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Does JavaScript\'s querySelector Support Wildcard Element Name Matching?

Linda Hamilton
Release: 2024-10-23 14:36:02
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Does JavaScript's querySelector Support Wildcard Element Name Matching?

Wildcard Element Name Matching in JavaScript with querySelector and querySelectorAll

For parsing XML documents that contain a flat list of properties, the querySelector and querySelectorAll methods in JavaScript offer efficient element matching capabilities. While these methods support wildcard matching for attributes, it's important to note that wildcard element name matching isn't directly supported.

Attribute-Based Wildcard Matching

Using querySelector or querySelectorAll, you can perform wildcard matches on element attributes using the following patterns:

Simply replace "id" with "name" to match specific strings within the name attribute.

Tag Name Matching

Unfortunately, if you wish to match the tag name of the element itself using wildcard characters, there is no solution using querySelector. Although XPath previously provided wildcard support, it's no longer recommended and has been dropped in IE9.

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