RetailCRM-Mirror/select2
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make keyup-change event work with repeated backspace/delete keys. fixes #211. closes #212

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This commit is contained in:
Igor Vaynberg 2012-07-14 00:20:21 +03:00
parent 482cc409ea
commit 4d79adf6ac
1 changed files with 6 additions and 2 deletions
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select2.js
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@ -147,11 +147,15 @@
} }
function installKeyUpChangeEvent(element) { function installKeyUpChangeEvent(element) {
var key="keyup-change-value";
element.bind("keydown", function () { element.bind("keydown", function () {
element.data("keyup-change-value", element.val()); if (!$.hasData(element, key)) {
$.data(element, key, element.val());
}
}); });
element.bind("keyup", function () { element.bind("keyup", function () {
if (element.val() !== element.data("keyup-change-value")) { if (element.val() !== $.data(element, key)) {
$.removeData(element, key);
element.trigger("keyup-change"); element.trigger("keyup-change");
} }
}); });