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Remove event listener when modal is destroyed

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This commit is contained in:
taehoon 2019-02-08 11:23:55 -05:00
parent 09949fc7ee
commit 205e38ffa9
1 changed files with 9 additions and 5 deletions
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14
src/components/modal/modal.js
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@ -3,14 +3,18 @@ const Modal = {
methods: { methods: {
close: function () { close: function () {
this.$emit('close') this.$emit('close')
} },
}, handleKeydown: function (e) {
mounted: function () {
document.addEventListener('keydown', (e) => {
if (this.show && e.keyCode === 27) { if (this.show && e.keyCode === 27) {
this.close() this.close()
} }
}) }
},
mounted: function () {
document.addEventListener('keydown', this.handleKeydown)
},
destroyed: function () {
document.removeEventListener('keydown', this.handleKeydown)
} }
} }