Could not determine jupyterlab build status without nodejs

[W 2021-07-04 00:58:14.588 LabApp] Could not determine jupyterlab build status without nodejs [W 00:49:42.417 NotebookApp] No such channel: 'control' 1 Like. krassowski July 4, 2021, 12:12pm 4. I don’t know enough ... No, Node.js is not required. It works for me with jupyter/datascience-notebook. Here is my pip list:

Sep 14, 2023 · Reinstall JupyterLab: After installing Node.js, you might also need to reinstall JupyterLab to ensure it picks up the Node.js installation. You can do this using pip or conda, depending on your setup: Using pip: pip install --upgrade jupyterlab; Using conda: conda install jupyterlab; Check the Node.js Path: You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window.Steps toward: virtualenv, jupyter notebook, jupyterlab, ipykernel, SpaCy model (en_core_web)Sep 22, 2022 · A connection to the Jupyter server could not be established. JupyterLab will continue trying to reconnect. Check your network connection or Jupyter server configuration. "I’ve tried reinstalling Anaconda and upgrading Jupyter Notebook but it doesn’t seem to work. I just updated JupyterLab to 0.34 and the performance is indeed better. Thanks for the hint! However, I still have this warning: [W 10:07:32.190 LabApp] Could not determine jupyterlab build status without nodejs. I checked my conda list output and I do not have the nodejs package, should I download it?I'm using a virtual environment (pyenv plus pyenv-virtualenvwrapper).I've tried to install the two packages first on my local OS (Ubuntu 16.04) and reinstalled jupyterlab but that didn't help.JupyterLab. zymurgist66 September 14, 2023, 5:40pm 1. This has been driving me crazy for over a year. ... Could not determine jupyterlab build status without nodejs [E 2023-09-14 12:16:10.988 ServerApp] ... Cross-posted here without acknowledgment. Those interested should also check there. Home ; Categories ;[W 09:02:55.775 LabApp] Could not determine jupyterlab build status without nodejs [I 09:02:57.561 LabApp] Kernel started: c82c9aaf-66c3-4bdf-a682-37b7c8b31390 [I 09:02:57.574 LabApp] Kernel started: 1c9a94e5-232a-492b-8feb-c0e02c6572cb ... Could not determine jupyterlab build status without nodejs [W 09:17:55.631 LabApp] Replacing stale ...

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.I executed jupyter lab and received the message, "Could not determine jupyterlab build status without nodejs". Do I need to exit somehow and or fix something? A. This is only a warning, not an error message. No fix is necessary. Q. How do you specify what browser Jupyter opens with? A.May 12, 2021 · My plan is to use JupyterLab as the plain Notebook interface is not very well liked among students. Here is a two-cell MWE notebook: import numpy as np %matplotlib widget import matplotlib.pyplot as plt. Next cell: plt.figure (1) x = np.arange (100) y = x*x plt.plot (x,y) plt.show () When I run these cells I do get an interactive Matplotlib plot. Answers 4 : of Could not determine jupyterlab build status without nodejs ... For Mac OS/Windows: install LTS version my fault of Node.js from here and restart ...Now you are mixing Dolfin and DOLFINx instructions. You should fetch dolfinx/lab or the dolfinx/dolfinx image; and use them as any other image with docker as described in: Docker Desktop WSL 2 backend | Docker …Run without error/stop at breakpoints (for example this stops at each iteration and was run until 3 occurred: Unable to load extension: pydevd_plugins.extensions.types.pydevd_plugin_pandas_types Starting test script Printing 0 06-04-2023_09-56-37 Printing 1 06-04-2023_09-56-37 Printing 2 06-04-2023_09-56-37 …Jupyterlab WSL2: Could not determine jupyterlab build status without nodejs I get the following warning when running Jupyterlab: Could not determine jupyterlab build status without nodejs Related answers I found just proposed to install node/npm, which I have done: node -v v....

