jQuery为Input赋值

一、窗体对话框

   <div id="WinData" class="easyui-dialog" style="265px;height:170px;padding:15px" closed="true" iconCls="icon-app" title="单位资料维护" 
     minimizable="true" maximizable="true" resizable="true"  buttons="#WinData-buttons">  
        <form id="fm" method="post" novalidate>  
            <div class="fitem">  
                <label>单位编号：</label>  
                <input name="dwbh" style="150px">  
            </div>  
           <div class="fitem">  
                <label>单位名称：</label>  
                <input name="dwmch" style="150px">  
            </div>  
           <div class="fitem">  
                <label>备 注：</label>  
                <input name="beizhu" style="150px">  
            </div>  
        </form>  
    </div>  
    <div id="WinData-buttons">  
        <a href="javascript:void(0)" class="easyui-linkbutton" iconCls="icon-ok" onclick="SaveData()">保 存</a>  
        <a href="javascript:void(0)" class="easyui-linkbutton" iconCls="icon-cancel" onclick="javascript:$('#WinData').dialog('close')">取 消</a>  
    </div>  

2、设置函数

 function InitControl() {
            $.get('../Source/maxbh.ashx', { "action": "maxbh", "tbName": "dwdoc", "fldName": "dwbh" }, function (result) {
                var result = eval('(' + result + ')');
                if (result.success) {
                    var frm = $('#fm');
                    var name = "dwbh";
                    SetInputValue(frm, name, result.maxbh);
                    var names = "dwmch,beizhu";
                    SetInputEmpty(frm, names);
                } else {
                    AlterError("系统初始化失败！");
                }
            });
        }

function SetInputEmpty(frm, Names) {
    var Arr = Names.split(",");
    for (var i = 0; i < Arr.length; i++) {
        var name = Arr[i];
        var txt = frm.find("input[name=\"" + name + "\"]");
        txt.val("");
    }
}

function SetInputValue(frm, Name, Value) {
    var txt = frm.find("input[name=\"" + Name + "\"]");
    txt.val(Value);
    //txt[0].value = vallue;
}