在构建JavaFX桌面应用程序的GUI时,遇到了this amazing button design我正在尝试实现的
。是否可以将其实现到JavaFX桌面应用程序中?
对于冗长的背景,我深表歉意。对于引导部分,请跳至下一部分。
在我征服这个任务的过程中,我..
已阅读:
“ FXML简介”发布了JavaFX11,JavaFX 10.0 JavaFX 8.0。
更多,但只是简要阅读。
已搜索:
经历了以下StackOverflow问题:
这次旅行之后,我实际上可以确定的信息(如果我输入错了,请纠正我):
Tobias Reich的按钮代码:
HTML:
<a href="#" data-title="Awesome Button"></a>
CSS:
a {
position: relative;
display: inline-block;
padding: 1.2em 2em;
text-decoration: none;
text-align: center;
cursor: pointer;
user-select: none;
color: white;
&::before {
content: '';
position: absolute;
top: 0;
left: 0;
bottom: 0;
right: 0;
background: linear-gradient(135deg, #6e8efb, #a777e3);
border-radius: 4px;
transition: box-shadow .5s ease, transform .2s ease;
will-change: transform;
box-shadow: 0 2px 5px rgba(0, 0, 0, .2);
transform:
translateY(var(--ty, 0))
rotateX(var(--rx, 0))
rotateY(var(--ry, 0))
translateZ(var(--tz, -12px));
}
&:hover::before {
box-shadow: 0 5px 15px rgba(0, 0, 0, .3);
}
&::after {
position: relative;
display: inline-block;
content: attr(data-title);
transition: transform .2s ease;
font-weight: bold;
letter-spacing: .01em;
will-change: transform;
transform:
translateY(var(--ty, 0))
rotateX(var(--rx, 0))
rotateY(var(--ry, 0));
}
}
body {
display: flex;
align-items: center;
justify-content: center;
height: 100vh;
transform-style: preserve-3d;
transform: perspective(800px);
}
JavaScript:
const docStyle = document.documentElement.style
const aElem = document.querySelector('a')
const boundingClientRect = aElem.getBoundingClientRect()
aElem.onmousemove = function(e) {
const x = e.clientX - boundingClientRect.left
const y = e.clientY - boundingClientRect.top
const xc = boundingClientRect.width/2
const yc = boundingClientRect.height/2
const dx = x - xc
const dy = y - yc
docStyle.setProperty('--rx', `${ dy/-1 }deg`)
docStyle.setProperty('--ry', `${ dx/10 }deg`)
}
aElem.onmouseleave = function(e) {
docStyle.setProperty('--ty', '0')
docStyle.setProperty('--rx', '0')
docStyle.setProperty('--ry', '0')
}
aElem.onmousedown = function(e) {
docStyle.setProperty('--tz', '-25px')
}
document.body.onmouseup = function(e) {
docStyle.setProperty('--tz', '-12px')
}
到目前为止我所拥有的:
我可以一一处理各种鼠标事件。这使得 将CSS应用于我的JFXButton 是我正在寻找解决方案的问题。
我的FXML:
<JFXButton fx:id="testBTN" onAction="handleTestAction(this)" onMouseEntered="mouseEntered(this)" text="TestButton"/>
<fx:script source="JStestBTN.js"/>
JStestBTN:
load("nashorn:mozilla_compat.js");
importClass(java.lang.System);
function handleTestAction(event) {
docStyle.setProperty('--tz', '-25px') //not tested, might not work.
}
OR
因为可以执行以下操作:(基于JavaScript script in a FXML)
<Label fx:id="myLabel" />
<fx:script>
myLabel.text = "This is the text of my label.";
</fx:script>
我认为我可以做这样的事情:
<JFXButton fx:id="testBTN" text="TestButton"/>
<fx:script>
testBTN.sendToExternalJS; //where it will apply all the "aElem.onmouseSomething"
</fx:script>
/*OR something like:*/
<JFXButton fx:id="testBTN" text="TestButton"/>
<fx:script source="JStestBTN.js" isItPossibleToPassTheJFXButtonHere?"/>
/*OR if neither is possible:*/
//I think my solution would be getting as close as possible to the button's
//design using the available JavaFX & CSS tools. Plus "translating" the
//functions from JavaScript to Java+JavaFX, using animations, etc..
总结一下:
感谢您与我保持联系。