42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
// 本文件由FirstUI授权予新疆天衡创新研究院有限公司（手机号： 186 140 7 2 54 9，身份证尾号：5A07X5）专用，请尊重知识产权，勿私下传播，违者追究法律责任。
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// #ifdef APP-NVUE
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const BindingX = uni.requireNativePlugin('bindingx');
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export default {
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methods: {
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getEl(el) {
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return this.$refs[el].ref;
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},
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nvueScrollHandler(e) {
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const anchor = this.getEl('fui_scroller_view')
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const element = this.getEl('fui_hor_indicator')
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const scrollLeft = e.contentOffset.x
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const contentWidth = e.contentSize.width
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if (this.scroll && element) {
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const barAllMoveWidth = this.bgWidth - this.blockWidth
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const platform = uni.getSystemInfoSync().platform
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const actionNum = platform.toLowerCase() === 'ios' ? 2 : 1
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const expression = `(x / ${actionNum}) / ${contentWidth - this.width} * ${barAllMoveWidth}`
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BindingX.bind({
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anchor,
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eventType: 'scroll',
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props: [{
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element,
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property: 'transform.translateX',
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expression
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}]
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})
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}
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if (scrollLeft + this.width === contentWidth) {
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this.scrollEvent('right')
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} else if (scrollLeft === 0) {
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this.scrollEvent('left')
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}
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}
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}
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}
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// #endif
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// #ifndef APP-NVUE
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export default {}
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// #endif
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