then, when I execute jupyter lab I get the following warning: Could not determine jupyterlab build status without nodejs, and no Jupytext commands. so I added nodejs=13.0.0 to the requirements, and then jupyter lab suggested to rebuild the extension:Q. Jupyter opens to my base environment, not the environment I launched jupyter lab from. Is this an error? A. This is the expected behavior. You can double check your environment by typing conda env list from your Jupyter terminal to see all of your environments. The one with the asterisks next to it is your activated environment.The pr is to fix a bug that will make the **ipython** `execute_interactive` hang forever if a auto `complete` call is make at the same time. (see unit test for example that is failing on master). For now the fix is to synchronize those method : `execute` / `complete`.ここでjupyter labをまた起動してみると、エラーが見えるようになった. エラーの内容↓. Error: The module '\\?\C:\Program Files …

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I executed jupyter lab and received the message, “Could not determine jupyterlab build status without nodejs”. ... Jul 3, 2021 ... I have JupyterLab 3.0.16 and ipyKernel 6.0 but yet do not see the Enable ... Could not determine jupyterlab build status without nodejs [W ... Jupyter Lab Build - Product Help - Anaconda Community.Aug 29, 2023 · I am also using a custom jupyterhub authenticator which will make call on the other application to authenticate users. This link is working and I can access the notebook, but it seems not to allow the websocket connection. [W 2023-08-29 11:04:49.673 ServerApp] Couldn't authenticate WebSocket connection [W 2023-08-29 11:04:49.674 ServerApp] 403 ... Aug 6, 2020 · Expected behavior Context. Operating System and version: Windows 10; Browser and version: Chrome; JupyterLab version: Troubleshoot Output Paste the output from running `jupyter troubleshoot` from the command line here. If targeted, today is the last day to enroll in a status challenge that could earn you Medallion status through January 2022. Airlines are doing their best to lure travelers back on to their planes and encourage them to build loyalty. Recen...

Point to Note is only in Jupyter Lab the issue is seen whereas in jupyter notebook folder navigation is successful. Also only navigation to folders such as Documents,Downloads,Desktop are failing.Rest other folder navigation works fine with jupyter lab as well.It seems to be some sort of permission issue.Not Really sure what config should be done.[W 2021-07-04 00:48:47.534 LabApp] 'allow_remote_access' has moved from NotebookApp to ServerApp. This config will be passed to ServerApp. Be sure to update your config before our next release. [W 2021-07-04 00:58:14.588 LabApp] Could not determine jupyterlab build status without nodejs [W 00:49:42.417 NotebookApp] No such channel: 'control'Nov 1, 2019 · Reproduce Install jupyterlab==1.2.0 on a system without npm or nodejs $ which npm $ which nodejs $ pip install jup... Description The latest release (1.2.0) of Jupyter Lab seems to require NodeJS and NPM to run, even without any extensions. @krassowski. I have the following versions: jupyterlab: 3.2.1 terminado: 0.9.4 jupyter-server: 1.4.1. Yes, my terminal output also includes the FileNotFoundError: The command was not found or was not executable: powershell.exe. I have to use the PowerShell directly from anaconda as I still didn't find any solution to this.I have installed nodejs via conda without problems: (tf2) C:\\WINDOWS\\system32>conda install -c anaconda nodejs Collecting package metadata (current_repodata.json): done Solving environment: don...诊断消息似乎是无害的：. [W 07:35:51.998 LabApp] Could not determine jupyterlab build status without nodejs. 然而，我为我的配置（Windows 10，Python 3.7的Anaconda发行版）解决它的方式是 download NodeJS from the source 。. 选择LTS（长期支持）版本的Node.js，而不是“最新功能”版本。. 接 ... ここでjupyter labをまた起動してみると、エラーが見えるようになった. エラーの内容↓. Error: The module '\\?