2025年07月09日

快速了解JavaScript的表单操作（javascript 表单）

前言

在 HTML 中使用

2025年07月09日

JavaScript 控制文本框和文本域（js实现文本框必填）

文本框是表单中与用户打交道最多的元素之一,它包括单行文本框<input type="text">和多行文本框<textarea>,

更广义的还可以包括密码输入框<input type="password">。

控制用户输入字符个数

对于单行文本框<input type="text">和密码输入框<input type="password">而言,可以利用自身的maxlength属性控制用户输入字符的个数;

2025年07月09日

Jenkins ssh 访问Git 代码库失败（jenkins gitlab ssh）

Started by user admin
[Wed Jun 18 07:51:27 UTC 2025] Starting branch indexing...
> git --version # timeout=10
> git --version # 'git version 2.39.5'
using GIT_SSH to set credentials
Verifying host key using known hosts file
You're using 'Known hosts file' strategy to verify ssh host keys, but your known_hosts file does not exist, please go to 'Manage Jenkins' -> 'Security' -> 'Git Host Key Verification Configuration' and configure host key verification.
> git ls-remote --symref -- git@192.168.0.100:/home/git/gbdf.git # timeout=10
ERROR: [Wed Jun 18 07:51:27 UTC 2025] Could not update folder level actions from source 449cdbd1-e3cc-4be6-88e9-b012cd419e98
[Wed Jun 18 07:51:27 UTC 2025] Finished branch indexing. Indexing took 0.16 sec
FATAL: Failed to recompute children of gbdf
hudson.plugins.git.GitException: Command "git ls-remote --symref -- git@192.168.0.100:/home/git/gbdf.git" returned status code 128:
stdout:
stderr: No ED25519 host key is known for 192.168.0.100 and you have requested strict checking.
Host key verification failed.
fatal: Could not read from remote repository.
Please make sure you have the correct access rights
and the repository exists.
at PluginClassLoader for git-client//org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandIn(CliGitAPIImpl.java:2852)
at PluginClassLoader for git-client//org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:2188)
at PluginClassLoader for git-client//org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:2084)
at PluginClassLoader for git-client//org.jenkinsci.plugins.gitclient.CliGitAPIImpl.launchCommandWithCredentials(CliGitAPIImpl.java:2075)
at PluginClassLoader for git-client//org.jenkinsci.plugins.gitclient.CliGitAPIImpl.getRemoteSymbolicReferences(CliGitAPIImpl.java:3853)
at PluginClassLoader for git//jenkins.plugins.git.AbstractGitSCMSource.retrieveActions(AbstractGitSCMSource.java:1186)
Caused: java.io.IOException
at PluginClassLoader for git//jenkins.plugins.git.AbstractGitSCMSource.retrieveActions(AbstractGitSCMSource.java:1188)
at PluginClassLoader for scm-api//jenkins.scm.api.SCMSource.fetchActions(SCMSource.java:847)
at PluginClassLoader for branch-api//jenkins.branch.MultiBranchProject.computeChildren(MultiBranchProject.java:618)
at PluginClassLoader for cloudbees-folder//com.cloudbees.hudson.plugins.folder.computed.ComputedFolder.updateChildren(ComputedFolder.java:272)
at PluginClassLoader for cloudbees-folder//com.cloudbees.hudson.plugins.folder.computed.FolderComputation.run(FolderComputation.java:170)
at PluginClassLoader for branch-api//jenkins.branch.MultiBranchProject$BranchIndexing.run(MultiBranchProject.java:1064)
at hudson.model.ResourceController.execute(ResourceController.java:101)
at hudson.model.Executor.run(Executor.java:454)
Finished: FAILURE

2025年07月09日