todolist示例程序实现模糊查询功能

最新推荐文章于 2022-07-29 23:07:33 发布

gunsmoke

最新推荐文章于 2022-07-29 23:07:33 发布

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分类专栏： vue学习

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>vue</title>
    <script src="../vue.js"></script>
</head>
<body>
    <div id="main">
        <input type="text" v-model="searchData" @input="search()">
        <ul>
            <li v-if="isShow(index)" v-for="(data,index) in dataList">{{data}}</li>
        </ul>
    </div>

    <script>
        new Vue({
            el: '#main',
            data: {
                dataList:['aaa','bbbb','cccc','dddd','abaa','cbcc','abc'],
                searchData:''
            },
            methods: {
                search() {
                    console.log(this.searchData)
                },
                isShow(index) {
                    console.log(index);
                    let reg = new RegExp(this.searchData);
                    return reg.test(this.dataList[index]);
                }
            }
        })
    </script>

</body>
</html>