取得<html:select 中labelProperty的值

1、将select 标签中labelProperty值放到隐含域incomings.enterName

 

<html:select property="incomings.enterId" onchange="writeEntername();" >
            <option value="-1">==选择外地企业==</option>
            	<html:options collection="outsideEps" property="orgNo" labelProperty="orgName"/>
            </html:select>
            <html:hidden property="incomings.enterName"/>

 

2、调用js writeEntername();

 

function writeEntername(){
	// 得到下拉框的 labelProperty 的值
	var select = document.incomingsForm['incomings.enterId'];   
	var option = select.options[select.selectedIndex];
	incomingsForm['incomings.enterName'].value = option.innerText;
}