67025 2011-08-26 02:11:33 -0700 HTML5 Drag and Drop does not allow custom types 2017-09-27 21:45:25 -0700 1 1 1 Unclassified WebKit New Bugs 528+ (Nightly build) Unspecified Unspecified RESOLVED DUPLICATE 172526 https://bugs.webkit.org/show_bug.cgi?id=172526 http://jsfiddle.net/pimvdb/HU6Mk/10/ P2 Normal --- 1 pimvdb webkit-unassigned ap natevw rniwa wenson_hsieh oldest_to_newest 457475 0 pimvdb 2011-08-26 02:11:33 -0700 e.dataTransfer.setData("text/plain", "test"); allows one to fetch the data using e.dataTransfer.getData("text/plain"); --- On the other hand, using a custom type like e.dataTransfer.setData("custom", "test"); does *not* allow one to fetch the data using e.dataTransfer.getData("custom"); --- This is not as it should according to the specs: http://dev.w3.org/html5/spec/Overview.html#the-drag-data-item-type-string "The API does not enforce the use of MIME types; other values can be used as well." 457476 1 105334 pimvdb 2011-08-26 02:13:19 -0700 Created attachment 105334 Test case 457477 2 105334 pimvdb 2011-08-26 02:14:54 -0700 Comment on attachment 105334 Test case Drag first 'drag me' into first 'drop me' and watch the console log. It says 'test' which is correct. Now drag the second 'drag me' into the second 'drop me' and watch the console log. It says undefined which is not correct. 557679 3 natevw 2012-02-15 15:58:13 -0800 This may be just a Chrome-specific issue: http://code.google.com/p/chromium/issues/detail?id=93514 Custom data types are working fine for me in Safari, but rather unsupported in Chrome. 1354026 4 rniwa 2017-09-27 21:45:25 -0700 The feature has been implemented in https://trac.webkit.org/changeset/222595. *** This bug has been marked as a duplicate of bug 172526 *** 105334 2011-08-26 02:13:19 -0700 2011-08-26 02:14:54 -0700 Test case ddissue.html text/html 1642 pimvdb PCFkb2N0eXBlIGh0bWw+DQo8aHRtbD4NCiAgICA8aGVhZD4NCiAgICAgICAgPHRpdGxlPkRyYWcg YW5kIERyb3AgaXNzdWU8L3RpdGxlPg0KDQogICAgICAgIDxzY3JpcHQgdHlwZT0idGV4dC9qYXZh c2NyaXB0Ij4NCiAgICAgICAgZnVuY3Rpb24gcGQoZSkgeyBlLnByZXZlbnREZWZhdWx0KCk7IH0N Cg0KICAgICAgICB3aW5kb3cub25sb2FkID0gZnVuY3Rpb24oKSB7DQogICAgICAgIA0KICAgICAg ICAgICAgdmFyIGRyYWcgID0gZG9jdW1lbnQuZ2V0RWxlbWVudEJ5SWQoJ2RyYWcnKSwNCiAgICAg ICAgICAgICAgICBkcm9wICA9IGRvY3VtZW50LmdldEVsZW1lbnRCeUlkKCdkcm9wJyksDQogICAg ICAgICAgICAgICAgZHJhZzIgPSBkb2N1bWVudC5nZXRFbGVtZW50QnlJZCgnZHJhZzInKSwNCiAg ICAgICAgICAgICAgICBkcm9wMiA9IGRvY3VtZW50LmdldEVsZW1lbnRCeUlkKCdkcm9wMicpOw0K DQogICAgICAgICAgICAvLy8vLy8vLy8vDQoNCiAgICAgICAgICAgIGRyb3AuYWRkRXZlbnRMaXN0 ZW5lcignZHJhZ292ZXInLCBwZCk7DQoNCiAgICAgICAgICAgIGRyb3AuYWRkRXZlbnRMaXN0ZW5l cignZHJvcCcsIGZ1bmN0aW9uKGUpIHsNCiAgICAgICAgICAgICAgICBjb25zb2xlLmxvZyhlLmRh dGFUcmFuc2Zlci5nZXREYXRhKCJ0ZXh0L3BsYWluIikpOw0KICAgICAgICAgICAgfSk7DQoNCiAg ICAgICAgICAgIGRyYWcuYWRkRXZlbnRMaXN0ZW5lcignZHJhZ3N0YXJ0JywgZnVuY3Rpb24oZSkg ew0KICAgICAgICAgICAgICAgIGUuZGF0YVRyYW5zZmVyLmVmZmVjdEFsbG93ZWQgPSAiY29weSI7 DQogICAgICAgICAgICAgICAgZS5kYXRhVHJhbnNmZXIuc2V0RGF0YSgidGV4dC9wbGFpbiIsICJ0 ZXN0Iik7DQogICAgICAgICAgICB9KTsNCg0KICAgICAgICAgICAgLy8vLy8vLy8vLw0KDQogICAg ICAgICAgICBkcm9wMi5hZGRFdmVudExpc3RlbmVyKCdkcmFnb3ZlcicsIHBkKTsNCg0KICAgICAg ICAgICAgZHJvcDIuYWRkRXZlbnRMaXN0ZW5lcignZHJvcCcsIGZ1bmN0aW9uKGUpIHsNCiAgICAg ICAgICAgICAgICBjb25zb2xlLmxvZyhlLmRhdGFUcmFuc2Zlci5nZXREYXRhKCJjdXN0b20iKSk7 DQogICAgICAgICAgICB9KTsNCg0KICAgICAgICAgICAgZHJhZzIuYWRkRXZlbnRMaXN0ZW5lcign ZHJhZ3N0YXJ0JywgZnVuY3Rpb24oZSkgew0KICAgICAgICAgICAgICAgIGUuZGF0YVRyYW5zZmVy LmVmZmVjdEFsbG93ZWQgPSAiY29weSI7DQogICAgICAgICAgICAgICAgZS5kYXRhVHJhbnNmZXIu c2V0RGF0YSgiY3VzdG9tIiwgInRlc3QiKTsNCiAgICAgICAgICAgIH0pOw0KDQogICAgICAgIH0N CiAgICAgICAgPC9zY3JpcHQ+DQogICAgPC9oZWFkPg0KDQogICAgPGJvZHk+DQogICAgICAgIDxk aXYgaWQ9ImRyYWciIGRyYWdnYWJsZT0idHJ1ZSI+ZHJhZyBtZTwvZGl2Pg0KDQogICAgICAgIDxk aXYgaWQ9ImRyb3AiPg0KICAgICAgICAgICAgZHJvcCBoZXJlDQogICAgICAgIDwvZGl2Pg0KDQog ICAgICAgIDxocj4NCg0KICAgICAgICA8ZGl2IGlkPSJkcmFnMiIgZHJhZ2dhYmxlPSJ0cnVlIj5k cmFnIG1lPC9kaXY+DQoNCiAgICAgICAgPGRpdiBpZD0iZHJvcDIiPg0KICAgICAgICAgICAgZHJv cCBoZXJlDQogICAgICAgIDwvZGl2Pg0KICAgIDwvYm9keT4NCjwvaHRtbD4NCg==