STRUTS 1.X ͨ¹ý JS »ñÈ¡ STRUTS HTML ±êÇ©µÄÏà¹ØÖµ

<html:select property='optdwdm' style='width:230' onchange='changedw(this)'>
<html:options collection='dwlist' property='dm' labelProperty='mc' />
</html:select>
ÔÚ±êÇ©µÄ ONCHANGE ʼþÀïÃ涨ÒåÒ»¸ö changedw(this)
È»ºó¿ÉÒÔͨ¹ýÒÔÏ´úÂë»ñÈ¡ html:select  Ñ¡È¡µÄ VALUE ºÍ TEXT
// text »ñÈ¡html:optionsµÄlabelProperty£¬¼´ mc
var strsel_value = obj.options[obj.selectedIndex].text;
// value »ñÈ¡html:optionsµÄproperty£¬¼´dm
var strsel_id = obj.options[obj.selectedIndex].value;