}
Else
{
if (Components.interfaces.nsISupportsString)
{
str = str.value.QueryInterface (Components.interfaces.nsISupportsString);
}
Else
{
str = NULL;
}
}
}
if (str)
{
Return (str.data.substring (0, LEN.VALUE/2));
}
}
}
return null;
}
Here is the code to write the Clipboard under Ie,firefox
Copy Code code as follows:
Copy2clipboard=function (TXT) {
if (window.clipboarddata) {
Window.clipboardData.clearData ();
Window.clipboardData.setData ("Text", txt);
}
else if (navigator.userAgent.indexOf ("Opera")!=-1) {
Window.location=txt;
}
else if (Window.netscape) {
try{
Netscape.security.PrivilegeManager.enablePrivilege ("Universalxpconnect");
}
catch (e) {
Alert ("Your Firefox security restrictions restrict your clipboard operations, please open ' about:config ' to Signed.applets.codebase_principal_support ' set to True ') and try again," The relative path is the Firefox root directory/greprefs/all.js ");
return false;
}
var clip=components.classes[' @mozilla. Org/widget/clipboard;1 '].createinstance ( Components.interfaces.nsIClipboard);
if (!clip) return;
var trans=components.classes[' @mozilla. Org/widget/transferable;1 '].createinstance ( Components.interfaces.nsITransferable);
if (!trans) return;
Trans.adddataflavor (' Text/unicode ');
var str=new Object ();
var len=new Object ();
var str=components.classes["@mozilla. Org/supports-string;1"].createinstance ( Components.interfaces.nsISupportsString);
var Copytext=txt;str.data=copytext;
Trans.settransferdata ("Text/unicode", str,copytext.length*2);
var Clipid=components.interfaces.nsiclipboard;
if (!clip) return false;
Clip.setdata (Trans,null,clipid.kglobalclipboard);
}
}
Specific applications, you can refer to the cloud-Habitat Community Code.
