weui 搜索框

时间：2024-04-28 01:51:03

点击搜索，会显示关键字取消按钮，输入文字，会在搜索框下，有相应的列表显示。

HTML:

<!DOCTYPE html>

<html>

    <head>

        <meta charset="UTF-8">

        <meta name="viewport" content="width=device-width,initial-scale=1,user-scalable=0" />

        <!--医首信息自定义css-->

        <link rel="stylesheet" type="text/css" href="../css/jiaj.css" />

        <!--官网demo css-->

        <link rel="stylesheet" type="text/css" href="../css/example.css" />

        <!--weui css-->

        <link rel="stylesheet" type="text/css" href="../css/weui.css" />

        <link rel="stylesheet" href="https://cdn.bootcss.com/weui/1.1.0/style/weui.min.css" />

        <!--jQuery weui-->

        <link rel="stylesheet" href="https://cdn.bootcss.com/jquery-weui/0.8.0/css/jquery-weui.min.css">

        <title>历史答案</title>

    </head>ai

    <body ontouchstart>

        <!--页面切换必须要添加js_container-->

        <div class="container js_container">

            <div class="page">

                <div class="weui-jiaj-panel">

                    <div class="page__bd">

                        <!--<a href="javascript:;" class="weui-btn weui-btn_primary">点击展现searchBar</a>-->

                        <div class="weui-search-bar" id="searchBar">

                            <form class="weui-search-bar__form">

                                <div class="weui-search-bar__box">

                                    <i class="weui-icon-search"></i>

                                    <input type="search" class="weui-search-bar__input" id="searchInput" placeholder="搜索" required="">

                                    <a href="javascript:" class="weui-icon-clear" id="searchClear"></a>

                                </div>

                                <label class="weui-search-bar__label" id="searchText" style="transform-origin: 0px 0px 0px; opacity: 1; transform: scale(1, 1);">

                                    <i class="weui-icon-search"></i>

                                    <span>搜索</span>

                                </label>

                            </form>

                            <a href="javascript:" class="weui-search-bar__cancel-btn" id="searchCancel">取消</a>

                        </div>

                        <div class="weui-cells searchbar-result" id="searchResult" style="display: none;">

                            <div class="weui-cell weui-cell_access">

                                <div class="weui-cell__bd weui-cell_primary">

                                    <p>实时搜索文本</p>

                                </div>

                            </div>

                            <div class="weui-cell weui-cell_access">

                                <div class="weui-cell__bd weui-cell_primary">

                                    <p>实时搜索文本</p>

                                </div>

                            </div>

                            <div class="weui-cell weui-cell_access">

                                <div class="weui-cell__bd weui-cell_primary">

                                    <p>实时搜索文本</p>

                                </div>

                            </div>

                            <div class="weui-cell weui-cell_access">

                                <div class="weui-cell__bd weui-cell_primary">

                                    <p>实时搜索文本</p>

                                </div>

                            </div>

                        </div>

                    </div>

                </div>

            </div>

        </div>

        <!--页面切换-->

        <script src="https://res.wx.qq.com/open/libs/zepto/1.1.6/zepto.js"></script>

        <script src="https://cdn.bootcss.com/jquery-weui/0.8.2/js/jquery-weui.min.js"></script>

        <script src="../js/doctor/search.js"></script>

    </body>

</html>

所有的css都使用weui的样式。

JS:

    $(function(){

        var $searchBar = $('#searchBar'),

            $searchResult = $('#searchResult'),

            $searchText = $('#searchText'),

            $searchInput = $('#searchInput'),

            $searchClear = $('#searchClear'),

            $searchCancel = $('#searchCancel');

        function hideSearchResult(){

            $searchResult.hide();

            $searchInput.val('');

        }

        function cancelSearch(){

            hideSearchResult();

            $searchBar.removeClass('weui-search-bar_focusing');

            $searchText.show();

        }

        $searchText.on('click', function(){

            $searchBar.addClass('weui-search-bar_focusing');

            $searchInput.focus();

        });

        $searchInput

            .on('blur', function () {

                if(!this.value.length) cancelSearch();

            })

            .on('input', function(){

                if(this.value.length) {

                    $searchResult.show();

                } else {

                    $searchResult.hide();

                }

            })

        ;

        $searchClear.on('click', function(){

            hideSearchResult();

            $searchInput.focus();

        });

        $searchCancel.on('click', function(){

            cancelSearch();

            $searchInput.blur();

        });

    });

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