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overflowHint.md

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overflowHint

滚动范围提示,在滚动达到或者超出范围时给主元素添加额外的样式,用于视觉上的提示

添加overflowHint属性,非空表示启用提示,也可以是Object,进行详细设置:

  • className {string} 提示样式名前缀,默认为scroll-overflow,向上滚动超出范围时会添加scroll-overflow-top样式,相应的还有scroll-overflow-leftscroll-overflow-rightscroll-overflow-bottom

Usage

var scroll = require('saber-scroll');
// 引入overflowHint插件
require('saber-scroll/plugin/overflowHint');

var scroller = scroll(
    ele,
    {
        // 启用overflowHint插件
        overflowHint: {
            // 自定义样式前缀
            clasName: 'x-overflow'
        }
    }
);