AppCan 드롭다운 목록 새로 고침

function initBounce(funcTop, funcBottom){
    uexWindow.setBounce("1");
    if (!funcTop && !funcBottom) {
        uexWindow.showBounceView("0", "rgba(255,255,255,0)", "0");
        uexWindow.showBounceView("1", "rgba(255,255,255,0)", "0");
        return;
    }
    var top = 0, btm = 1;
    uexWindow.onBounceStateChange = function(type, state){
    
        if (type == top && state == 2) { // 
            funcTop();
            uexWindow.resetBounceView("0");
        }
        if (type == btm && state == 2) { // 
            funcBottom();
            uexWindow.resetBounceView("1");
        }
        
    }
    if (funcTop) {
        uexWindow.setBounceParams('0', "{'pullToReloadText':' ','releaseToReloadText':' ','loadingText':' ， '}");
        uexWindow.showBounceView(top, "rgba(255,255,255,0)", 1);
        uexWindow.notifyBounceEvent(top, 1);
    }
    if (funcBottom) {
        uexWindow.setBounceParams('1', "{'pullToReloadText':' ','releaseToReloadText':' ','loadingText':' ， '}");
        uexWindow.showBounceView(btm, "rgba(255,255,255,0)", 1); // ([1: ;0: ])
        uexWindow.notifyBounceEvent(btm, 1); // ([0: onBounceStateChange ;1: ])
    }
}

window.uexOnload = function(type) {
        uexWindow.setBounce(1);
        initBounce(mes,mes);
        //uexXmlHttpMgr.onData = onData;
        //sendPostRequest();
    }
    function mes(){
        alert(1);
    }