溢出-x隐藏导致响应导航菜单定位问题

Question

溢出-x隐藏导致响应导航菜单定位问题

问题背景:

我正在使用Jasny Bootstrap来实现响应式的offcanvas"揭示"样式菜单.

问题:

在移动设备上打开菜单时,菜单的滚动元素未启用.

我已将整个应用程序(注入了我的AngularJS视图)包装为div样式overflow-y:hidden,如下所示:

<body ng-app="app">
    <div style="overflow-x:hidden">
        <div ui-view style="height:100%">
            //View is injected here based on routing.
        </div>
    </div>
</body>

Run Code Online (Sandbox Code Playgroud)

这种溢出样式意味着我现在可以在移动设备上滚动菜单但我现在有一个问题在哪里和当菜单滚动到顶部时,有一个间隙显示下面的菜单,如下所示:

页面稍微向下滚动后,响应式导航栏会显示:

代码:

以下是如上所示,这是主视图div根据其路由注入页面:

<body ng-app="app">
    <div style="overflow-x:hidden">
        <div ui-view style="height:100%">
            //View is injected here based on routing.
        </div>
    </div>
</body>

Run Code Online (Sandbox Code Playgroud)

这是包含导航栏元素的应用程序的结果视图:

<div ng-controller="ResultsController" ng-show="hideSearch" style="height:100%">
    <div class="navmenu navmenu-default navmenu-fixed-left" id="updateMenu">
        <div class="text-center headerPad"><h3>Compzee <img src="Images/CompzeeLogoSmall.png" class="logoSize" /></h3></div>
        <div class="col-lg-12 pullInMenu">
            <form ng-submit="search()" novalidate="novalidate">
                <div class="form-group">
                    <label for="search">Search Term:</label>
                    <input type="text" class="form-control" ng-model="item" id="itemUpdate" required>
                </div>
                <div class="form-group">
                    <label for="search">Product Category:</label>
                    <select class="form-control" ng-model="catagory" required>
                        <option value="" disabled selected>Select A Product Category</option>
                        <option>All</option>
                        <option>Baby</option>
                        <option>Business, Office &amp; Industrial</option>
                        <option>Cameras &amp; Photography</option>
                        <option>Clothes &amp; Accessories</option>
                        <option>Comics, Books &amp; Magazines</option>
                        <option>Computers &amp; Tablets</option>
                        <option>Consoles</option>
                        <option>DVD's, Films &amp; TV</option>
                        <option>Garden &amp; Patio</option>
                        <option>Health &amp; Beauty</option>
                        <option>Holiday &amp; Travel</option>
                        <option>Home</option>
                        <option>Kitchen</option>
                        <option>Jewellery</option>
                        <option>Mobile Phones &amp; Accessories</option>
                        <option>Musical Instruments</option>
                        <option>Music</option>
                        <option>Pet Supplies</option>
                        <option>Shoes</option>
                        <option>Sporting Goods</option>
                        <option>Toys &amp; Games</option>
                        <option>Vehicle Parts &amp; Accessories</option>
                        <option>Video Games</option>
                        <option>Watches</option>
                    </select>
                </div>
                <div class="form-group">
                    <label for="search">Country:</label>
                    <select class="form-control" ng-model="selectedCountry" required>
                        <option value="" disabled selected>Select A Country</option>
                        <option>UK</option>
                        <option>US</option>
                        <option>FR</option>
                        <option>DE</option>
                    </select>
                </div>
                <div class="form-group">
                    <div class="text-center">
                        <img ng-src="{{countryImg}}" />
                    </div>
                </div>
                <div class="form-group">
                    <label for="search">Marketplace</label>
                    <select class="form-control" ng-model="selectedMarketPlace" required>
                        <option value="" disabled selected>Select A Marketplace</option>
                        <option>Ebay & Amazon</option>
                        <option>Ebay</option>
                        <option>Amazon</option>
                    </select>
                </div>
                <div class="form-group">
                    <div class="text-center">
                        <img class="marketPlaces" ng-src="{{image}}" />
                        <img class="marketPlaces" ng-show=" showImg" ng-src="{{imageSecond}}" />
                    </div>
                </div>
                <div class="form-group">
                    <div class="content">
                        <rzslider rz-slider-model="minRangeSlider.minValue" rz-slider-high="minRangeSlider.maxValue" rz-slider-options="minRangeSlider.options"></rzslider>
                    </div>
                </div>
                <div class="form-group">
                    <label for="search">Min Price</label>
                    <input type="text" class="form-control" ng-model="minTextVal" id="slider-margin-value-min" readonly>
                </div>
                <div class="form-group">
                    <label for="search">Max Price</label>
                    <input type="text" class="form-control" ng-model="maxTextVal" id="slider-margin-value-max" readonly>
                </div>
                <div class="form-group text-center">
                    <label for="search">Prices High To low</label>
                    <input id="highToLowBox" type="radio" ng-value="true" ng-model="priceOrder">
                </div>
                <div class="form-group text-center">
                    <label for="search">Prices Low To high</label>
                    <input id="lowToHighBox" type="radio" ng-value="false" ng-model="priceOrder">
                </div>

