var ss = document.selectform.test;
<select name="test" id="t" οnchange="change()" > <option value="1" label="第一" selected="selected">第一</option> |
上面是js select ,可通過select標籤輕鬆訪問selectedIndex屬性;
但是struts2標籤則不然必須通過options訪問
ss.options.selectedIndex這樣才能訪問到selectedIndex屬性;
下面是個struts2的select
<s:select name="mrApplyDays" list="{'1','2','3','4','5','6','7','8','9', </s:select> |
js
<script type="text/javascript"> function getText(){ var dd = document.getElementById("dd"); var days = document.form1.mrApplyDays; t = days.options[days.options.selectedIndex].text; dd.innerText=t*100; //alert(); } </script> |
訪問到selectedIndex好辛苦哦!
終於獲取select的text的值了!