标签: gradient

SVG 动画渐变停止

我有一个 SVG,我想从左到右和向后设置渐变停止动画。我设法从左到右设置动画,但我不知道如何设置动画。

这是我的代码:

<svg id="mySvg" width="700px" height="498px">
    <linearGradient id="SVGID_1_" gradientUnits="userSpaceOnUse" x1="-0.4998" y1="250" x2="700" y2="250">
          <stop  offset="0" style="stop-color:#FFFFFF;stop-opacity:0.1">
              <animate attributeName="offset" begin="0s" dur="2s" from="0" to="1" repeatCount="indefinite" />
          </stop>             
         <stop  offset="1" style="stop-color:#FFFFFF;stop-opacity:0.1"/>                                    
    </linearGradient>

    <path fill="url(#SVGID_1_)" d="M691.115,114.684c-9.084,0-16.193,7.1 ..."/>
</svg>
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我该怎么做才能创建一个动画,使渐变停止不断从左向右和向后移动

非常感谢,

文森特

animation svg gradient

1
推荐指数
1
解决办法
3028
查看次数

我们是否需要过滤器渐变( filter: progid:DXImageTransform.Microsoft.gradient () for IE 仅作为渐变效果在没有它的情况下在 Firefox 上工作?

我们是否需要过滤器渐变( filter: progid:DXImageTransform.Microsoft.gradient () for IE only as it work on firefox without it? 在 css 中设置以下属性给了我在 IE 上正确的渐变效果

 #mainmenu .gradientfilterIE {
filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#77D3F8',     endColorstr='#3FA4D8',GradientType=0 );
  }
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但是在 Chrome 和 Firefox 上,它也可以在没有它的情况下工作。

