微信H5調(diào)用WeixinJSBridge.call('hideToolbar')隱藏底部導(dǎo)航欄無效, 照常顯示

function onBridgeReady() {
    WeixinJSBridge.call('hideToolbar');
  }

  if (typeof WeixinJSBridge == "undefined") {
    document.addEventListener('WeixinJSBridgeReady', onBridgeReady, false);
  } else {
    onBridgeReady();
  }