# NodesRef SelectorQuery.select(string selector)

with Promise style call: Not supported

Mini Program plugin: Support

Select the first match selector under the current page selector Node of the. Returns a NodesRef Object that can be used to get node information.

# parameter

# string selector


# Return value

# NodesRef

# selector grammar

Selectors are similar to CSS But only the following syntax is supported.

  • ID selector:#the-id
  • Class selector (you can specify more than one in a row):. a-class.another-class
  • Child element selector:. The-parent > .the-child
  • Descendant selector:. The-ancester .the-descendant
  • Descendant selector across custom components:. The-ancester >>> .the-descendant
  • Union of multiple selectors:#a-node, .some-other-nodes