65 lines
1.9 KiB
JavaScript
65 lines
1.9 KiB
JavaScript
var list = ["富强", "民主", "文明", "和谐", "自由", "平等", "公正", "法治", "爱国", "敬业", "诚信", "友善"];
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var body = document.querySelector("body");
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var index = 0;
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body.onclick = function(e) {
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var Xcoord = e.x;
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var Ycoord = e.y;
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var span = document.createElement("span");
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var color = parseInt(Math.random() * 360);
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span.innerText = list[index];
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span.style.position = "fixed";
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span.style.left = `${Xcoord}px`
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span.style.top = `${Ycoord}px`
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span.style.color = `hsl(${color},100%,50%,0.7)`;
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var direction = [
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'LeftTop', 'LeftBottom',
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'RightTop', 'RightBottom',
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];
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var directionIndex = parseInt(Math.random() * direction.length);
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motion(direction[directionIndex], span, Xcoord, Ycoord);
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function motion(direction, el, X, Y) {
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var newX = Math.random() * X
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var newY = Math.random() * Y
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setTimeout(function() {
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switch (direction) {
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case "LeftTop":
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el.style.left = `${Xcoord-newX}px`
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el.style.top = `${Ycoord-newY}px`
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break;
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case "RightTop":
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el.style.left = `${Xcoord+newX}px`
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el.style.top = `${Ycoord-newY}px`
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break;
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case "LeftBottom":
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el.style.left = `${Xcoord-newX}px`
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el.style.top = `${Ycoord+newY}px`
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break;
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case "RightBottom":
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el.style.left = `${Xcoord+newX}px`
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el.style.top = `${Ycoord+newY}px`
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break;
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default:
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break;
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}
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}, 300);
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setTimeout(function() {
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body.removeChild(el)
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}, 1300);
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}
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body.appendChild(span)
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console.log(span);
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index += 1;
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if (index > 11) {
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index = 0
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}
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} |