marquee | 易学教程

Android Animations similar to make marquee vertical

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问题 Apologies for this basic question, as I'm a complete novice to Android: I can make my TextView scroll horizontally on one line. But what I need is multiple TextViews , which in a marquee fashion all scroll vertically to the bottom of the screen and then back up to the top. I've been searching for hours and cannot see anything in the android API that seems to do this. Or is there an animation feature that can accomplish this? 回答1: refer this GitHub Project it has a wonderful example in it too.

How to output a marquee string that is smaller than the size of the marquee sign?

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So my code takes in a string of letters, then outputs that string in a marquee fashion with the size of the sign being 5. So for example, If I want to output "Hello World!", the output is: [Hello] [ello ] [llo W] [lo Wo] [o Wor] [ Worl] [World] [orld!] [rld! ] [ld! H] [d! He] [! Hel] [ Hell] But the problem is, if there is a string of letters that has length 8 and the size of the marquee sign is 10, then I want to just display the string once within the marquee sign. So if a string has a size that's smaller than the indicated marquee sign, just display the string once. For example: Input:

Autoscroll marquee label in iphone

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问题 I have an UILabel that I want to scroll like marquee tag in HTML, how am I supposed to do that? #define LEFTSCROLLDIRECTION 0 #define RIGHTSCROLLDIRECTION 1 MarqueeLabel *marquee = [[MarqueeLabel alloc] initWithFrame:CGRectMake(10, 10, 300, 30)]; label.scrollDirection = LEFTSCROLLDIRECTION; [self.view addSubview:marquee]; Edit I have found this class for this that seems to work at first.. But there is a fault in this.. if I navigate forward in UINavigationController and pop that

Marquee Text When Text Overflows

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问题 well heres my problem. Lets say i have 3 div tags, all are 100pixels wide: <--- DIV WIDTH ---> Text in div 1 Text in div two, it overflows Text in div three <--- DIV WIDTH ---> Now, currently i have this css for the divs: width:100px; overflow:hidden; What i want to do is if the text overflows, it scrolls like a marquee so all the text can be seen if you wait a little bit. But i only want the marquee to show if the text overflows. How would i do this? Thx, Tony 回答1: solving the conditional

Marquee not scrolling in android

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问题 I want to use the feature of marquee in my android app and am using this code for achieving the goal: <TextView android:id="@+id/marqueetext" android:layout_width="wrap_content" android:layout_height="wrap_content" android:ellipsize="marquee" android:fadingEdge="horizontal" android:lines="1" android:marqueeRepeatLimit="marquee_forever" android:scrollHorizontally="true" android:text="hello all how are you" android:textColor="#ff4500" /> MarqueeText = (TextView)ShowTheMessages.this.findViewById

CSS-moving text from left to right

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I want to create an animated HTML "marquee" that scrolls back and forth on a website: <div class="marquee">This is a marquee!</div> and the CSS: .marquee { position: absolute; white-space: nowrap; -webkit-animation: rightThenLeft 4s linear; } @-webkit-keyframes rightThenLeft { 0% {left: 0%;} 50% {left: 100%;} 100% {left: 0%;} } The problem is, the marquee doesn't stop when it reaches the right-hand edge of the screen; it moves all the way off the screen (making a horizontal scroll bar appear, briefly) and then comes back. So, how do I make the marquee stop when its right-hand edge reaches the

CSS-moving text from left to right

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问题 I want to create an animated HTML "marquee" that scrolls back and forth on a website: <div class="marquee">This is a marquee!</div> and the CSS: .marquee { position: absolute; white-space: nowrap; -webkit-animation: rightThenLeft 4s linear; } @-webkit-keyframes rightThenLeft { 0% {left: 0%;} 50% {left: 100%;} 100% {left: 0%;} } The problem is, the marquee doesn't stop when it reaches the right-hand edge of the screen; it moves all the way off the screen (making a horizontal scroll bar appear,

CSDN VIP如何添加自定义栏目

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几个月前我也开始在csdn上开了博客，一来给自己加几个少的可怜的流量，再者，让公众号的原创文章获得更多的曝光，让有需要的同学看到。写过csdn博客的同学都知道，默认只有打赏c币功能；也没有专门广告位；引导栏目，只有侧栏csdn自己的引导二维码。如何在csdn自定义栏目，加赞赏功能，或者其他等引导，让读者能很直观的看到，而不是在每篇文章加，增加自己工作量。这个功能以前对所有用户开放，但是很不幸，这功能被CSDN下架了，看下图：我也是之前为了给读者下载CSDN资料开了VIP，目前还有400次下载，为了限制，每天有8个免费下载名额，需要的可以扫码关注公众号，在后台回复【2】加我代下载。鼠标放到头像处，点击下拉框中的【管理博客】>> 点击侧栏的【博客模块管理】只能添加一条自定义栏目，栏目内容支持html，可以自由发挥：添加公众号引导 <div> <p><strong>公众号</strong></p> <img src="http://www.liabio.cn/img/me/gongzhonghao-ercode.jpg" alt="长按识别二维码关注,精彩第一时间送达" title="长按识别二维码关注,精彩第一时间送达" height="100%" width="100%"> <marquee><font color=" red">欢迎扫码关注！ </font><

CSDN VIP如何添加自定义栏目

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html跑马灯/走马灯效果

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实现跑马灯的方法很多，其中最简单的是采用一句Html代码来实现，我们在需要出现跑马灯效果的地方插入“<marquee>滚动的文字</marquee>”语句，它的效果如下所示：滚动的文字　　适当的运用<marquee>标签的参数，可以表现出不同的效果，请看下面的几个例子：　　1、左右弹来弹去的跑马灯弹来弹去跑马灯! 　　实现的方法就是在IE的标签上稍微多加了几个参数产生了更加丰富的变化。设置behavior=alternate表示双向移动，direction= left表示运动方向向左。marquee的宽度可以使用绝对象素值，例如width=200等这个值限定了跑马灯滚动的范围。需要说明的是该效果在 Netscape下是看不到的。　　源码粘贴框： <marquee width=400 behavior=alternate direction=left align=middle>弹来弹去跑马灯!</marquee> 　　２、跑的很快的跑马灯跑的很快跑马灯!　　　只要在<marquee>标签后面加上“scrollamount=15”即可,修改=后边的数字参数即可限制文字移动的速度。　　３、带有超级链接的跑马灯　　实现的方法很简单，把整个<marquee></marquee>语句包含在超链接中就行，你看看下面的代码就清楚了。当然你也可以把包含在<marquee><

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