\C:\Program Files (x86)\Nodist\bin ode_modules\ijavascript ode_modules\zeromq\build\Release\zmq.node' was compiled against a different Node.js version using NODE_MODULE_VERSION 64. This version of Node.js ...where inclusion of the nodejs package was triggered by a previous install attempt giving: Could not determine jupyterlab build status without nodejs at launch, and ipympl was included for use of %matplotlib widgets magic. How can I fix the trust issues in this install? Ubuntu 20.04, python 3.9.2, jupyterlab 3.0.9You may encounter the error 'could not determine jupyterlab build status without nodejs error' when working with Jupyterlab. The error also involvesnode.js. Two types of Jupyterlab extensions are there. One is a source extension and the other one is prebuilt extension.NODE_MODULE_VERSION が 67だけど、64にしてほしいとのこと. 4. nodejsのバージョンを変える. リリース一覧 | Node.js ここを見に行って、NODE_MODULE_VERSIONが64のものを選ぶ。 私はなんとなく10.12.0にすることにした。 バージョン変更にはもう入れてあったnodistを使った。@JasonWeill I am having the same issue, have open-ai working in the cell using magic commands but my chat is not working. There seems to be a problem with the Chat backend, please look at the JupyterLab server logs or contact your administrator to correct this proble. I ran !pip show jupyter-ai looks like latest package on JupyterLab 4.0.4Steps. Create a fresh conda environment. Activate it with conda activate test. I then run conda install jupyterlab. After installation, I run jupyter lab to open the browser and navigate to my .ipynb. Now, the bottom left corner of the browser reads "Python 3 (ipykernel) | Connecting", which doesn't say much. Here's a summary of the logs:

When I use the py38-jupyterlab-3.1.14 package on an RPi4 board running FreeBSD 13-STABLE, installed using pkg (8), and connect with a web browser, I get the …

Could not determine jupyterlab build status without nodejs没有 nodejs 无法确定 jupyterlab ... Could not determine jupyterlab build status without nodejs 但是，我为我的配置（Windows 10，Python 3.7 的 Anaconda 发行版）解决它的方式是 download NodeJS from the source。laundmo commented on Jan 9, 2021. Run jupyter lab with the -y flag. Press ctrl + C to stop jupyter lab. Observe it asking for a confirmation. Operating System and version: Windwos 10 + WSL Ubuntu 18. JupyterLab version: 3.0.2 (3.0.3 has another issue with authentication) jasongrout 3.0 milestone on Jan 13, 2021.This option will default to False (i.e., the. production build) for most users. However, if you have any labextensions. installed from local files, this option will instead default to True. Explicitly setting dev-build to False will ensure that the production. build is used in all circumstances.[W 09:02:55.775 LabApp] Could not determine jupyterlab build status without nodejs [I 09:02:57.561 LabApp] Kernel started: c82c9aaf-66c3-4bdf-a682-37b7c8b31390 [I 09:02:57.574 LabApp] Kernel started: 1c9a94e5-232a-492b-8feb-c0e02c6572cb ... Could not determine jupyterlab build status without nodejs [W 09:17:55.631 LabApp] Replacing stale ...Running a fresh Anaconda Navigator installation on Windows 10. (streamlit) C:\Windows\system32>jupyter --version Selected Jupyter core packages...Could not determine jupyterlab build status without nodejs. is it trying to download nodejs from cdnjs. ... Thanks. canspotify September 7, 2021, 5:13pm 2. OS = Ubuntu 21.04 Just to add does not happen with windows 10 or 11. jasongrout September 7, 2021, 9:25pm 3. What is the request it is making? ...Could not determine jupyterlab build status without nodejs Related answers I found just proposed to install node/npm, which I have done: node -v v.10.24.1 Part of my pip freeze:

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Could not determine jupyterlab build status without nodejs. 这个是Anaconda中缺少node.js； 具体处理： 如果JupyterLab没有退出，可以用【ctrl + z】退出； 然后输入下面的命令： conda install -c conda-forge nodejs. 