一、實現點擊按鈕,復制文本框中的的內容
<script type="text/javascript"> function copyUrl2() { var Url2=document.getElementById("biao1"); Url2.select(); // 選擇對象 document.execCommand("Copy"); // 執行浏覽器復制命令 alert("已復制好,可貼粘。"); } </script> <textarea cols="20" rows="10" id="biao1">用戶定義的代碼區域</textarea> <input type="button" onClick="copyUrl2()" value="點擊復制代碼" />
二、復制專題地址和 url 地址,傳給 QQ/MSN 上的好友
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>Js復制代碼</title> </head> <body> <p> <input type="button" name="anniu1" onClick='copyToClipBoard()' value="復制專題地址和url地址,傳給QQ/MSN上的好友"> <script language="javascript"> function copyToClipBoard(){ var clipBoardContent=""; clipBoardContent+=document.title; clipBoardContent+=""; clipBoardContent+=this.location.href; window.clipboardData.setData("Text",clipBoardContent); alert("復制成功,請粘貼到你的QQ/MSN上推薦給你的好友"); } </script>
三、直接復制 url
<input type="button" name="anniu2" onClick='copyUrl()' value="復制URL地址"> <script language="javascript"> function copyUrl() { var clipBoardContent=this.location.href; window.clipboardData.setData("Text",clipBoardContent); alert("復制成功!"); } </script>
四、點擊文本框時,復制文本框裡面的內容
<input onclick="oCopy(this)" value="你好.要copy的內容!"> <script language="javascript"> function oCopy(obj){ obj.select(); js=obj.createTextRange(); js.execCommand("Copy") alert("復制成功!"); } </script>
五、復制文本框或者隱藏域中的內容
<script language="javascript"> function CopyUrl(target){ target.value=myimg.value; target.select(); js=myimg.createTextRange(); js.execCommand("Copy"); alert("復制成功!"); } function AddImg(target){ target.value="[IMG]"+myimg.value+"[/ img]"; target.select(); js=target.createTextRange(); js.execCommand("Copy"); alert("復制成功!"); } </script>
六、復制 span 標記中的內容
<script type="text/javascript"> </script> <br /> <br /> <script type="text/javascript">function copyText(obj) { var rng = document.body.createTextRange(); rng.moveToElementText(obj); rng.scrollIntoView(); rng.select(); rng.execCommand("Copy"); rng.collapse(false); alert("復制成功!"); } </script>
七、浏覽器兼容 copyToClipboard("拷貝內容")
function copyToClipboard(txt) { if (window.clipboardData) { window.clipboardData.clearData(); clipboardData.setData("Text", txt); alert("復制成功!"); } else if (navigator.userAgent.indexOf("Opera") != -1) { window.location = txt; } else if (window.netscape) { try { netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect"); } catch (e) { alert("被浏覽器拒絕!\n請在浏覽器地址欄輸入'about:config'並回車\n然後將 'signed.applets.codebase_principal_support'設置為'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 = 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); alert("復制成功!"); } }
八、兼容各大浏覽器的復制代碼(結合ZeroClipboard.js)
<html> <head> <title>Zero Clipboard Test</title> <script type="text/javascript" src="ZeroClipboard.js"></script> <script language="JavaScript"> var clip = null; function $(id) { return document.getElementById(id); } function init() { clip = new ZeroClipboard.Client(); clip.setHandCursor(true); clip.addEventListener('mouseOver', function (client) { // update the text on mouse over clip.setText( $('fe_text').value ); }); clip.addEventListener('complete', function (client, text) { //debugstr("Copied text to clipboard: " + text ); alert("該地址已經復制,你可以使用Ctrl+V 粘貼。"); }); clip.glue('clip_button', 'clip_container' ); } </script> </head> <body onLoad="init()"> <input id="fe_text" cols=50 rows=5 value=復制內容文本1 > <span id="clip_container"><span id="clip_button"><b>復制</b></span></span> </body> </html
以上就是小編為大家帶來的js實現各種復制到剪貼板的方法(分享)全部內容了,希望大家多多支持~