摘要： functioncopyToClipboard(txt){if(window.clipboardData){window.clipboardData.clearData();window.clipboardData.setData("Text",txt);}elseif(navigator.userAgent.indexOf("Opera")!=-1){window.location=txt;}elseif(window.netscape){try{netscape.security.PrivilegeManager.enablePrivilege(&q 阅读全文