如何使用jQuery创建具有不同对象的圆形动画？ [英] How to create circular animation with different objects using jQuery?
问题描述
如何使用jQuery创建具有不同对象的圆形动画。我已经尝试了自己，但问题是我的脚本运行不顺畅。
我想要这个动画但是顺利：
努力：
使用 math 和 jQuery ： http://jsfiddle.net/eT7SD/7/
使用 CSS3旋转（只是为了好玩）： http://jsfiddle.net/dMnKX/
只需添加类'框'到您的动画 divs ，如小提琴并使用此 js ：
$（doc ument）.ready（function（e）{
var animate = function（）{
var boxes = $（'。box'）;
$ .each（盒子，函数（idx，val）{
var coords = $（盒子[idx + 1]）。position（）|| $（盒子） [0]）。position（）;
$（val）.animate（{
left：coords.left，
top：coords .top
}，1500，function（）{}）
}）;
}
animate（）;
var timer = setInterval（animate，2000）;
}）;
编辑：
$（document）.ready（function（e）{
var angles = [90,45,315,270,225,135];
var unit = 215;
var animate = function（）{
$ .each（$（'。box'），function（idx，val）{
var rad = angles [idx] *（Math.PI / 180）;
$（val）.css（{
left：550 + Math.cos（rad）* unit +' px'，
top：unit *（1 - Math.sin（rad））+'px'
}）;
angles [idx] - ;
}）;
}
var timer = setInterval（animate，10）;
}）;
您必须更改左， top ， width ， height 框的属性，标准化它们，设置正确的单位（圆半径）和初始角度 。但是对于预览，我认为这是你想要的（只需要更多的工作）。
示例： http://jsfiddle.net/eT7SD/7/
角度的视觉理解：
How to create circular animation with different objects using jQuery. I have tried myself but the issue is that my scrip is not running smoothly.
I want this animate but in smooth way:
Efforts : http://jsfiddle.net/eT7SD/
Html Code
<div id="apDiv1"><p><img src="http://4.bp.blogspot.com/_UkDBPY_EcP4/TUr43iCI-FI/AAAAAAAADR0/o9rAgCt9d-U/s1600/1242796868203109724Number_1_in_green_rounded_square_svg_med.png" width="200" height="115" id="img-1"/></p></div>
<div id="apDiv2"><p><img src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcRZv4hqGcyV6OqP0hI3uAiQVwHHgPuqcTl2NppFRyvbxXLVokbs" width="200" height="115" id="img-2"/></p></div>
<div id="apDiv3"><p><img src="https://encrypted-tbn2.gstatic.com/images?q=tbn:ANd9GcQaplzZIaF-uTQKnvfK9N9i-Rg27F6aHtSchQZaGR-DITgO1bDwzA" width="200" height="115" id="img-3"/></p></div>
<div id="apDiv4"><p><img src="https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcQjTbe5WfEnT840gIChKfbzlVnoPPoZsyrT4zjMReym9YpsRdOFvA" width="200" height="115" id="img-4"/></p></div>
<div id="apDiv5"><p><img src="https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcRWtiMAcxGe-RQw2gRwUUiyB5aRTMeVMG5LSCPF0Qpzes-USpgyTw" width="200" height="115" id="img-5"/></p></div>
<div id="apDiv6"><p><img src="https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTXDhOygDcNsNVsv0eIXLYdBx4C-tmedIRhFfxGlCoCfNy04YU_" width="200" height="115" id="img-6"/></p></div>
<div id="apCenterDiv"><img src="https://encrypted-tbn3.gstatic.com/images?q=tbn:ANd9GcR42cgsKsYMWey79jT0XsTkMOyxc9oej9fVt-udxQvnVFOadpPQ" width="200" height="115" /></div>
Css Code
<style type="text/css">
#apCenterDiv {
position:absolute;
width:200px;
height:115px;
z-index:1;
left: 571px;
top: 209px;
}
#apDiv1 {
position:absolute;
width:200px;
height:115px;
z-index:2;
left: 570px;
top: 4px;
}
#apDiv2 {
position:absolute;
width:200px;
height:115px;
z-index:3;
left: 821px;
top: 134px;
}
#apDiv3 {
position:absolute;
width:200px;
height:115px;
z-index:4;
left: 822px;
top: 328px;
}
#apDiv4 {
position:absolute;
width:200px;
height:115px;
z-index:5;
left: 572px;
top: 385px;
}
#apDiv5 {
position:absolute;
width:200px;
height:115px;
z-index:6;
left: 319px;
top: 329px;
}
#apDiv6 {
position:absolute;
width:200px;
height:115px;
z-index:7;
left: 319px;
top: 135px;
}
</style>
Script
<script>
$(document).ready(function(e) {
setInterval(function() {
var imgfirstSrc = $("#img-1").attr("src");
var imgSecSrc = $("#img-2").attr("src");
var imgthirdSrc = $("#img-3").attr("src");
var imgfourthSrc = $("#img-4").attr("src");
var imgfifthSrc = $("#img-5").attr("src");
var imgsixthSrc = $("#img-6").attr("src");
$("#img-2").attr("src",imgfirstSrc);
$("#img-3").attr("src",imgSecSrc);
$("#img-4").attr("src",imgthirdSrc);
$("#img-5").attr("src",imgfourthSrc);
$("#img-6").attr("src",imgfifthSrc);
$("#img-1").attr("src",imgsixthSrc);
},1000);
});
</script>
EDIT
I have to add more animation with click/stop events. When user click the red image place of 270 they have to replace the place of 90 and animation will be stop; for more clarification you have to see the image below. I have tried @Cristi Pufu code but I want more modification
Efforts http://jsfiddle.net/SaNtf/
Using jQuery Animation: http://jsfiddle.net/eT7SD/6/
Using mathand jQuery : http://jsfiddle.net/eT7SD/7/
Using CSS3 Rotation (just for fun): http://jsfiddle.net/dMnKX/
Just add a class 'box' to your animating divs like in the fiddle and use this js:
$(document).ready(function(e) {
var animate = function(){
var boxes = $('.box');
$.each(boxes, function(idx, val){
var coords = $(boxes[idx+1]).position() || $(boxes[0]).position();
$(val).animate({
"left" : coords.left,
"top" : coords.top
}, 1500, function(){})
});
}
animate();
var timer = setInterval(animate, 2000);
});
EDIT:
$(document).ready(function(e) {
var angles = [90, 45, 315, 270, 225, 135];
var unit = 215;
var animate = function(){
$.each($('.box'), function(idx, val){
var rad = angles[idx] * (Math.PI / 180);
$(val).css({
left: 550 + Math.cos(rad) * unit + 'px',
top: unit * (1 - Math.sin(rad)) + 'px'
});
angles[idx]--;
});
}
var timer = setInterval(animate, 10);
});
You have to change the left, top, width, height properties of boxes, standardize them, set the correct unit (circle radius) and initial angles. But for a preview, i think this is what you want (just needs a little more work).
Example: http://jsfiddle.net/eT7SD/7/
Visual understanding of angles:
这篇关于如何使用jQuery创建具有不同对象的圆形动画？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
