<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">
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</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>