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Added $().data(), $().removeData(), and .bind("click!"). .data() and .removeData() handle namespaced data, .data() triggers a "set-KEY" event on all modified elements, and .bind("click!") only triggers a click (and no namespaced events).

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This commit is contained in:
John Resig 2008-02-03 04:05:24 +00:00
parent 25c76232c6
commit 77da94552e
3 changed files with 79 additions and 1 deletions
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51
test/unit/core.js
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@ -1397,6 +1397,36 @@ test("$.data", function() {
ok( jQuery.data(div, "test") == "overwritten", "Check for overwritten data" );
});
test(".data()", function() {
expect(11);
var div = $("#foo");
ok( div.data("test") == undefined, "Check for no data exists" );
div.data("test", "success");
ok( div.data("test") == "success", "Check for added data" );
div.data("test", "overwritten");
ok( div.data("test") == "overwritten", "Check for overwritten data" );
var hits = 0;
div
.bind("set-test",function(){ hits += 1; })
.bind("set-test.foo",function(){ hits += 2; })
div.data("test.foo", "foodata");
ok( div.data("test") == "overwritten", "Check for original data" );
ok( div.data("test.foo") == "foodata", "Check for namespaced data" );
ok( div.data("test.bar") == "overwritten", "Check for unmatched namespace" );
ok( hits == 2, "Check triggered functions" );
hits = 0;
div.data("test", "overwritten2");
ok( div.data("test") == "overwritten2", "Check for original data" );
ok( div.data("test.foo") == "foodata", "Check for namespaced data" );
ok( div.data("test.bar") == "overwritten2", "Check for unmatched namespace" );
ok( hits == 1, "Check triggered functions" );
});
test("$.removeData", function() {
expect(1);
var div = $("#foo")[0];
@ -1405,6 +1435,27 @@ test("$.removeData", function() {
ok( jQuery.data(div, "test") == undefined, "Check removal of data" );
});
test(".removeData()", function() {
expect(6);
var div = $("#foo");
div.data("test", "testing");
div.removeData("test");
ok( div.data("test") == undefined, "Check removal of data" );
div.data("test", "testing");
div.data("test.foo", "testing2");
div.removeData("test.bar");
ok( div.data("test.foo") == "testing2", "Make sure data is intact" );
ok( div.data("test") == "testing", "Make sure data is intact" );
div.removeData("test");
ok( div.data("test.foo") == "testing2", "Make sure data is intact" );
ok( div.data("test") == undefined, "Make sure data is intact" );
div.removeData("test.foo");
ok( div.data("test.foo") == undefined, "Make sure data is intact" );
});
test("remove()", function() {
expect(6);
$("#ap").children().remove();