如何使用量角器茉莉花滚动我的窗口的一部分
[英]How to scroll a portion of my window using protractor-jasmine
问题描述
I want to test by clicking an element which is only visible when the sidebar section is scrolled. 
我想通过单击仅在侧边栏部分滚动时才可见的元素进行测试。 The sidebar is in the left end of the website and the element is in the bottom portion of the sidebar. 侧栏位于网站的左端，而元素位于侧栏的底部。 I used: 我用了：
browser.executeScript('window.sidebar.scrollTo(0,0);').then(function ()
but it's not working. 但它不起作用。
<div class="sidebar" data-active-color="white" data-background-color="red" data-image="../assets/img/sidebar-1.jpg">
<sidebar-cmp>
<div class="logo">
<div class="logo-normal">
<a class="simple-text" href="https://www.creative-tim.com">
Creative Tim
</a>
</div>
<div class="logo-img">
<img src="/assets/img/angular2-logo-white.png">
</div>
</div>
<div class="sidebar-wrapper">
<div class="user">
<div class="photo">
<img src="../assets/img/faces/avatar.jpg">
</div>
<div class="info">
<a class="collapsed" data-toggle="collapse" href="#collapseExample">
<span>
Tania Andrew
<b class="caret"></b>
</span>
</a>
<div class="collapse" id="collapseExample">
<ul class="nav">
<li>
<a href="javascript:void(0)">
<span class="sidebar-mini">MP</span>
<span class="sidebar-normal">My Profile</span>
</a>
</li>
<li>
<a href="javascript:void(0)">
<span class="sidebar-mini">EP</span>
<span class="sidebar-normal">Edit Profile</span>
</a>
</li>
<li>
<a href="javascript:void(0)">
<span class="sidebar-mini">S</span>
<span class="sidebar-normal">Settings</span>
</a>
</li>
</ul>
</div>
</div>
</div>
<div class="nav-container">
<ul class="nav">
<li routerlinkactive="active" class="active visible">
<a href="#/dashboard">
<i class="material-icons">dashboard</i>
<p>Dashboard</p>
</a>
</li>
<li routerlinkactive="active">
<a data-toggle="collapse" href="#componentsExamples">
<i class="material-icons">apps</i>
<p>Components
<b class="caret"></b>
</p>
</a>
<div class="collapse" id="componentsExamples">
<ul class="nav">
<li routerlinkactive="active">
<a href="#/components/buttons">
<span class="sidebar-mini">B</span>
<span class="sidebar-normal">Buttons</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/components/grid">
<span class="sidebar-mini">GS</span>
<span class="sidebar-normal">Grid System</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/components/panels">
<span class="sidebar-mini">P</span>
<span class="sidebar-normal">Panels</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/components/sweet-alert">
<span class="sidebar-mini">SA</span>
<span class="sidebar-normal">Sweet Alert</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/components/notifications">
<span class="sidebar-mini">N</span>
<span class="sidebar-normal">Notifications</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/components/icons">
<span class="sidebar-mini">I</span>
<span class="sidebar-normal">Icons</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/components/typography">
<span class="sidebar-mini">T</span>
<span class="sidebar-normal">Typography</span>
</a>
</li>
</ul>
</div>
</li>
<li routerlinkactive="active">
<a data-toggle="collapse" href="#formsExamples">
<i class="material-icons">content_paste</i>
<p>Forms
<b class="caret"></b>
</p>
</a>
<div class="collapse" id="formsExamples">
<ul class="nav">
<li routerlinkactive="active">
<a href="#/forms/regular">
<span class="sidebar-mini">RF</span>
<span class="sidebar-normal">Regular Forms</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/forms/extended">
<span class="sidebar-mini">EF</span>
<span class="sidebar-normal">Extended Forms</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/forms/validation">
<span class="sidebar-mini">VF</span>
<span class="sidebar-normal">Validation Forms</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/forms/wizard">
<span class="sidebar-mini">W</span>
<span class="sidebar-normal">Wizard</span>
</a>
</li>
</ul>
</div>
</li>
<li routerlinkactive="active">
<a data-toggle="collapse" href="#tablesExamples">
<i class="material-icons">grid_on</i>
<p>Tables
<b class="caret"></b>
</p>
</a>
<div class="collapse" id="tablesExamples">
