Suggested case list:
Using timer to refresh a grid
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120guest162.158.193.148d0n3krApr 2, 2020 5:28:28 AMlinkDisabled list item row passed to VM-1981
296fatih123160.83.36.13025nk0uiFeb 13, 2018 4:25:44 PMlinkDisabled list item row passed to VM-1981
295fatih123160.83.36.13025nk0uiFeb 13, 2018 4:25:16 PMlinkDisabled list item row passed to VM-1981
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816guest80.82.2.1312vah9ajFeb 21, 2017 11:42:21 AMlinkgrid sample with ListModel/RowRenderer
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196guest79.185.142.402vah9ajApr 26, 2014 10:53:57 PMlinkgrid sample with ListModel/RowRenderer
195guest79.185.142.402vah9ajApr 26, 2014 10:53:54 PMlinkgrid sample with ListModel/RowRenderer
194guest79.185.142.402vah9ajApr 26, 2014 10:53:51 PMlinkgrid sample with ListModel/RowRenderer
193guest79.185.142.402vah9ajApr 26, 2014 10:53:48 PMlinkgrid sample with ListModel/RowRenderer
192guest79.185.142.402vah9ajApr 26, 2014 10:53:44 PMlinkgrid sample with ListModel/RowRenderer
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1aaknai151.28.135.2131s871daJul 29, 2013 11:02:46 PMlinkgrid sample with ListModel/RowRenderer
128aaknai151.28.135.2132vah9ajJul 29, 2013 7:20:00 PMlinkuser model to move item to another listbox
1TonyQ114.25.109.94d0n3krApr 21, 2012 10:43:27 AMlinkUsing timer to refresh a grid
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1TonyQ198.203.175.175ofqkemDec 17, 2011 3:36:08 AMlinkLatest 10 Fiddles :
Barcodescanner use in Modal Window (with constraint)
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1guest172.71.246.120tcutf2Apr 26, 2024 1:52:28 PMlinkBarcodescanner use in Modal Window (with constraint)
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2guest162.158.94.74o3j47tApr 25, 2024 3:48:54 PMlinkBarcodescanner use in Modal Window (with constraint)
1guest162.158.94.74o3j47tApr 25, 2024 3:46:51 PMlinkBarcodescanner use in Modal Window (with constraint)
3guest162.158.94.753ibjsapApr 25, 2024 3:45:29 PMlinkBarcodescanner use in Modal Window (with constraint)
2guest162.158.94.743ibjsapApr 25, 2024 3:43:55 PMlinkAnother new ZK fiddle
13druiznyc63.118.154.663to9582May 22, 2019 7:15:25 PMlinkresources
index.zulzul<zk xmlns:n="native" xmlns:w="client" xmlns:h="xhtml" xmlns:zk="zk">
<style>
.canvas {
background: #131c35;
display: block;
position:absolute;
left:0; right:0;
top:0; bottom:0;
margin:auto;
max-width:100%;
max-height:100%;
overflow:auto;
}
</style>
<div sclass="mask" hflex="1" vflex="1" style="display:flex;background: #131c35;" />
<script><![CDATA[
zk.afterMount(function(){
jq('.mask').append('<canvas id="c" class="canvas"></canvas>') ;
var c = document.getElementById('c'),
ctx = c.getContext('2d'),
cw = c.width = 400,
ch = c.height = 300,
rand = function(a,b){return ~~((Math.random()*(b-a+1))+a);},
dToR = function(degrees){
return degrees * (Math.PI / 180);
},
circle = {
x: (cw / 2) + 5,
y: (ch / 2) + 22,
radius: 90,
speed: 2,
rotation: 0,
angleStart: 270,
angleEnd: 90,
hue: 220,
thickness: 18,
blur: 25
},
particles = [],
particleMax = 100,
updateCircle = function(){
if(circle.rotation < 360){
circle.rotation += circle.speed;
} else {
circle.rotation = 0;
}
},
renderCircle = function(){
ctx.save();
ctx.translate(circle.x, circle.y);
ctx.rotate(dToR(circle.rotation));
ctx.beginPath();
