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MySQL 启动报错 Table \'mysql.plugin\' doesn\'t exist - 数据库(内核) -...
...id file /opt/szy/data/mysqldevdb03.pid ended
问题分析：
这是执行scripts/mysql_install_db --user=mysql没有成功的原因，没有一个初始化数据库，不能启动mysql守护进程
解决办法：
执行如下语句
./scripts/mysql_install_db --user=mysql
重启启动，OK...
onsubmit阻止表单提交 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<script language="javascript">
//--->
function checksubmit()
{
if (document.form1.myname.value=="")
{
alert("请输入开始数值！");
document.form1.myname.focus();
return ...
jumpserver-华为云免费堡垒机解决方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...)NV0.png
添加自启动脚本
vi /etc/rc.d/rc.local
#
# This script will be executed *after* all the other init scripts.
# You can put your own initialization stuff in here if you don't
# want to do the full Sys V style init stuff.
touch /var/lock/subsys/local
/usr/share/denyhos...
Discuz! X3 论坛标题字数突破80的限制 - 更多技术 - 清泛网 - 专注C/C++及内核技术
... <span id="subjecthide" class="z">RE: $thread[subject] [<a href="javascript：;" onclick="display('subjecthide');display('subjectbox');$('subject').value='RE: {echo dhtmlspecialchars(str_replace('\'', '\\\'', $thread[subject]))}';display('subjectchk');strLenCalc($('subject'), 'checklen', 255);...
JS文字卷动效果的调用函数：startmarquee - 更多技术 - 清泛网 - 专注C/C++及内核技术
... <li style="background:#ffe6ec;">第三行</li>
</ul>
</div>
<script type="text/javascript">
function startmarquee(lh,speed,delay,index){
var t;
var p=false;
var o=document.getElementById("marqueebox"+index);
o.innerHTML+=o.innerHTML;
o.onmouseover=function(){p=true}
o.on...
js + css 实现Div弹出效果 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...;
z-index:1002;
overflow: auto;
}
</style>
<a href="javascript：void(0)" onclick="showDiv('content')" style="color:#0a79aa;">弹出Div</a>
<div id="content" class="div_content">
点击Div外任意地方关闭Div
</div>
<div id="fade" class="black_overlay" onclick="hideDi...
两种js滑动门(tab切换)效果 - 源码下载 - 清泛网 - 专注C/C++及内核技术
...rder-left:1px #AACCEE solid;
}
.none {display:none;}
</style>
<script type="text/javascript">
function nTabs(thisObj,Num){
if(thisObj.className == "active")return;
var tabObj = thisObj.parentNode.id;
var tabList = document.getElementById(tabObj).getElementsByTagName("li");
for(...
为iFrame添加动态载入效果，提高用户体验 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...no" border="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>
<script language="javascript">
function stateChangeIE(_frame)
{
if (_frame.readyState=="interactive")
{
var loader = document.getElementById("loading");
loader.innerHTML = "";
...
VBA读写UTF8文本文件，VBA生成UTF-8无BOM格式的文件 - 更多技术 - 清泛网 -...
..., temp
Set sht = ThisWorkbook.Worksheets("小组")
scr = "<script>" + vbCrLf
scr = scr + "var mydata;" + vbCrLf
scr = scr + "mydata = {" + vbCrLf
scr = scr & " cljsl:" & Round(sht.Range("N11").Value * 100, 2) & "," + vbCrLf
scr = scr & " myl:" & Round(...
App Inventor 2 中文网
...ne';}var _hmt = _hmt || [];(function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?8d287b854d737bdc880e8ddeac1b309d"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s);})();