117 lines
2.1 KiB
JavaScript
117 lines
2.1 KiB
JavaScript
export default {
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data() {
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return {
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position: [],
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button: {},
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btn: "[]"
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}
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},
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// computed: {
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// pos() {
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// return JSON.stringify(this.position)
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// },
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// btn() {
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// return JSON.stringify(this.button)
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// }
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// },
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watch: {
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button: {
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handler(newVal) {
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this.btn = JSON.stringify(newVal)
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},
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deep: true
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},
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show(newVal) {
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if (this.autoClose) return
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if (!this.button) {
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this.init()
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return
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}
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this.button.show = newVal
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},
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leftOptions() {
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this.init()
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},
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rightOptions() {
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this.init()
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}
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},
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created() {
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if (this.swipeaction.children !== undefined) {
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this.swipeaction.children.push(this)
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}
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},
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mounted() {
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this.init()
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},
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beforeDestroy() {
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this.swipeaction.children.forEach((item, index) => {
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if (item === this) {
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this.swipeaction.children.splice(index, 1)
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}
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})
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},
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methods: {
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init() {
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clearTimeout(this.swipetimer)
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this.swipetimer = setTimeout(() => {
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this.getButtonSize()
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}, 50)
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},
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closeSwipe(e) {
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if (!this.autoClose) return
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this.swipeaction.closeOther(this)
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},
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change(e) {
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this.$emit('change', e.open)
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let show = this.button.show
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if (show !== e.open) {
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this.button.show = e.open
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}
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},
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appTouchStart(e) {
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const {
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clientX
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} = e.changedTouches[0]
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this.clientX = clientX
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this.timestamp = new Date().getTime()
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},
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appTouchEnd(e, index, item, position) {
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const {
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clientX
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} = e.changedTouches[0]
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// fixed by xxxx 模拟点击事件，解决 ios 13 点击区域错位的问题
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let diff = Math.abs(this.clientX - clientX)
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let time = (new Date().getTime()) - this.timestamp
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if (diff < 40 && time < 300) {
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this.$emit('click', {
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content: item,
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index,
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position
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})
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}
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},
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getButtonSize() {
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const views = uni.createSelectorQuery().in(this)
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views
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.selectAll('.uni-swipe_button-group')
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.boundingClientRect(data => {
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let show = 'none'
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if (this.autoClose) {
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show = 'none'
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} else {
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show = this.show
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}
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this.button = {
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data,
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show
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}
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})
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.exec()
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}
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}
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}
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