设置jsf的选择框h:selectOneMenu为不可编辑状态的方法

function init() {
document.getElementById("studyPhase").disabled=true;
}

<h:selectOneMenu id="studyPhase" value="#{schoolfellowInfoEdit.studyPhase}" >
<f:selectItems value="#{schoolfellowInfoEdit.studyPhaseNamesItems}"/>
</h:selectOneMenu>