                <div class="form-group">
                    <button class="btn btn-success" ladda="searchingService.updating" type="submit" data-style="zoom-in" style="width:100%">
                        <span>Update</span>
                    </button>
                </div>
            </form>
        </div>
    </div>
    <div class="canvas" id="resultsView">
        <div class="navbar navbar-default navbar-fixed-top">
            <button id="menuBtn" type="button" ng-click="ScrollUp()" class="navbar-toggle" data-toggle="offcanvas" data-recalc="false" data-target=".navmenu" data-canvas=".canvas">
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
        </div>
        <div id="containerId" class="container">
            <div class="topOffSet ">
                <div class="col-lg-12 text-center">
                    <div id="itemHolder">
                        <h4><b>{{searchingService.searchList.length}} Results found from your search criteria.</b></h4>
                        <div class="panel panel-default col-lg-12 text-center" ng-show="searchingService.noResults">
                            <div class="panel-body"><img src="Images/CompzeeLogoSmall.png" class="logoSize" /><p>We could not find any results to match your search criteria</p><p>Please review your search terms and try again.</p></div>
                        </div>
                        <div ng-repeat="item in searchingService.filteredItems" class="col-lg-4">
                            <div class="panel panel-default maxPanelHeight">
                                <div class="panel-heading textOverflow" id="panelHeading">
                                    <h3 class="panel-title text-center"><b>{{item.Title}}</b></h3>
                                </div>
                                <div class="panel-body">
                                    <a href={{item.url}} target="_blank"><img src={{item.Image}} class="picHeight img-rounded img-responsive center-block" /></a>
                                    <h4 class="text-center"><b>{{item.Price}}</b></h4>
                                    <h4 class="text-center"><a href={{item.url}} class="btn btn-success" target="_blank">See More</a></h4>
                                    <div class="text-center"><img class="originPic" src={{item.marketPlaceImg}} /></div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            <div class="col-lg-12 text-center">
                <uib-pagination total-items="items.length" ng-model="currentPage" max-size="maxSize" class="pagination-md" boundary-links="true" rotate="false">
                </uib-pagination>
            </div>
        </div>
    </div>
</div>

Run Code Online (Sandbox Code Playgroud)

Answer 1

ICE*_*ICE 1

如果您有 z-index 问题：

添加 z 索引：1000；到 .navmenu 类。
如果仍然没有显示在顶部，请添加 z-index: 1; 到 .canvas 类。
如果仍然不起作用，则意味着您正在其他类中使用 z-index（.canvas 或 .navmenu 类的子标签或父标签）。为了解决这个问题，你需要删除它们。要搜索它，您只需在整个项目中搜索 z-index 来查找导致问题的那个，然后再次尝试 1 和 2。请注意内联样式。不要只在 css 文件内搜索。（我不知道你的 IDE 是什么，但如果你使用 Eclipse，只需按 CTRL+H 并输入 z-index 即可搜索整个项目）
如果您执行了 1,2 和 3，但仍然不起作用，则意味着您已缓存并需要清除缓存。

如果您有身高问题：

放置高度：100%；你在哪里写了overflow-x:hidden。身高 100% 表示父母身高的 100%。当您将 height:100% 放入其父级高度为 200px 的节点内时。这意味着节点高度将为 200px 且不会更高。

归档时间：	9 年，2 月前
查看次数：	721 次
最近记录：	9 年，1 月前