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This commit is contained in:
John Resig 2007-03-25 02:45:12 +00:00
parent ae208246fb
commit 25b424134f
2 changed files with 14 additions and 3 deletions
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2
src/selector/selector.js
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@ -61,7 +61,7 @@ jQuery.extend({
},
_prefix: "z=a[m[3]];if(!z||/href|src/.test(m[3]))z=jQuery.attr(a,m[3]);"
},
"[": "jQuery.find(m[2],a).length"
"[": "parseInt(m[2])?jQuery.nth(a.parentNode.firstChild,parseInt(m[2]),'nextSibling',a)==a:jQuery.find(m[2],a).length"
},
// The regular expressions that power the parsing engine

15
src/selector/selectorTest.js
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@ -85,7 +85,7 @@ test("multiple", function() {
});
test("child and adjacent", function() {
expect(14);
expect(22);
t( "Child", "p > a", ["simon1","google","groups","mark","yahoo","simon"] );
t( "Child", "p> a", ["simon1","google","groups","mark","yahoo","simon"] );
t( "Child", "p >a", ["simon1","google","groups","mark","yahoo","simon"] );
@ -99,7 +99,18 @@ test("child and adjacent", function() {
t( "Adjacent", "a+a", ["groups"] );
t( "Adjacent", "p + p", ["ap","en","sap"] );
t( "Comma, Child, and Adjacent", "a + a, code > a", ["groups","anchor1","anchor2"] );
t( "First Child", "p:first-child", ["firstp","sndp"] );
t( "Nth Child", "p:nth-child(1)", ["firstp","sndp"] );
t( "First Child, XPath", "p[1]", ["firstp","sndp"] );
t( "Last Child", "p:last-child", ["sap"] );
t( "Last Child, XPath", "p[3]", ["sap"] );
t( "Nth-child", "#main form > *:nth-child(2)", ["text2"] );
t( "Nth-child, XPath", "#main form > *[2]", ["text2"] );
t( "Nth-child", "#main form > :nth-child(2)", ["text2"] );
t( "Nth-child, XPath", "#main form > [2]", ["text2"] );
});
test("attributes", function() {
@ -132,7 +143,7 @@ test("attributes", function() {
t( ":not() Equals quoted attribute", "select:not([@name='select1'])", ["select2", "select3"]);
});
test("pseudo (:) selctors", function() {
test("pseudo (:) selectors", function() {
expect(30);
t( "First Child", "p:first-child", ["firstp","sndp"] );
t( "Last Child", "p:last-child", ["sap"] );