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27 lines
581 B
Vue
27 lines
581 B
Vue
<script>
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export default {
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mounted() {
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this.$nextTick(() => {
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this.$el.setAttribute(
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'style',
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`height: ${this.$el.scrollHeight}px;overflow-y:hidden;`
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);
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});
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this.$el.addEventListener('input', this.resizeTextarea);
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},
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beforeDestroy() {
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this.$el.removeEventListener('input', this.resizeTextarea);
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},
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methods: {
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resizeTextarea(event) {
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event.target.style.height = '3.2rem';
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event.target.style.height = `${event.target.scrollHeight}px`;
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},
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},
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render() {
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return this.$slots.default[0];
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},
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};
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</script>
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