替代getElementsByTagName [英] Alternative to getElementsByTagName

问题描述

由于getElementsByTagName（）函数是新的（DOM-1？），我想要另一种更可靠的方法来根据标签名称/标识获取对元素的引用。

编辑 - 不使用框架，因为我需要缩小尺寸;所以10-20K的框架是不可接受的。我只需要可以获取元素的JS代码

解决方案

getElementsByTagName并不新鲜。根据 w3school

$ b支持IE5，FF1和Opera 7
$ b

[b]
感谢您指出这一点。自从Opera 7以来它确实得到了支持。

Since the getElementsByTagName() function is new (DOM-1?) I wanted another more reliable method to get a reference to an element based on its tag name/id.

Edit- Without using a framework, since I need to cut down on size; so 10-20K for a framework is unacceptable. I just need the JS code that can fetch an element

解决方案

getElementsByTagName is not new. It is supported since IE5, FF1 and Opera 7 according to w3schools

[edit] Thanks for pointing this out. It was indeed supported since Opera 7.

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