<ul class="nav">
<li routerlinkactive="active">
<a href="#/tables/regular">
<span class="sidebar-mini">RT</span>
<span class="sidebar-normal">Regular Tables</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/tables/extended">
<span class="sidebar-mini">ET</span>
<span class="sidebar-normal">Extended Tables</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/tables/datatables.net">
<span class="sidebar-mini">DT</span>
<span class="sidebar-normal">DataTables.net</span>
</a>
</li>
</ul>
</div>
</li>
<li routerlinkactive="active">
<a data-toggle="collapse" href="#mapsExamples">
<i class="material-icons">place</i>
<p>Maps
<b class="caret"></b>
</p>
</a>
<div class="collapse" id="mapsExamples">
<ul class="nav">
<li routerlinkactive="active">
<a href="#/maps/google">
<span class="sidebar-mini">GM</span>
<span class="sidebar-normal">Google Maps</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/maps/fullscreen">
<span class="sidebar-mini">FSM</span>
<span class="sidebar-normal">Full Screen Map</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/maps/vector">
<span class="sidebar-mini">VM</span>
<span class="sidebar-normal">Vector Map</span>
</a>
</li>
</ul>
</div>
</li>
<li routerlinkactive="active">
<a href="#/widgets">
<i class="material-icons">widgets</i>
<p>Widgets</p>
</a>
</li>
<li routerlinkactive="active">
<a href="#/charts">
<i class="material-icons">timeline</i>
<p>Charts</p>
</a>
</li>
<li routerlinkactive="active">
<a href="#/calendar">
<i class="material-icons">date_range</i>
<p>Calendar</p>
</a>
</li>
<li routerlinkactive="active">
<a data-toggle="collapse" href="#pagesExamples">
<i class="material-icons">image</i>
<p>Pages
<b class="caret"></b>
</p>
</a>
<div class="collapse" id="pagesExamples">
<ul class="nav">
<li>
<a href="./pricing.html">
<span class="sidebar-mini">P</span>
<span class="sidebar-normal">Pricing</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/pages/timeline">
<span class="sidebar-mini">T</span>
<span class="sidebar-normal">Timeline Page</span>
</a>
</li>
<li>
<a href="./login.html">
<span class="sidebar-mini">LP</span>
<span class="sidebar-normal">Login Page</span>
</a>
</li>
<li>
<a href="./register.html">
<span class="sidebar-mini">RP</span>
<span class="sidebar-normal">Register Page</span>
</a>
</li>
<li>
<a href="./lock.html">
<span class="sidebar-mini">LSP</span>
<span class="sidebar-normal">Lock Screen Page</span>
</a>
</li>
<li routerlinkactive="active">
<a href="#/pages/user">
<span class="sidebar-mini">UP</span>
<span class="sidebar-normal">User Page</span>
</a>
</li>
</ul>
</div>
</li>
</ul>
<div class="sidebar-moving-tab" style="transform: translate3d(0px, 5px, 0px);"></div></div>
</div>
</sidebar-cmp>
<div class="sidebar-background" style="background-image: url(assets/img/sidebar-1.jpg)"></div>
</div>
3 个解决方案
解决方案1
1 2017-05-16 15:48:58
Specify the position at what location you have to scroll, try this one . 指定您要滚动到的位置的位置，然后尝试执行此操作 。
browser.executeScript('window.scrollTo(0,1000);').then(function () {
browser.sleep(5000);
console.log('Window ScrollTo','Done');
}).then(function() {
//wait for element to be displayed
browser.driver.wait(function(){
return someElement.isDisplayed().then(function (isVisible){
return isVisible === true;
},50000, 'Element not present ' );
},50000)
});
解决方案2
1 2017-05-17 12:01:40
I've been using this line for scrolling. 我一直在用这条线滚动。 You can also try it on console before using it on protractor. 您也可以在量角器上使用它之前，先在控制台上尝试它。
eg $(".sidebar").scrollLeft(1000) 例如$(".sidebar").scrollLeft(1000)
strPixels = 1000 //value in pixel
strClass = '.sidebar' //class of the element with scrollbar
browser.executeScript('$("' + strClass + '").scrollLeft(' + strPixels + ')');
Note: you can use scrollLeft or scrollTop to scroll horizontally or vertically. 注意：您可以使用scrollLeft或scrollTop来水平或垂直滚动。
解决方案3
0 已采纳 2017-05-16 21:41:25
var filter = theSwitch.pageBar;
var scrollIntoView = function () {
arguments[0].scrollIntoView();
};
browser.executeScript(scrollIntoView, filter);
theSwitch.pageBar.click();
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