Blend UI 页面控制 API

Control

removeSplashScreen ( )

Blend.ui.removeSplashScreen();

实例

document.addEventListener("blendready",function(){
    Blend.ui.removeSplashScreen();
});

exitApp ( )

Blend.ui.exitApp();

实例

document.addEventListener("blendready",function(){
    //监听系统消息，弹出退出确认框
    Blend.ui.on("backPressedBeforeExit",function(e){
    //Android系统按下返回键的消息为backPressedBeforeExit
        if(window.confirm("确定要退出吗?")){
             Blend.ui.exitApp();
        }
    });
});

layerStopRefresh ( [layerId] ) : String

Blend.ui.layerStopRefresh([layerId]);

返回 * layerId : String 停止刷新操作的id 实例

document.addEventListener("blendready", function() {
    Blend.ui.layerInit("0", function(dom) {
        var contentLayer = new Blend.ui.Layer({
            "id": "contentLayerId",
            "url": "content.html",
            "active": true,
            "pullToRefresh":true,
            "pullText":"下拉可以刷新⊙０⊙",
            "loadingText":"更新中，请等待...",
            "releaseText":"释放更新⊙０⊙"
        });

        Blend.ui.on("layerPullDown",function(event){
            //模拟一次http请求操作
            setTimeout(function(){
                $("#content", dom).prepend("刷新操作");
                //到了5秒后将会停止页面下拉刷新状态
                Blend.ui.layerStopRefresh("contentLayerId");
            },5000);
        });
    });
});

layerBack ( [layerId] )

Blend.ui.layerBack([layerId])

实例

//script脚本部分代码
     var layer = new Blend.ui.Layer({
        "url":"content.html",
        "id":"contentLayer",
        "active":true
     });
     Blend.ui.layerBack();

layerStopLoading ([layerId])

消除页面的loading样式

Blend.ui.layerStopLoading([layerId])

返回

• layerId : String 消除页面的loading样式的id

实例

document.addEventListener("blendready", function() {
    Blend.ui.layerInit("0", function(dom) {
        //点击按钮切换页面
        $('#button', dom).click(function(e) {
            Blend.ui.fire("createContentLayer", "0");
        });

        var contentLayer;
        Blend.ui.on("createContentLayer", function(event) {
            if (contentLayer) {
                contentLayer.in();
            } else {
                contentLayer = new Blend.ui.Layer({
                    "id": "contentLayerId",
                    "url": "content.html",
                    "active": true,
                    "autoStopLoading":false,
                    "maxLoadingTime":1000,
                    "loadingIcon":"base64图片字符串，不包含头"
                });
            }
        });
    });
});