caimei-applets-caimei/pages/search/mixins/searchMixins.js

// 统计数据
// 统计类型 1：首页banner；2：直播模块；3：最新活动；4：热门文章；5：新品橱窗；6：活动列表
import Vue from 'vue'
const searchMixins = {
    computed: {

    },
    methods: {
        sliceStr(str, len) {
            var len = len || 8
            if (str != null) {
                if (str.length > len) {
                    return str.substring(0, len) + '...'
                } else {
                    return str
                }
            }
            return ''
        },
        highLight(content, key, res) {
            if (res == undefined) {
                res = []
            }
            key = key.toUpperCase()
            let keyLen = key.length
            let tmp = content.toUpperCase()
            if (tmp.length >= keyLen && keyLen > 0) {
                let index = -1
                index = tmp.indexOf(key)
                if (index != -1) {
                    let n = content.substring(0, index)
                    res.push({
                        type: 2,
                        text: n
                    })
                    let y = content.substring(index, index + keyLen)
                    res.push({
                        type: 1,
                        text: y
                    })
                    content = content.substring(index + keyLen, content.length)
                    this.highLight(content, key, res)
                } else {
                    res.push({
                        type: 2,
                        text: content
                    })
                }
            } else {
                res.push({
                    type: 2,
                    text: content
                })
            }
            return res
        },
        myReplace(content) {
            content = content.replace(' ', ' ')
            if (content.indexOf(' ') != -1) {
                return myReplace(content)
            }

            return content
        }
    }
}

export default searchMixins