//参数说明
//button:按钮id
//text:要复制的文本
//msg:复制成功<a href="https://www.jb51.cc/tag/tishi/" target="_blank" class="keywords">提示</a>文本
function clipboard(button,msg) {

  if (window.clipboardData) {    //for ie
    var copyBtn = document.getElementById(button);
    copyBtn.onclick = function () {
      window.clipboardData.setData('text',text);
      alert(msg);
    }
  } else {
    var client = new ZeroClipboard($("#" + button));
    client.on('ready',function (event) {

      client.on('copy',function (event) {
        event.clipboardData.setData("text/plain",text);
        alert(msg);
      });
    });

    client.on('error',function (event) {
      ZeroClipboard.destroy();
    });
  }
  return false;
}