25.VUE学习之-单击和双击事件 

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <!--<script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>-->
    <script type="text/javascript" src="../js/vue.js"></script>
</head>
<body>
<div id="hdcms">
    <li v-for="(v,k) in comments">
        {{v.id}} - {{v.content}}
        <button v-on:click="abc(v.id)">v-on单击事件</button>
        <button @click="abc(v.id)">@单击事件</button><!--@和上面的v-on效果是一样的-->
        <button @dblclick="abc(v.id)">@dblclick双击事件</button><!--@和上面的v-on效果是一样的-->

    </li>



</div>
<script>
    var app = new Vue({
        el: '#hdcms',
        data: {
            //当前用户输入内容
            comments: [
                {id: 2, content: 'HDPHP'},
                {id: 4, content: 'HDCMS'},
                {id: 1, content: '后盾人'},
                {id: 3, content: '向军老师'},
            ]
        },
        methods: {
            abc(k){
                console.log(k);
            },
        }
    });
</script>
</body>
</html>

效果:

posted @ 2019-01-08 06:47  HaimaBlog  阅读(3405)  评论(0)  编辑  收藏  举报