当点击其他链接时,如何将超链接颜色更改回原始颜色?超链接的目标是同一页面.
请查看这个 DEMO
从上面的例子中你可以看到,当点击苹果然后点击葡萄/香蕉..两者都变成相同的颜色,因为(访问过).单击任何链接时如何使其只有1种颜色(绿色)
您好,我可以知道为了解决此异常我缺少哪些库文件吗?请帮忙,谢谢。
包括:xmlsec-1.4.3
ERROR ] SRVE0777E: Exception thrown by application class 'org.apache.jasper.runtime.PageContextImpl.handlePageException:701'
com.ibm.websphere.servlet.error.ServletErrorReport: java.lang.NoClassDefFoundError: org.apache.xml.security.Init (initialization failure)
at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:701)
at [internal classes]
at com.ibm._jsp._newlistener._jspService(_newlistener.java:223)
at com.ibm.ws.jsp.runtime.HttpJspBase.service(HttpJspBase.java:101)
at [internal classes]
Caused by: java.lang.NoClassDefFoundError: org.apache.xml.security.Init (initialization failure)
at java.lang.J9VMInternals.initialize(J9VMInternals.java:168)
at com.rexit.easc.SoapSender.sentSOAP(SoapSender.java:93)
at com.rexit.easc.testingXML.checkIsmNcd_value(testingXML.java:2815)
at com.rexit.easc.testingXML.proc_MOTOR(testingXML.java:517)
at com.rexit.easc.testingXML.processInput(testingXML.java:269)
at com.ibm._jsp._newlistener._jspService(_newlistener.java:182)
Run Code Online (Sandbox Code Playgroud) 我的jsp文件中存在此问题(黄线),该问题经常导致我的eclipse程序不响应。虽然我的程序可以运行,但是如何摆脱下面的代码行。

Vector vFieldName = (Vector) session.getAttribute("table_vFieldName_"+TABLE_TYPE);
Vector vTable = session.getAttribute("table_vTable_"+TABLE_TYPE) == null ? new Vector(): (Vector) session.getAttribute("table_vTable_"+TABLE_TYPE);
for (int k=0;k<vTable.size();k++)
{
intSeqNo=vTable.size();
Vector vRow = (Vector) vTable.elementAt(k);
}
Run Code Online (Sandbox Code Playgroud) 对不起我刚接触java,目前我想将值编码为下一千而不是最接近的千位.但我不知道该怎么做.我试过,Math.round但这是最圆的.请指导我,任何帮助将不胜感激.
我正在寻找的预期产量:
example 1) if the place values less than 999, it will direct change to 1000
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我可以知道如何为此编码数学公式?
有没有办法可以使用 javascript 控制数据工具提示消息?像 html dom 吗?
/* Add this attribute to the element that needs a tooltip */
[data-tooltip] {
position: relative;
z-index: 2;
cursor: pointer;
}
/* Hide the tooltip content by default */
[data-tooltip]:before,
[data-tooltip]:after {
visibility: hidden;
-ms-filter: "progid:DXImageTransform.Microsoft.Alpha(Opacity=0)";
filter: progid: DXImageTransform.Microsoft.Alpha(Opacity=0);
opacity: 0;
pointer-events: none;
}
/* Position tooltip above the element */
[data-tooltip]:before {
position: absolute;
bottom: 150%;
left: 50%;
margin-bottom: 5px;
margin-left: -80px;
padding: 7px;
width: 160px;
border-radius: 2px;
border: 1px outset #C0C0C0;
box-shadow: …Run Code Online (Sandbox Code Playgroud)对不起我刚接触java,请问我怎么能在这里增加额外的时间?
SimpleDateFormat timestampFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");
String currTimestamp = timestampFormat.format(new Date());
System.err.println("currTimestamp=="+currTimestamp); // 2014/10/17 14:31:33
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