werun-wxapp/components/search/search.js

// components/search/search.js
Component({
    /**
     * 组件的属性列表
     */
    properties: {
        iconUrl: {
            type: String,
            value: "http://cloud.file.futurestack.cn/MldI5PBNt7/20210922/6dcc8u044135.png",
        },
        placeholder: {
            type: String,
            value: "请输入关键词",
        },
        btnBgColor: {
            type: String,
            value: "#0abf58",
        },
        btnText: {
            type: String,
            value: "搜索",
        }
    },

    /**
     * 组件的初始数据
     */
    data: {
        title:''
    },

    /**
     * 组件的方法列表
     */
    methods: {
        toSearch() {
            this.triggerEvent("search", this.data.title);
        }
    }
})