Hl.WebMain/Controls/JsControls/JsTabEnter.aspx.cs

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Text;
using Hl.Code;

namespace Hl.WebMain.Controls.JsControls
{
    public partial class JsTabEnter : System.Web.UI.Page
    {
        #region "页面加载"

        protected void Page_Load(object sender, EventArgs e)
        {

            string fields = DataConvert.ToString(Request.QueryString["fields"], "");
            string method = DataConvert.ToString(Request.QueryString["method"], "");
            string qfields = DataConvert.ToString(Request.QueryString["qfields"], "");
            if (fields == null)
            {
                fields = "";
            }
            else
                fields = "," + fields + ",";
            StringBuilder sbJs = new StringBuilder();
            if (method.Equals("edit"))
            {
                sbJs.Append("        jQuery(function () { \r");
                sbJs.Append("            jQuery('input:text:first').focus();\r");
                sbJs.Append("            doBindKey(\"" + fields + "\");  \r");
                sbJs.Append("        });\r");
                sbJs.Append("        function doBindKey(shieldedFields) {\r");
                sbJs.Append("            var fields = $('input,button,select');\r");
                sbJs.Append("            fields.bind('keydown', function (e) {\r");
                sbJs.Append("                var key = e.which;\r");
                sbJs.Append("                if (key == 13) {\r");
                sbJs.Append("                    e.preventDefault();\r");
                sbJs.Append("                    var nxtIdx = fields.index(this) + 1;\r");
                sbJs.Append("                    doFindNextControlFocus(fields, nxtIdx, shieldedFields);\r");
                sbJs.Append("                }\r");
                sbJs.Append("            });\r");
                sbJs.Append("        }\r");
                sbJs.Append("        function doFindNextControlFocus(fields, nxtIdx, shieldedFields) {\r");
                sbJs.Append("            var ctl = fields[nxtIdx];\r");
                sbJs.Append("            var ctlNameArr = $(ctl).attr(\"name\").split('$');\r");
                sbJs.Append("            if (shieldedFields != \"\" && shieldedFields.indexOf(','+ctlNameArr[2]+',') > -1) {\r");
                sbJs.Append("                nxtIdx = nxtIdx + 1;\r");
                sbJs.Append("                doFindNextControlFocus(fields, nxtIdx, shieldedFields);\r");
                sbJs.Append("                return;\r");
                sbJs.Append("            }\r");
                sbJs.Append("            if ($(ctl).attr(\"type\") == \"hidden\") {\r");
                sbJs.Append("                nxtIdx = nxtIdx + 1;\r");
                sbJs.Append("                doFindNextControlFocus(fields, nxtIdx, shieldedFields);\r");
                sbJs.Append("                return;\r");
                sbJs.Append("            }\r");
                sbJs.Append("            if ($(ctl).attr(\"disabled\") == \"disabled\") {\r");
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