您好我正在尝试使用visual studio将垂直滚动条显示在Windows 10应用程序中。
步骤：
不显示垂直滚动条。我一直在努力，有人可以告诉我如何让它发挥作用。
三江源
的index.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>App1</title>
<link href="lib/winjs-4.0.1/css/ui-light.css" rel="stylesheet" />
<script src="lib/winjs-4.0.1/js/base.js"></script>
<script src="lib/winjs-4.0.1/js/ui.js"></script>
<link href="css/default.css" rel="stylesheet" />
<script src="js/main.js"></script>
</head>
<body class="win-type-body">
<div style="overflow-y:auto">
<p>test</p>
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</div>
</body>
</html>
main.js
// For an introduction to the Blank template, see the following documentation:
// http://go.microsoft.com/fwlink/?LinkId=232509
(function () {
"use strict";
var app = WinJS.Application;
var activation = Windows.ApplicationModel.Activation;
var isFirstActivation = true;
app.onactivated = function (args) {
if (args.detail.kind === activation.ActivationKind.voiceCommand) {
// TODO: Handle relevant ActivationKinds. For example, if your app can be started by voice commands,
// this is a good place to decide whether to populate an input field or choose a different initial view.
}
else if (args.detail.kind === activation.ActivationKind.launch) {
// A Launch activation happens when the user launches your app via the tile
// or invokes a toast notification by clicking or tapping on the body.
if (args.detail.arguments) {
// TODO: If the app supports toasts, use this value from the toast payload to determine where in the app
// to take the user in response to them invoking a toast notification.
}
else if (args.detail.previousExecutionState === activation.ApplicationExecutionState.terminated) {
// TODO: This application had been suspended and was then terminated to reclaim memory.
// To create a smooth user experience, restore application state here so that it looks like the app never stopped running.
// Note: You may want to record the time when the app was last suspended and only restore state if they've returned after a short period.
}
}
if (!args.detail.prelaunchActivated) {
// TODO: If prelaunchActivated were true, it would mean the app was prelaunched in the background as an optimization.
// In that case it would be suspended shortly thereafter.
// Any long-running operations (like expensive network or disk I/O) or changes to user state which occur at launch
// should be done here (to avoid doing them in the prelaunch case).
// Alternatively, this work can be done in a resume or visibilitychanged handler.
}
if (isFirstActivation) {
// TODO: The app was activated and had not been running. Do general startup initialization here.
document.addEventListener("visibilitychange", onVisibilityChanged);
args.setPromise(WinJS.UI.processAll());
}
isFirstActivation = false;
};
function onVisibilityChanged(args) {
if (!document.hidden) {
// TODO: The app just became visible. This may be a good time to refresh the view.
}
}
app.oncheckpoint = function (args) {
// TODO: This application is about to be suspended. Save any state that needs to persist across suspensions here.
// You might use the WinJS.Application.sessionState object, which is automatically saved and restored across suspension.
// If you need to complete an asynchronous operation before your application is suspended, call args.setPromise().
};
app.start();
})();
whatIAmTryingToDo.html
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>App1</title>
<link href="lib/winjs-4.0.1/css/ui-light.css" rel="stylesheet" />
<script src="lib/winjs-4.0.1/js/base.js"></script>
<script src="lib/winjs-4.0.1/js/ui.js"></script>
<link href="css/default.css" rel="stylesheet" />
<script src="js/main.js"></script>
</head>
<body style="display:flex;flex-direction:column">
<div style="flex:none;height:50px;background:#000">
<p style="color:#fff;padding-left:10px">Logo + login</p>
</div>
<div style="flex:1;height:100%;display:flex;flex-direction:row">
<div style="flex:none;width:30%;background:#015c1a">
<div style="background:#006400">
<div style="height:25px;padding:5px 5px 5px 10px;color:white;font-weight:bold">Activity(0)</div>
</div>
<div style="background:#ff6a00;height:90.75%;overflow-y:auto">
<p>test</p>
<p>test</p>
<p>test</p>
<p>test</p>
<p>test</p>
<p>test</p>
<p>test</p>
<p>test</p>
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<p>test111111</p>
</div>
</div>
<div style="flex:1;background:#000;margin-bottom:50px;overflow-y:auto">
<p style="color:#fff;padding-left:10px">Main content here</p>
</div>
</div>
</body>
</html>
答案 0 :(得分：0)
不显示垂直滚动条。我一直在努力，有人可以告诉我如何让它发挥作用。
如果你没有设置Div的高度，它会自动扩展它的内容。因此在这种情况下滚动条不会显示。
因此有两种方法可以解决问题：
Div的高度：
<div style="overflow-y:auto;height:500px">
<p>test</p>
<p>test</p>
<p>test</p>
<p>test</p>
<p>test</p>
<p>test</p>
<p>test</p>
...
</div>
overflow-y:auto标记上使用body：
<body class="win-type-body" style="overflow-y:auto;">
<div>
<p>test</p>
<p>test</p>
<p>test</p>
<p>test</p>
<p>test</p>
<p>test</p>
<p>test</p>
...
</div>
</body>