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The example in this article describes the usage of insertBefore() method in jQuery. Share it with everyone for your reference. The specific analysis is as follows:
This method inserts the matching element in front of another specified element collection.
The insertBefore() method is the opposite of insertAfter().
Grammar structure:
实例代码:
以上代码可以将div元素插入到p元素的前面。
需要特别注意的是,这里的插入是将匹配元素挪动到指定元素的前面,而不是复制一个新的。
希望本文所述对大家的jQuery程序设计有所帮助。