javascript - Click on one li to display the content of the div inside, click on the next li to display the content of the div inside the next li, and hide the content displayed on the previous li. How to write js code?-PHP Chinese Network Q&A

Community Learn Tools Library Leisure

English

javascript - Click on one li to display the content of the div inside, click on the next li to display the content of the div inside the next li, and hide the content displayed on the previous li. How to write js code?

怪我咯 2017-07-05 10:42:55

1109

<ul>
<li >热销榜
            <p class="content_item">
                <ul >
                    <li ng-repeat="item in chaoshi">
                        <p><img src="{{item.img}}" alt=""></p>
                        <p>{{item.name}}</p>
                        <p>&nbsp;</p>
                        <p>
                            <p style="color: #b9b9b9;">{{item.specifics}}</p>
                            <p style="color: #ff3800;">￥{{item.price}}</p>
                        </p>
                        <p>+</p>
                    </li>

                </ul>
            </p>
        </li>
        <li >牛奶面包
            <p class="content_item">
                <ul>
                    <li ng-repeat="item in chaoshi1">
                        <p><img src="{{item.img}}" alt=""></p>
                        <p>{{item.name}}</p>
                        <p>&nbsp;</p>
                        <p>
                            <p style="color: #b9b9b9;">{{item.specifics}}</p>
                            <p style="color: #ff3800;">￥{{item.price}}</p>
                        </p>
                        <p>+</p>
                    </li>
                </ul>
            </p>
        </li>
        <li>休闲零食
            <p class="content_item">
                <ul>
                    <li ng-repeat="item in chaoshi2">
                        <p><img src="{{item.img}}" alt=""></p>
                        <p>{{item.name}}</p>
                        <p>&nbsp;</p>
                        <p>
                            <p style="color: #b9b9b9;">{{item.specifics}}</p>
                            <p style="color: #ff3800;">￥{{item.price}}</p>
                        </p>
                        <p>+</p>
                    </li>
                </ul>
            </p>
        </li>
        </ul>

怪我咯

走同样的路，发现不同的人生

reply all(1)

女神的闺蜜爱上我2017-07-05 10:44:55 1 floor

I don’t know if the questioner uses JQueryNo, use the siblings() method of JQuery to select sibling elements.

demo

<!DOCTYPE html>
<html>

<head>
    <meta charset="UTF-8">
    <title></title>
    <script type="text/javascript" src="js/jquery-3.2.1.min.js">
    </script>
    <style media="screen">
        ul {
            text-align: center;
            color: #FFFFFF;
        }

        ul li {
            float: left;
            margin: 20px;
            height: 300px;
            width: 200px;
            list-style: none;
            background: #92aeaf;
            border: 1px solid #CCCCCC;
        }

        ul li p {
            width: 100px;
            height: 30px;
            margin: 200px 50px 0 50px;
            background: #ff5d75;
            border: 1px solid #CCCCCC;
            display: none;
        }
    </style>
</head>

<body>
    <ul>
        <li>我是li,请点击我
            <p class="">
                我是p
            </p>
        </li>
        <li>我是li,请点击我
            <p class="">
                我是p
            </p>
        </li>
        <li>我是li,请点击我
            <p class="">
                我是p
            </p>
        </li>

    </ul>

</body>
<script type="text/javascript">
    $(function() {
        $("li").click(function() {
            $(this).children("p").show();
            $(this).siblings().children("p").hide();
        })
    })
</script>

</html>

Like +0

Add Reply