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| author | Michał Gołębiowski-Owczarek <m.goleb@gmail.com> | 2019-11-18 22:10:55 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-11-18 22:10:55 +0100 |
| commit | 05184cc448f4ed7715ddd6a5d724e167882415f1 (patch) | |
| tree | c1b240fa57e4b0824ea04f9a1fd951722c1ce83c /src/selector.js | |
| parent | d0ce00cdfa680f1f0c38460bc51ea14079ae8b07 (diff) | |
| download | jquery-05184cc448f4ed7715ddd6a5d724e167882415f1.tar.gz jquery-05184cc448f4ed7715ddd6a5d724e167882415f1.zip | |
Selector: Make empty attribute selectors work in IE again
qSA in IE 11/Edge often (but not always) don't find elements with an empty
name attribute selector (`[name=""]`). Detect that & fall back to Sizzle
traversal.
Interestingly, IE 10 & older don't seem to have the issue.
Fixes gh-4435
Closes gh-4510
Diffstat (limited to 'src/selector.js')
| -rw-r--r-- | src/selector.js | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/selector.js b/src/selector.js index 019f25d62..66abe7935 100644 --- a/src/selector.js +++ b/src/selector.js @@ -5,6 +5,7 @@ import documentElement from "./var/documentElement.js"; import indexOf from "./var/indexOf.js"; import pop from "./var/pop.js"; import push from "./var/push.js"; +import whitespace from "./selector/var/whitespace.js"; import rbuggyQSA from "./selector/rbuggyQSA.js"; import support from "./selector/support.js"; @@ -41,9 +42,6 @@ var i, // Regular expressions - // https://www.w3.org/TR/css3-selectors/#whitespace - whitespace = "[\\x20\\t\\r\\n\\f]", - // https://www.w3.org/TR/css-syntax-3/#ident-token-diagram identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace + "?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+", |