$("#userdlg_useraccount").textbox('resize','140px');//Set the width
$("#userdlg_useraccount").textbox('readonly',false);//Set readable
$("#userdlg_useraccount").textbox('readonly',true);//Set read-only
var val = $("#userdlg_useraccount").textbox('getValue')//取值
$("#userdlg_useraccount").textbox('setValue','alien')//Assign value
yg_name" name="yg_name" class="easyui-textbox" data-options="iconCls:'icon-man'" style="width:100px" />
$("#yg_name").textbox('setValue',yg_name);//Assignment (it is dynamic assignment)