<Html> <pead> <title> unlimited cascade drop-down list </title> <style type = "text/css"> </style> </pead> <body onLoad = "ddl_Bind ('city ', strArea, strArea [0] [2]); "> <table width =" 360 "border =" 0 "align =" center "cellpadding =" 2 "cellspacing =" 1 "bgcolor =" # E2E2E2 "> <tr> <td width = "120" align = "center" valign = "middle" bgcolor = "# F8F8F8"> city: <select id = "city" name = "city" onChange = "ddl_changed ('core', this. value, strArea) "> </select> </td> <td width =" 120 "align =" center "valign =" middle "bgcolor =" # F8F8F8 "> region: <select id = "section" name = "section" onChange = "ddl_changed ('field', this. value, strArea) "> </select> </td> <td width =" 120 "align =" center "valign =" middle "bgcolor =" # F8F8F8 "> area: <select id = "field" name = "field"> </select> </td> </tr> </table> </body> </ptml>
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