如果我有以下标记的话:
<div id="previewNote" class="note yellow" style="left:25;top:25px;z-index:1;">
<div class="body"></div>
<div class="author"></div>
<span class="data"></span>
</div>
我可以选择“审查说明”二字,要么使用“审查说明”。
$("#previewNote")
或
$("[ID$=previewNote]")
以其他方式。 当我的要素位于博客窗口内时,第一种方法通常并不奏效,而第二种方法则行不通。
两者之间有何差别?
感谢!
$("#previewNote") selects element whose id is previewNote
$("[ID$=previewNote]") selects element whose id ends with ($) previewNote
更多信息:http://api.jquery.com/attribute-ends-with-selector/“rel=”
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