java常用方法
public static int byte2int(byte b) { int i = b & 0x07f; if (b < 0) { i |= 0x80; } return i; }
//运行代码 function runEx(cod1) { cod=document.getElementById(cod1) var code=cod.value; if (code!=""){ var newwin=window.open('','',''); newwin.opener = null newwin.document.write(code); newwin.document.close(); } }
//复制代码 function doCopy(ID) { if (document.all){ textRange = document.getElementById(ID).createTextRange(); textRange.execCommand("Copy"); } else{ //alert("此功能只能在IE上有效"); copyToClipboard(document.getElementById(ID).value); } }
//保存代码 function saveCode(cod1) { cod=document.getElementById(cod1) var code=cod.value; if (code!=""){ var winname = window.open('', '_blank', 'top=10000'); winname.document.open('text/html', 'replace'); winname.document.write(code); winname.document.execCommand('saveas','','code.htm'); winname.close(); } }