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-rw-r--r--js/modal.js7
1 files changed, 4 insertions, 3 deletions
diff --git a/js/modal.js b/js/modal.js
index 9d6bf7339..07b508124 100644
--- a/js/modal.js
+++ b/js/modal.js
@@ -58,7 +58,7 @@
var transition = $.support.transition && that.$element.hasClass('fade')
if (!that.$element.parent().length) {
- that.$element.appendTo(document.body) //don't move modals dom position
+ that.$element.appendTo(document.body) // don't move modals dom position
}
that.$element.show()
@@ -76,7 +76,6 @@
transition ?
that.$element.one($.support.transition.end, function () { that.$element.focus().trigger('shown.bs.modal') }) :
that.$element.focus().trigger('shown.bs.modal')
-
})
}
@@ -105,7 +104,9 @@
}
Modal.prototype.enforceFocus = function () {
- $(document).on('focusin.bs.modal', function (e) {
+ $(document)
+ .off('focusin.bs.modal') // guard against infinite focus loop
+ .on('focusin.bs.modal', function (e) {
if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
this.$element.focus()
}