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22 lines
295 B
22 lines
295 B
let mixin = {
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data() {
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return {
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showTopBtn: false,
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pageScroll: 0,
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}
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},
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methods: {
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},
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/**
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* 显示/隐藏 返回顶部按钮
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*/
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onPageScroll({scrollTop}) {
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let _this = this;
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_this.$util.debounce(200,()=>{
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_this.pageScroll = scrollTop;
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})
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},
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}
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export default mixin
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