jQuery心形圖片簽到牆碼

jQuery心型圖片簽到牆代碼是一款基於jQuery+CSS3隨機分佈照片最後排布成愛心動畫特效。

$(function () {
var count = 0;
var selectFlag = false;
var startFlag = false;
var roundBox;
$("#container").css("width", window.innerHeight * 4 / 3)
var appendPic = function (item) {
if (selectFlag) {
return
}
var x = Math.random() * 4,
y = Math.random() * 4
if (!heartFunc(x, y)) {
appendPic(item)
} else {
var back = "jpg";
var imgNum = 10;
if (item % imgNum == 1) {
back = "gif"
}
if (item % imgNum == 2 || item % imgNum == 3 || item % imgNum == 4) {
back = "png"
}
var html = '<img src="img/img' + item % imgNum + '.' + back + '" class="picBase" id="pic-' + item + '"  />'
$("#container").append(html)
setTimeout(function () {
$("#pic-" + item).css("top", 45 + 25 * (2 - y) * 0.85 + "%").css("left", 50 + 25 * (2 - x) * 0.85 + "%")
.css("transform", "rotate("+(25 * (0.5 - Math.random())) + "deg) translate(-50%,-50%)")
.css("width", "100px").css("height", "100px")
}, 500);
}
}