根据提示，进行node.js安装即可； 第二个错误：Update: I ran sage -n jupyterlab in the terminal. Everything seems to work fine until this: [W 2021-02-24 23:09:07.428 LabApp] Could not determine jupyterlab build status without nodejsAnother point (which does not apply to indentation setting), but if you also meant server-side settings (such as a port, password, preferred dir, etc) could it be that old settings were using notebook server and notebook configuration paths (e.g. jupyter_notebook_config.py), whereas with JupyterLab 4.0 a new jupyter-server 2.0 was installed which only follows …Browser and version: Chrome 88.0.4324.96. JupyterLab version: 2.2.6. jasongrout mentioned this issue. Code Editor out of Sync #9588. jasongrout closed this as completed on Mar 16, 2021. jasongrout added this to the Reference milestone on Mar 16, 2021. github-actions bot added the status:resolved-locked label on Sep 12, 2021.Aug 29, 2021 · 0. I notice code autocompletion is not working on my jupyterlab, but it works on my Jupyter Notebook. Simple code like pd.read_ and press <tab> but nothing happens on jupyterlab. I expect intellisense pop up and I can choose from list of read_csv or read_excel etc. And, when I type an open bracket (, the cell doesn't create an autocomplete end ... 可以，只需三步：. 1、首先打开jupyter notebook快捷方式的文件位置. 2、然后复制一个jupyter notebook快捷方式的副本，重命名为Jupyter Lab. 3、右键查看副本的属性，将目标框中的..\jupyter-notebook-script.py替换为..\jupyter-lab-script.py. 快捷方式就建好了，会自动出现在开始 ...[W 2021-07-04 00:48:47.534 LabApp] 'allow_remote_access' has moved from NotebookApp to ServerApp. This config will be passed to ServerApp. Be sure to update your config before our next release. [W 2021-07-04 00:58:14.588 LabApp] Could not determine jupyterlab build status without nodejs [W 00:49:42.417 NotebookApp] No such channel: 'control'Per user-direction, the job has been aborted. ----- ----- mpirun.real detected that one or more processes exited with non-zero status, thus causing the job to be …1、通过Anaconda Prompt，启动JupyterLab. 命令：jupyter lab（见下图）. 2、打开上图中的链接；貌似可以了，但是打开之后，点击下图中的图标之后，. 3、在启动的JupyterLab下，发现了两个错误；. 第一个错误：. Could not determine jupyterlab build status without nodejs. 这个是Anaconda中 ...Update: I ran sage -n jupyterlab in the terminal. Everything seems to work fine until this: [W 2021-02-24 23:09:07.428 LabApp] Could not determine jupyterlab build status without nodejsDec 5, 2022 · Having the same issue, I tried your hack without any luck. The env variable is correctly setup however we still have the permission denied in the logs. This used to work flawlessly with: jupyterhub 2.3.1 jupyter_client : 7.3.5 jupyter_core : 4.11.1 jupyter_server : 1.18.1 jupyterlab : 3.4.6. now we have: jupyterhub 3.0.0 jupyter_client : 7.4.7 Jan 8, 2021 · Description 'tornado.web' has no attribute 'asynchronous' It seems causing by the API upadation of tornado,but if I use tornado5,jupyterlab does not allowed. It is replace @tornado.web.asynchronous to @tornado.gen.coroutine while tornado... ….

解決済. Jupiter labo にて、起動はできるがセルの実行がなされません。. （*のまま計算されない）. 計算等を始めようとしたところ、print ('hello')のような簡単な指示も反映されない状態でした。. 実行しても、 [*]のままとなり、結果が表示されないまま固まっ ...诊断消息似乎是无害的: [ W 07:35:51.998 LabApp] Could not determine jupyterlab build status without nodejs. 但是，我为我的配置 (Windows 10，Python 3.7 的 Anaconda 发 …Mar 3, 2021 · A. As long as your notebook is saved, ctrl-C is fine. Otherwise, you will lose the contents of your notebooks that weren’t saved before the shutdown. On a Mac you can double check that your Jupyter Notebook isn’t still running in the background, type jupyter notebook list in the terminal to list all active sessions. Q. The pr is to fix a bug that will make the **ipython** `execute_interactive` hang forever if a auto `complete` call is make at the same time. (see unit test for example that is failing on master). For now the fix is to synchronize those method : `execute` / `complete`.Dec 8, 2022 · jupyterlab-git extension fails to load in the latest JupyterLab v3.5.1 (last working version is v3.4.8). Tested on Linux and Mac OS. RuntimeError: Calling 'GitSettingsHandler.get_current_user()' directly is deprecated in jupyter-server 2... [W 10:03:43.835 LabApp] Could not determine jupyterlab build status without nodejs [I 10:03:46.439 LabApp] Kernel started: 8736bd39-1e40-4b20-9f47-588c2e148fbe Traceback (most recent call last): File "C:\Users\abhishek.shetty\Anaconda3\envs\newbase\lib\runpy.py", line 193, in …When searching extensions in the Extension Manager, JupyterLab displays the complete search result and the user is free to install any source extension. This is the Default mode. To bring more security, you or your administrator can enable blocklists or allowlists mode. JupyterLab will check the extensions against the defined