ボタンをクリックしてテキストのコピーを行います.

2248 ワード

<html>
<head>
<SCRIPT LANGUAGE="JavaScript">
	function copyToClipBoard(id){
       var clipBoardContent = document.getElementById(id).value;
       if(window.clipboardData){
              window.clipboardData.clearData();
              window.clipboardData.setData("Text", clipBoardContent);
       }else if (window.netscape){
              try{
                     netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
              }catch (e){
                     alert("               !           !
, 'about:config' 。
'signed.applets.codebase_principal_support' , 'true'。
: !"); } 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 = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString); var copytext = clipBoardContent; 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); } alert(" !"); return true; } </SCRIPT> </head> <body> <input type="text" id="code" onmouseover="this.select();" value='www.baidu.com' size="20" /> <input type="button" value=" " onClick="copyToClipBoard('code');" /> <br/> </body> </html>