ctx.arc(0, 0, circle.radius, dToR(circle.angleStart), dToR(circle.angleEnd), true);
ctx.lineWidth = circle.thickness;
ctx.strokeStyle = gradient1;
ctx.stroke();
ctx.restore();
},
renderCircleBorder = function(){
ctx.save();
ctx.translate(circle.x, circle.y);
ctx.rotate(dToR(circle.rotation));
ctx.beginPath();
ctx.arc(0, 0, circle.radius + (circle.thickness/2), dToR(circle.angleStart), dToR(circle.angleEnd), true);
ctx.lineWidth = 2;
ctx.strokeStyle = gradient2;
ctx.stroke();
ctx.restore();
},
renderCircleFlare = function(){
ctx.save();
ctx.translate(circle.x, circle.y);
ctx.rotate(dToR(circle.rotation+185));
ctx.scale(1,1);
ctx.beginPath();
ctx.arc(0, circle.radius, 30, 0, Math.PI *2, false);
ctx.closePath();
var gradient3 = ctx.createRadialGradient(0, circle.radius, 0, 0, circle.radius, 30);
gradient3.addColorStop(0, 'hsla(330, 50%, 50%, .35)');
gradient3.addColorStop(1, 'hsla(330, 50%, 50%, 0)');
ctx.fillStyle = gradient3;
ctx.fill();
ctx.restore();
},
renderCircleFlare2 = function(){
ctx.save();
ctx.translate(circle.x, circle.y);
ctx.rotate(dToR(circle.rotation+165));
ctx.scale(1.5,1);
ctx.beginPath();
ctx.arc(0, circle.radius, 25, 0, Math.PI *2, false);
ctx.closePath();
var gradient4 = ctx.createRadialGradient(0, circle.radius, 0, 0, circle.radius, 25);
gradient4.addColorStop(0, 'hsla(30, 100%, 50%, .2)');
gradient4.addColorStop(1, 'hsla(30, 100%, 50%, 0)');
ctx.fillStyle = gradient4;
ctx.fill();
ctx.restore();
},
createParticles = function(){
if(particles.length < particleMax){
particles.push({
x: (circle.x + circle.radius * Math.cos(dToR(circle.rotation-85))) + (rand(0, circle.thickness*2) - circle.thickness),
y: (circle.y + circle.radius * Math.sin(dToR(circle.rotation-85))) + (rand(0, circle.thickness*2) - circle.thickness),
vx: (rand(0, 100)-50)/1000,
vy: (rand(0, 100)-50)/1000,
radius: rand(1, 6)/2,
alpha: rand(10, 20)/100
});
}
},
updateParticles = function(){
var i = particles.length;
while(i--){
var p = particles[i];
p.vx += (rand(0, 100)-50)/750;
p.vy += (rand(0, 100)-50)/750;
p.x += p.vx;
p.y += p.vy;
p.alpha -= .01;
if(p.alpha < .02){
particles.splice(i, 1)
}
}
},
renderParticles = function(){
var i = particles.length;
while(i--){
var p = particles[i];
ctx.beginPath();
ctx.fillRect(p.x, p.y, p.radius, p.radius);
ctx.closePath();
ctx.fillStyle = 'hsla(0, 0%, 100%, '+p.alpha+')';
}
},
clear = function(){
ctx.globalCompositeOperation = 'destination-out';
ctx.fillStyle = 'rgba(0, 0, 0, .1)';
ctx.fillRect(0, 0, cw, ch);
ctx.globalCompositeOperation = 'lighter';
}
loop = function(){
clear();
updateCircle();
renderCircle();
renderCircleBorder();
renderCircleFlare();
renderCircleFlare2();
createParticles();
updateParticles();
renderParticles();
}
/* Set Constant Properties */
ctx.shadowBlur = circle.blur;
ctx.shadowColor = 'hsla('+circle.hue+', 80%, 60%, 1)';
ctx.lineCap = 'round'
var gradient1 = ctx.createLinearGradient(0, -circle.radius, 0, circle.radius);
gradient1.addColorStop(0, 'hsla('+circle.hue+', 60%, 50%, .25)');
gradient1.addColorStop(1, 'hsla('+circle.hue+', 60%, 50%, 0)');
var gradient2 = ctx.createLinearGradient(0, -circle.radius, 0, circle.radius);
gradient2.addColorStop(0, 'hsla('+circle.hue+', 100%, 50%, 0)');
gradient2.addColorStop(.1, 'hsla('+circle.hue+', 100%, 100%, .7)');
gradient2.addColorStop(1, 'hsla('+circle.hue+', 100%, 50%, 0)');
/* Loop It, Loop It Good */
setInterval(loop, 16);
});
]]></script>
</zk>