[英]Display information on popup window/tool tip using java script?
i have a jsp where i have added a logo. 我有一个jsp,我在其中添加了徽标。 on click/on mouse hover of the logo, i need to display popup window (or tool tip) and display some text in it.
在徽标的单击/鼠标悬停上,我需要显示弹出窗口(或工具提示)并在其中显示一些文本。 the text to be displayed will be retrieved from the
application context
. 将要显示的文本将从
application context
检索。 How can i achieve it? 我该如何实现? Please help me.
请帮我。
<table>
<tr>
<td align="center" class="bgimg">
<img src="images/someLogo.gif"/>
</td>
</tr>
</table>
Thanks! 谢谢!
First retrieve tool tip text into a variable and use it in img title attribute. 首先将工具提示文本检索到变量中,然后在img title属性中使用它。
<img src="images/someLogo.gif" title="${tooltipText}"/>
on mouseover, title text is displayed as tool tip. 鼠标悬停时,标题文本显示为工具提示。
If your value is set in application context
use this: 如果在
application context
设置了您的值,请使用以下命令:
<img src="images/someLogo.gif" title="<%=application.getAttribute("YOUR_VAR_NAME")%>"/>
or 要么
<img src="images/someLogo.gif" alt="<%=application.getAttribute("YOUR_VAR_NAME")%>"/>
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