Javascript实现金额千分位自动分位
用户输入金额,自动实现金额的千分位分割。
代码如下:
<asp:TextBox ID="txtApp_Pcd_Value" runat="server" Width="85px" onkeyup="this.value=comdify(this)"></asp:TextBox>元 <script language="javascript" type="text/javascript"> //金额千分位自动分位 function comdify(thisobj) { thisobj.value = thisobj.value.replace(/,/g, ""); if (thisobj.value.length > 10) { thisobj.value = thisobj.value.substring(0, 10); } var re=/\d{1,3}(?=(\d{3})+$)/g; var n1=thisobj.value.replace(/^(\d+)((\.\d+)?)$/,function(s,s1,s2){return s1.replace(re,"$&,")+s2;}); return n1; } </script>