listings.Dec 19, 2021 · When I use the py38-jupyterlab-3.1.14 package on an RPi4 board running FreeBSD 13-STABLE, installed using pkg(8), and connect with a web browser, I get the following message: [W 2021-12-19 13:19:54.137 LabApp] Could not determine jupyterlab build status without nodejs I wonder if there is a missing run-time dependency for this port/package on nodejs? Could not determine jupyterlab build status without nodejs, Hi, I'm having troubles installing the jupyterlab_bokeh extension. $ jupyter labextension install jupyterlab_bokeh Errored, use --debug for full output: ValueError: Please install nodejs and npm be..., Update: I ran sage -n jupyterlab in the terminal. Everything seems to work fine until this: [W 2021-02-24 23:09:07.428 LabApp] Could not determine jupyterlab build status without nodejs, where inclusion of the nodejs package was triggered by a previous install attempt giving: Could not determine jupyterlab build status without nodejs at launch, and ipympl was included for use of %matplotlib widgets magic. How can I fix the trust issues in this install? Ubuntu 20.04, python 3.9.2, jupyterlab 3.0.9, 可以，只需三步：. 1、首先打开jupyter notebook快捷方式的文件位置. 2、然后复制一个jupyter notebook快捷方式的副本，重命名为Jupyter Lab. 3、右键查看副本的属性，将目标框中的..\jupyter-notebook-script.py替换为..\jupyter-lab-script.py. 快捷方式就建好了，会自动出现在开始 ..., Dec 14, 2021 · Note: 15.x and newer is not well supported by JupyterLab 3.x at the moment anyways (among other because not all dependencies upgraded to 16.x yet as Node follow odd-even version cadence where only even numbers are stable long enough for the wider ecosystem to have incentive to migrate). , Jupyter does not use asyncio's default Proactor event loop, and setting it with asyncio.set_event_loop_policy(asyncio.WindowsProactorEventLoopPolicy()) or asyncio.set_event_loop(asyncio.ProactorEventLoop()) has no effect. Everything works as expected on IPython on the terminal, however. Reproduce. Create a fresh virtualenv, install jupyterlab, Sep 11, 2018 ... base_url = '/jupyter/' in the configuration. 4.2.3 Security settings. Important: You should not run JupyterHub without SSL encryption on a ..., Update: I ran sage -n jupyterlab in the terminal. Everything seems to work fine until this: Everything seems to work fine until this: [W 2021-02-24 23:09:07.428 LabApp] Could not determine jupyterlab build status without nodejs , Aug 13, 2020 ... ... Could not determine jupyterlab build status without nodejs 16[I 15:54:07.021 LabApp] Creating new notebook in / 17[I 15:54:07.183 LabApp] ..., For example, installing jupyterlab through pip in an virtual environment does not require nodejs. Note that a consequence of not including nodejs is a warning when running jupyterlab: [W LabApp] Could not determine jupyterlab build status without nodejs., NodeJS : Could not determine jupyterlab build status without nodejsTo Access My Live Chat Page, On Google, Search for "hows tech developer connect"I have a h..., However, I am unable to find a way to insert JavaScript in a running notebook to build my widget. I have read the new ipywidget8 tutorial, but I think creating a code package is too heavy for this small feature. I hope to achieve this functionality without building a package, like the ipywidget7 style., NODE_MODULE_VERSION が 67だけど、64にしてほしいとのこと. 4. nodejsのバージョンを変える. リリース一覧 | Node.js ここを見に行って、NODE_MODULE_VERSIONが64のものを選ぶ。 私はなんとなく10.12.0にすることにした。 バージョン変更にはもう入れてあったnodistを使った。, To resolve the “Could not determine JupyterLab Build Status without NodeJS” error, you will need to install NodeJS on your system. Here’s how: Windows Go …, Double check in terminal instead of jupyter notebook. A new result folder means that please use a result folder when you type the training command., The JupyterLab environments provide a productivity-focused redesign of Jupyter Notebook. It introduces tools such as a built-in HTML viewer and CSV viewer along with features that unify several discrete features of Jupyter Notebooks onto the same screen. In this tutorial, you’ll install and set up JupyterLab on your Ubuntu 18.04 server., Dec 8, 2022 · jupyterlab-git extension fails to load in the latest JupyterLab v3.5.1 (last working version is v3.4.8). Tested on Linux and Mac OS. RuntimeError: Calling 'GitSettingsHandler.get_current_user()' directly is deprecated in jupyter-server 2... , where inclusion of the nodejs package was triggered by a previous install attempt giving: Could not determine jupyterlab build status without nodejs at launch, and ipympl was included for use of %matplotlib widgets magic. How can I fix the trust issues in this install? Ubuntu 20.04, python 3.9.2, jupyterlab 3.0.9, The jlpm command is JupyterLab's pinned version of yarn that is installed with JupyterLab. You may use yarn or npm in lieu of jlpm below. Create and activate your conda environment: conda create-n jupyterlab-ext--override-channels--strict-channel-priority-c conda-forge-c nodefaults jupyterlab = 4 nodejs = 18 git copier = 8 jinja2-time conda ..., ... status-without-nodejs/ WebERROR: Default database could not be determined. ... Could Not Determine Jupyterlab Build Status Without Nodejs could not yet be ..., May 1, 2020 · Wow, be initialize jupyterlab, but intrigue me this message in cmd: [W 20:53:24.206 LabApp] Could not determine jupyterlab build status without nodejs – Sinhue May 2, 2020 at 1:56 , When it comes to owning or purchasing a piece of property, understanding its dimensions is crucial. Whether you are planning to build a structure, fence your land, or simply want to know the boundaries of your property, accurate measurement..., When it comes to choosing new windows for your home, there are many factors to consider. One of the most important considerations is the price. The material used in the construction of Marvin windows plays a significant role in determining ..., I get the following warning when running Jupyterlab: Could not determine jupyterlab build status without nodejs. Related answers I found just proposed to install node/npm, which I have done: node -v v.10.24.1 Part of my pip freeze:, Jan 8, 2020 · then, when I execute jupyter lab I get the following warning: Could not determine jupyterlab build status without nodejs, and no Jupytext commands. so I added nodejs=13.0.0 to the requirements, and then jupyter lab suggested to rebuild the extension: , Node v10.13.0 > C:\Users\Alienware\Anaconda3\envs\tf2 pm.CMD pack @jupyterlab/toc npm notice npm notice package: @jupyterlab/[email protected] npm notice === Tarball Contents === npm notice 2.2kB package.json npm notice 1.5kB LICENSE npm notice 1.2kB README.md npm notice 314B lib/extension.d.ts npm notice 3.4kB lib/extension.js npm notice 111B ..., May 29, 2020 · ここでjupyter labをまた起動してみると、エラーが見えるようになった. エラーの内容↓. Error: The module '\\?\C:\Program Files (x86)\Nodist\bin ode_modules\ijavascript ode_modules\zeromq\build\Release\zmq.node' was compiled against a different Node.js version using NODE_MODULE_VERSION 64. This version of Node.js ... , then, when I execute jupyter lab I get the following warning: Could not determine jupyterlab build status without nodejs, and no Jupytext commands. so I added nodejs=13.0.0 to the requirements, and then jupyter lab suggested to rebuild the extension:, You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session. You switched accounts on another tab or window. , When searching extensions in the Extension Manager, JupyterLab displays the complete search result and the user is free to install any source extension. This is the Default mode. To bring more security, you or your administrator can enable blocklists or allowlists mode. JupyterLab will check the extensions against the defined listings., Apr 17, 2020 · 色々なサイトを見ていたらnodejsが必要とのことだったのでcondaを使ってインストール. conda install -c conda-forge nodejs. その後Jupyter labにてExtension機能を有効にし、tocをインストールして一旦閉じる。. 再度anacondaからjupyterlabを開くと以下のメッセージが表示された ... , Bug description. The example for running a shared notebook as a service does not work when jupyterlab is used as a single-user server (which is about to be the default for version 2.0).. A similar problem has been reported in #1611.Unlike the previous report, a shared classic notebook service works fine, hence opening a new issue., Jun 8, 2023 · 解决Jupyter-notebook不自动跳转浏览器的详细方法Python基础090：解决jupyter notebook无法自动跳转chrome浏览器的问题.