- /**
- * 兼容IE8的打印页面局部区域
- * $('#printBody')为页面上0宽0高的div
- * @param printhtml 要打印的区域的innerHTML
- */
- function printOrder(printhtml) {
- //清空之前打印插入的html
- $('#printBody').html('');
- //新建一个iframe
- var iframe = document.createElement('iframe');
- iframe.id = 'printf';
- //iframe宽高设置,因为IE8下iframe不能设为0宽,这里写1
- iframe.style.width = '1';
- iframe.style.height = '1';
- iframe.style.border = "none";
- //将iframe插入到printBody里
- document.getElementById("printBody").appendChild(iframe);
- setTimeout(function () {
- if (document.all) {
- //IE下,在iframe里调用打印
- iframe.contentDocument.write("<script type='text/javascript'> window.onload=function(){ document.execCommand('print'); } </script>" + printhtml);
- iframe.contentDocument.close();
- } else {
- //其它浏览器直接调用
- iframe.contentDocument.write(printhtml);
- iframe.contentDocument.close();
- iframe.contentWindow.focus();
- iframe.contentWindow.print();
- }
- }, 100)
- };