autocompelete插件的问题

2015-10-10 09:58:34 188 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

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Unity 2D图片任意形状物理破碎实现原理与优化在游戏开发中，2D物理破碎效果并非简单动画或Shader模拟，而是涉及图像轮廓提取、几何剖分、刚体动力学与实时渲染的系统工程。其核心在于从Sprite的Alpha通道准确识别真实轮廓，规避Unity内置PolygonCollider2D的阈值陷阱与嵌套容错缺陷；通过手动连通域分析与Douglas-Peucker简化，生成低顶点、高鲁棒性的凸多边形边界；再结合受力平衡的Voronoi种子分布与带偏移的几何切割，确保碎片具备真实断裂特征与Physics2D兼容性。该技术显著提升破坏反馈的沉浸感与交互可信度，广泛阅读详情

为什么实现不了下拉效果呢求解释

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>jQuery UI Autocomplete - Default functionality</title>
<link rel="stylesheet" href="E:/Workspaces/ALIYOYO/WebRoot/static/css/jquery-ui-1.10.2.custom.min.css">

<script type="text/javascript" src="E:/Workspaces/ALIYOYO/WebRoot/static/js/jquery-1.10.2.js"></script>

<script type="text/javascript" src="E:/Workspaces/ALIYOYO/WebRoot/static/js/jquery-ui-1.10.2.custom.min.js"></script>
<script>
$(function() {
var availableTags = [
"ActionScript",
"AppleScript",
"Asp",
"BASIC",
"C",
"C++",
"Clojure",
"COBOL",
"ColdFusion",
"Erlang",
"Fortran",
"Groovy",
"Haskell",
"Java",
"JavaScript",
"Lisp",
"Perl",
"PHP",
"Python",
"Ruby",
"Scala",
"Scheme"
];
$("#tags").autocomplete({
source: availableTags
});
});
</script>
</head>
<body>

<div class="ui-widget">
<label for="tags">Tags: </label>
<input id="tags">
</div>

</body>
</html>

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