这个问题实际上是为什么在 IE 上显示不同的渐变颜色但在 Firefox 和 chrome 上完美工作的延续

html css gradient

1
推荐指数
1
解决办法
940
查看次数

geom_histogram 的颜色

我有一个数据集,我想使用 geom_histogram(数据如下)与 ggplot 一起绘制。我在尝试获得渐变配色方案时遇到问题。

结构(列表(用户ID = C(39120L,39536L,39550L,39627L,39632L,39709L,39971L,39988L,39990L,40062L,40065L,40065L,40066L,40142L,40142L,40143L,40161L,40193L,40364L,40437L,40439L, 40440L,40451L,40453L,40665L,40665L,40668L,40751L,40843L,40843L,40843L,40846L,40846L,40847L,40847L,40850L,40850L,40884L,40884L,40884L,40896L,40900L,40902L,40903L,40905L,40963L, 40966L,40966L,40967L,40967L,40969L,40971L,40971L,40985L,40985L,41010L,41079L,41080L,41080L,41081L,41093L,41108L,41110L,41111L,41113L,41114L,41133L,41137L,41138L,41140L,41161L, 41162L,41182L,41186L,41260L),销售= C(0.0119,0.0032,0.0091,0.0098,0.0086,0.0101,0.0107,0.0111,0.0085,0.0178,0.0069,0.0055,0.0133,0.0112,0.0084,0.0141,0.0159,0.01,0.0054 , 0.0129, 0.011, 0.0116, 0.0099, 0。0134,0.0046,0.004,0.0076,0.005,0.0027,0.0037,3E-04,0.022,0.012,0.0082,0.0108,0.0092,0.0101,0.0016,0.0082,0.0035,0.007,0.0098,0.0146,0.0074,0.005,0.0152,0.0046, 0.0032,0.0028,0,0.0179,0.0185,0.0095,0.0401,0.0163,0.0085,0.0099,0.0064,0.0067,0.0052,0.0191,0.0118,0.0054,0.0111,0.0065,0.0124,0.0047,0.0111,0.0063,0​​.0072,0.0062,0.0091, 0.0066,0.0169,0.0071),salesfromtarget = C(0.214285714285714,-0.673469387755102,-0.0714285714285714,0,-0.122448979591837,0.0306122448979592,0.0918367346938777,0.13265306122449,-0.13265306122449,0.816326530612245,-0.295918367346939,-0.438775510204082,0.357142857142857,0.142857142857143,-0.142857142857143,0.438775510204082, 0.622448979591837, 0.0204081632653062, -0.448979591836735, 0.316326530612245, 0.122448979591837,183673469387755,0.010204081632653,0.36734693877551,-0.530612244897959,-0.591836734693878,-0.224489795918367,-0.489795918367347,-0.724489795918367,-0.622448979591837,-0.969387755102041,1.24489795918367,0.224489795918367,-0.163265306122449,0.102040816326531,-0.0612244897959184,0.0306122448979592,-0.836734693877551,-0.163265306122449,-0.642857142857143, -0.285714285714286,0,0.489795918367347,-0.244897959183673,-0.489795918367347,0.551020408163265,-0.530612244897959,-0.673469387755102,-0.714285714285714,-1,0.826530612244898,0.887755102040817,-0.0306122448979592,3.09183673469388,0.663265306122449,-0.13265306122449,0.010204081632653,-0.346938775510204,-0.316326530612245, - 0.469387755102041, 0.948979591836735, 0.204081632653061, -0.448979591836735, 0.13265306122449, -70.5390.26530612244898,-0.520408163265306,0.13265306122449,-0.357142857142857,-0.26530612244898,-0.36734693877551,-0.0714285714285714,-0.326530612244898,0.724489795918367,-0.275510204081633)),.Names = C( “用户ID”, “销售”, “salesfromtarget”),row.names = c(1L、2L、3L、4L、5L、6L、7L、8L、9L、10L、11L、12L、13L、15L、16L、18L、19L、20L、21L、22L、25L、23L , 28L, 29L, 31L, 32L, 35L, 36L, 37L, 38L, 39L, 41L, 42L, 44L, 45L, 46L, 47L, 48L, 49L, 50L, 5,5,5L, 5,5L, 5L, 5L, 4L 、59L、60L、61L、62L、63L、64L、65L、67L、69L、70L、72L、77L、78L、79L、80L、81L、82L、83L、85、8L、8L、8L、8L、7L , 93L), class = "data.frame")326530612244898, 0.724489795918367, -0.275510204081633)), .Names = c("UserID", "sales", "salesfromtarget" ), row.names …

gradient r graph colors ggplot2

1
推荐指数
1
解决办法
4936
查看次数

HTML5 画布上的多点/颜色渐变

我想用从不同位置的几种不同颜色创建的渐变填充 html5 画布上的形状,就像这张图片一样

你对我如何做到这一点有什么想法吗?

javascript gradient html5-canvas

1
推荐指数
2
解决办法
5556
查看次数

iOS - 带角度渐变的圆圈

如何在iOS中以这样的方式绘制程序化渐变?

现在我只找到了从圆的中心到边缘创建渐变的代码(另外只有圆圈).

geometry gradient view ios

1
推荐指数
1
解决办法
1003
查看次数

OnPaintBackground 方法永远不会为派生自 Button 的控件调用

我做了一个类GradientButton,它假设是一个填充渐变背景的按钮。

我在OnPaintBackground()方法中绘制渐变填充。不幸的是,它从未被调用,当然我GradientButtonFormvia 工具箱中添加了一个:

  public class GradientButton : Button {

        public Color Color1 { get; set; }
        public Color Color2 { get; set; }

        public float Angle { get; set; }

        public GradientButton() {
            Color1 = Color.YellowGreen;
            Color2 = Color.LightGreen;
            Angle = 30;
        }



        protected override void OnPaintBackground(PaintEventArgs e) {
            base.OnPaintBackground(e);
            Debug.WriteLine("This never prints");
            using (LinearGradientBrush brush = new LinearGradientBrush(this.ClientRectangle,
                                                                       Color1,
                                                                       Color2,
                                                                       Angle)) {
                e.Graphics.FillRectangle(brush, this.ClientRectangle);
            }
        }
        protected override void OnResize(EventArgs e) …
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c# gradient winforms

1
推荐指数
1
解决办法
1822
查看次数

如何将渐变可绘制设置为 FloatingActionButton 上的 backgroundTint 属性

我想为浮动操作按钮使用渐变色而不是传统的纯色。

我已经知道如何修改按钮的背景颜色,使用ColorStateList. 有没有办法将以下可绘制对象实现为背景色调?

