js取得dropdownlist的text,value[转]

取DropDownList的Text内容：

document.getElementById("DropDownListClientID").options[document.getElementById("DropDownListClientID").selectedIndex].text


取DropDownList的Value内容：

document.getElementById("DropDownListClientID").value

document.getElementById("DropDownListClientID").options[document.getElementById("DropDownListClientID").selectedIndex].value