hello I am having trouble with a small piece of code. I hope for a div to slide right(push left) and fade out at the same time when a "var" goes above 3, I thought 'if' might work.
Can anyone see any problems with my syntax? thanks for you help. : )
if(lineNum >= 3) {
$("#pic2-div").animate
({
"left": "+=150px",
"opacity": "0.25"
}, 1000);
thanks to shoaib!
i found this worked for me.
if(lineNum >= 3)
{
$("#pic2-div").animate({
opacity: 0.25,
left: "+=150",
}, 1000 );
}
});
Try this:
if(lineNum >= 3)
{
$("#pic2-div").animate({
opacity: 0.25,
left: "+=150",
}, 1000, function() {
// Code to execute after animation complete.
});
});
}
Hope this helps.
Related
I tried to add a spritesheet to my Phaser game the same way I've done it a few times before, however this time it seems to not load the images correctly, causing it to display a black & green square instead and causing it to throw an error when trying to play an animation.
Can anyone tell what is causing this issue?
(Warning: Playing the Code here seems to freeze up your browser for a few seconds, alternatively view on JSFiddle: https://jsfiddle.net/cak3goru/4/ )
// Configs and Constants
const gameState = {
gameWidth: 800,
gameHeight: 800,
textStyle: {
fontFamily: "'Comic Sans MS'",
fill: "#fff",
align: "center",
boundsAlignH: "left",
boundsAlignV: "top"
},
mouseDown: false,
menu: {
options: [
"Feed", "Clean", "Play"
],
barColor: "0x123456",
items: [],
itemText: [],
itemColor: "0x654321",
}
};
function preload() {
// Clean Tools
this.load.atlas('clean', 'https://gaylie.neocities.org/game/assets/clean.png', 'https://gaylie.neocities.org/game/assets/clean.json');
}
function create () {
this.anims.create({
key: "shower_cursor",
framerate: 12,
frames: this.anims.generateFrameNumbers("clean", {
prefix: "showerhead_000",
start: 0,
end: 7}),
repeat: -1
});
gameState.shower_cursor = this.add.sprite(400,400,'shower_cursor');
console.log(gameState.shower_cursor.frame);
//gameState.shower_cursor.playAfterDelay('shower_cursor', 100);
//gameState.shower_cursor.alpha = 0;
}
var config = {
backgroundColor: "0xf0f0f0",
scale: {
width: gameState.gameWidth,
height: gameState.gameHeight,
autoCenter: Phaser.Scale.CENTER_BOTH
},
scene: {
preload, create
}
};
var game = new Phaser.Game(config);
<head>
<title>Pet Simulator</title>
<script src="//cdn.jsdelivr.net/npm/phaser#3.55.2/dist/phaser.min.js"></script>
</head>
<body style="height: 100%; width: 100%; margin: 0;">
</body>
The problem is, that you are using the wrong function, you should use this.anims.generateFrameNames, and not this.anims.generateFrameNumbers.
And set the correct key clean for the sprite.
the line should be:
gameState.shower_cursor = this.add.sprite(200, 100, 'clean');
because shower_cursor, is only the key of the animation, not the key of the sprite.
P.s.: the posted code doesn't run on jsfiddler or Stackoverflow due to CORS-Error, but if all assets are on the same server, it should not be a problem.
Referring to the code below, I can drag the red line back and forth within the canvas box and have it stop at the left limit. But the line doesn't stop at the right limit - it disappears beyond the box and reappears if I drag left. I have looked at fabricjs demos (Standalone Controls, PerPixel Drag and Drop, Stickman) and notice that it is possible to drag objects "out of sight" in a similar manner. Is this a characteristic of fabricjs, or is there some way I can fix my code so that the red line cannot be dragged beyond the right limit?