覆盖文件

<shape xmlns:android="http://schemas.android.com/apk/res/android"
       android:shape="rectangle">

    <gradient
        android:startColor="#c25f82"
        android:endColor="#5a3e60"
        android:angle="-270" />

</shape>
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android gradient background-color drawable floating-action-button

1
推荐指数
1
解决办法
4667
查看次数

CAGradientLayer 不出现(Swift 3)

我正在制作一个天气应用程序,为了显示当天的最高和最低温度,我使用了一个 UIView,它是我使用 .layer.cornerRadius 圆角的角落。现在我想添加一个具有不同颜色(象征温度)的渐变层,但没有出现gradientLayer。这是我的 viewDidLoad(),视图名称是 currentMinMaxTemperatureView:

let gradientLayer = CAGradientLayer()
    gradientLayer.frame = currentMinMaxTemperatureView.bounds
    gradientLayer.cornerRadius = currentMinMaxTemperatureView.cornerRadius
    gradientLayer.colors = [UIColor.blue, UIColor.yellow, UIColor.red]
    currentMinMaxTemperatureView.layer.addSublayer(gradientLayer)
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为什么不出现?运行此程序时,我的视图如下所示:

在此处输入图片说明

gradient uiview swift3

1
推荐指数
1
解决办法
1154
查看次数

如何为按钮添加带有渐变的波纹效果?

我创建了一个按钮,我想为该按钮添加涟漪效果和渐变!

这是我的按钮代码:

<Button
    android:id="@+id/percentageButton"
    android:layout_width="wrap_content"
    android:layout_height="match_parent"
    android:background="@drawable/gradient"
    android:gravity="center"
    android:text="%"
    android:textColor="@android:color/white"
    android:textSize="30dp">
</Button>
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这是我的gradient.xml文件代码

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" >
    <corners
        android:radius="0dp"/>
    <gradient
        android:gradientRadius="100"
        android:centerX="49%"
        android:centerY="50%"
        android:centerColor="#434343"
        android:startColor="#0F0F0F"
        android:endColor="#141414"
        android:type="radial"/>
  </shape>
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我已经尝试了所有的可能性,但没有得到如何实现这一点。

android gradient button ripple

1
推荐指数
2
解决办法
1973
查看次数

如何显示Illustrator生成的CSS渐变?

作为设计师,我可以从Illustrator中提取这个CSS代码:

.test
    {
      background : -moz-linear-gradient(0% 50% 0deg,rgba(41, 150, 204, 1) 0%,rgba(45, 130, 189, 1) 8.39%,rgba(53, 89, 158, 1) 28.7%,rgba(59, 56, 134, 1) 48.5%,rgba(63, 32, 116, 1) 67.39%,rgba(66, 18, 106, 1) 84.98%,rgba(67, 13, 102, 1) 100%);
      background : -webkit-linear-gradient(0deg, rgba(41, 150, 204, 1) 0%, rgba(45, 130, 189, 1) 8.39%, rgba(53, 89, 158, 1) 28.7%, rgba(59, 56, 134, 1) 48.5%, rgba(63, 32, 116, 1) 67.39%, rgba(66, 18, 106, 1) 84.98%, rgba(67, 13, 102, 1) 100%);
      background : -webkit-gradient(linear,0% 50% ,100% 50% …
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html css gradient adobe-illustrator css3

1
推荐指数
1
解决办法
120
查看次数