java中實現(xiàn)另存為的代碼

保存代碼功能拆睜，可以參掘御搜考下面的代碼。

代碼如下:

function runCode(obj) {

var winname = window.open('', "_blank", '');

winname.document.open('text/html', 'replace');

winname.opener = null // 防止代碼對父頁面修改

winname.document.write(obj.value);

winname.document.close();

}

function saveCode(obj) {

var winname = window.open('', '_blank', '判歷top=10000');

winname.document.open('text/html', 'replace');

winname.document.write(obj.value);

winname.document.execCommand('saveas','','');

winname.close();

}

function oCopy(obj){

obj.select();

js=obj.createTextRange();

js.execCommand("Copy");

alert("提示：代碼已經(jīng)被成功復(fù)制！");

}