页面小知识点(4)
关键词:innerHTML、span、getElementById
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1、放置一个单行标签
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<span id="tips"></span>
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2、通过innerHTML动态设置span内部元素
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<script type="text/javascript"><%Object tips = request.getAttribute("tips");if(tips != null){%>var tips = '<%=tips %>';document.getElementById('tips').innerHTML="<font color='red'>"+tips+"</font>";<%}}%></script>?