var canvas = new fabric.Canvas('cnvs');
var leftLimit = 20;
var rightLimit = 400;
var redLine = new fabric.Line([leftLimit, 0, leftLimit, canvas.height], {
stroke: 'red',
strokeWidth: 2,
borderColor: 'white',
hasControls: false
});
canvas.add(redLine);
canvas.renderAll();
canvas.on('object:moving', function(e) {
redLine = e.target;
redLine.set({
top: 0
});
if (redLine.left < leftLimit) {
redLine.set({
left: leftLimit
});
}
if (redLine > rightLimit) {
redLine.set({
left: rightLimit
});
}
canvas.renderAll();
});
<script src="https://cdnjs.cloudflare.com/ajax/libs/fabric.js/2.4.3/fabric.js"></script>
<canvas id="cnvs" width="500" height="200" style="border:1px solid #000000"></canvas>
I'm not sure if you made a typo or not, but (redLine > rightLimit) makes no sense. You should compare left:
if (redLine.left > rightLimit) {
redLine.set({ left: rightLimit });
}
Or, since your line has some width to it, you can make it stop without ever overlapping the boundary:
if (redLine.left + redLine.strokeWidth > rightLimit) {
redLine.set({ left: rightLimit - redLine.strokeWidth });
}
I can t change the position of tooltip in highcharts:
tooltip: {
positioner: function() {
return {
x: 20,
y: 20
};
}},
http://jsfiddle.net/e07s2oq6/
Doc:
https://api.highcharts.com/highstock/tooltip.positioner
I want to change the tooltip like this:
Here is an ugly solution that solves your problem.
I set the tool-tip positioner to the following:
tooltip: {
split: false,
positioner: function() {
return {
x: this.now.anchorX - this.label.width/2,
y: 20
};
}
},
Now it shows a tool-tip centered above the point that is being hovered.
Working example: http://jsfiddle.net/ewolden/e07s2oq6/3/
I'm using a color picker to choose the color of an object to draw it with Leaflet.Draw but cannot find where.
$("#txtAPColor").on('change', function(){
colorSelectPoi=$("#txtAPColor").value;
});
var circle_options = {
stroke: true,
color: colorSelectPoi,
weight: 4,
opacity: 0.5,
fill: true,
fillColor: null, //same as color by default
fillOpacity: 0.2,
clickable: true
};
new L.Draw.Circle(map, circle_options).enable();
I have solved the problem with the following code:
var optionColorSelected = '#000'
map.on(L.Draw.Event.CREATED, function (event) {
event.layer.options.color = optionColorSelected;
var layer = event.layer;
drawnItems.addLayer(layer);
});
You just have to update the variable optionColorSelected with the color you choose.
I hope I can help you.
How to set non pixels position?
I try this
var stack = { "dir1": "down", "dir2": "right", "firstpos1": 50, "firstpos2": 50 };
But I this it is bad because of different screen resolution.
Necroposting, but may help to other searchers. My solution without js recalculations:
js:
new PNotify({
...
addclass: 'pnotify-center'
});
css:
.pnotify-center {
right: calc(50% - 150px) !important;
}
there's a similar question with an answer here. As per the first example in the stacks documentation, you can center the initial position of the notification by setting the top/left css propreties in before_open. You also need to reposition the notification everytime the window is resized.
function get_center_pos(width, top) {
// top is empty when creating a new notification and is set when recentering
if (!top) {
top = 30;
// this part is needed to avoid notification stacking on top of each other
$('.ui-pnotify').each(function() {
top += $(this).outerHeight() + 20;
});
}
return {
"top": top,
"left": ($(window).width() / 2) - (width / 2)
}
}
$(document).ready(function() {
new PNotify({
title: "this is center",
text: "blablabla",
opacity: 0.90,
type: "info",
width: "390px",
before_open: function(PNotify) {
PNotify.get().css(get_center_pos(PNotify.get().width()));
}
});
$(window).resize(function() {
$(".ui-pnotify").each(function() {
$(this).css(get_center_pos($(this).width(), $(this).position().top))
});
});
});