containerQuery property

String get containerQuery

The read-only containerQuery property of the CSSContainerRule interface returns a string representing the container conditions that are evaluated when the container changes size in order to determine if the styles in the associated are applied.

For example, the value of containerQuery for the below is (min-width: 700px):

@container sidebar (min-width: 700px) {
  .card {
    font-size: 2em;
  }
}

Implementation

external String get containerQuery;