<input name="b_print" type="button" class="ipt" onClick="printdiv(‘div_print‘);" value="点击打印预约书详情" style="width: 100%;height: 40px;background: #fff;border:0;border-bottom: 1px solid #d3d7db; "> <div class="contentpanel" id="div_print"> ***************** </div> <script language="javascript"> function printdiv(printpage) { var headstr = "<html><head><title></title></head><body>"; var footstr = "</body>"; var newstr = document.all.item(printpage).innerHTML; var oldstr = document.body.innerHTML; document.body.innerHTML = headstr + newstr + footstr; window.print(); document.body.innerHTML = oldstr; return false; } </script>
原文：http://www.cnblogs.com/wuheng1991/p/6638904.html