html:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>跑马灯</title>
<style type="text/css">
body {
background: #FFF;
}
input {
background: transparent;
border: none;
color: #ff4332;
font-size: 45px;
font-weight: bold;
font-family: "微软雅黑";
}
</style>
<script type="text/javascript" src="js/jquery-2.2.2.min.js"></script>
<script type="text/javascript">
var msg = "品味中原文化,寄情黄河风景,空谷寻香觅幽兰,驾着蜗牛追导弹";
// 移动的文字
var interval = 400;
// 移动的速度
var seq = 0;
function LenScroll() {
document.nextForm.lenText.value = msg.substring(seq, msg.length) + " " + msg;
seq++;
if (seq > msg.length)
seq = 0;
// msg.substring(seq, msg.length)这句就是 截取 msg字符变量,从0到seq+1 个位置 的字符 。
// 如果seq=0的话 截取字符就是H。seq++ 就是为了 能把msg整个这截取完。也就是为了实现走马灯效果
window.setTimeout("LenScroll();", interval);
}
</script>
</head>
<body onload="LenScroll()">
<center>
<form name="nextForm">
<input type="text" name="lenText" />
</form>
</center>
</body>
</html>
result(文字循环播放):
![](data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAncAAAB1CAIAAACj/1AXAAAXjElEQVR4nO2dv0srTxfG378pVSobERa+YBEsQoqLjWm0ShMbbyMWwSIQsLpg521itVWqVNdGG1kQBEGwCFuITdLE6nmL/NrdOTM7m91JVn0+THVv3Gzm1zNzzpkz/wMhhBBC3PC/bb8AIYQQ8m2hyhJCCCGuoMoSQgghrqDKEkIIIa6gyhJCCCGuoMoSQgghrqDKEkIIIa6gyhJCCCGuoMoSQgghrqDKKkxGuB+ge4FGDVfP236bH0/4jPsHDPro9nDeQqOOgx0c9rf9Wu4JfexWYqUbmD7fjX949xjhpl6VfCHCV9w/wL9B9xLNOhp7OPG3/U7fHKrsgskdGrXkvLZ/7fIrxzir4byPl3ftR5JTZ+XHDYnbX8kaKFxC/OP4wy+t/zLIJoSZ2LzKTgIcHuNe3xvJl2eMtjqaTjHZyJff99C5s/rkSx8n199mmehSZdVpYhPFfopM8IqG+rQq/k2LrJMoH4PVF3kauaXK6nrRcFzYV1BlAWCEk+q8z5/5G5p2S446+lyUAvuMDcneXsFuxeEst2T4e/5drX5K7wp9eLMX28GftSpn9htLA1U2wt+68MDzh+JqJI7Q3RVRp8pijJbU0Od2i2IbqLIriV0Ur45hZM0nTs3FFOU9HX5Xxib+lir71t/4O0xx24p9XeMSH5rPhoOFxC4//BsvGZfUVNlSjB8Rsf/tXuCzuDpZMcKh8l2qgfq7qew7TjbfJdLqTauygZM3eYx+t5uvyDZG3tHekT+53NRSZd2VDassnrGvvIND19g7OtLuxWvhRdlAfwY4EGupim6W3Q5VthTjR0Y0GhdqnFzydC180e0o+TGqbFGFKmsYI28DzexWgfcL9+9UWYclj8o+Xm7iDS0bTmXyjJZmAXfwG2/Sn7z0k3vZZfGO8Gg3FVNlSzF+dFz9JzyzPSyoRpZMcV5Nfot3IbgrqLJFFaqseYxMntFU+uS8Z7bQpcqqbbcWqi5+V5U16GXz2uSanbzirKb5UruggZ+tsqmdW3LCrXOcZnuzuc3IEU3T4s/MpLKTACd6h0cpoMqWVWUBYCTMbl4dj1PuZaW2W4sfobJj/DnS/qFlRMXgt/YJ3tHXioQvmcoK8tNaSzbKrbLCjlnTZe1VdrJwaXi/bO0qW6A0KtutYL+ORh3NHq4S0/qF9c8JsrW7zRM2UQzDcIqr6NGpGh6nAP2yLss3U9m3ARoao8juDm5fM/w606O+UiR8yVRWlZ8180KUWGWjB3iWRRfJbKuyiRjRKq42HFJhidIu6VOM1JQ2W4quod6iz7zAX3Va30H7Bk+KmzxJkKHds6IOn41lpfBb817kp9aAJWoj6l9PVVk/58ZFaSaqbAFFbcF3XOm3sMnV/0ieog8u49qpCZ6aP/NrbGq3pLIuOkds5i2xygob2V9yIAAsVVYy9O1W0Lwp31qvJCobCXPzevrNUxWPD4V2jCzKF/oZOpX6e3Mm7vh3UWjsK1V2rbkilbKo7BjDa60XdreCZi9pkrwVB92ePLSHl/qQKI2xMyxR/ApV1k3RjRyhToxHctNV9h3nNc1rlHBHK6psUHT9XwJmlQ1i/65V2Qt8FvtuX0dlC6Y4lb3vpR/quDqCH7WBqY34ff2yrs4FqXW4bMEp/uq3sLtVId+TYf7XecTCO8l6vPBoCJ+nyv5QlZVCiw0bWaSqrEFiN38Oz4ZyqGy0Z3YetCrbHhb9blFp2XYXzRmNn7Pd11HZEc5mxkOjKXvpkVmZE9VG/GkqO8bVEf6m+UT9U5z3EYq6pdZhtAWn6NaEPjY7BpYg9E27XlOFLDtAJb0bhFRZ5yqrIZO1VmXQknqS9WwlnpE1D3iTyhol9qzw00eFUA6Vfeyt/v3vqzKtV+ezgP/+g1T26RonZhdD1hc2/9hMKjvCix8/0asbtlN042P88AIvw5TfruMrWozVp01eF4dWq6bvCv3FQ6o4ucZbIoIyMLYvhPRhosdqoss7ES1VUzjOMvbYXG8hVXZbKmuZC0JGTLRtH5+l8favqbIj7XHv3QpaA7tXKgnqAM5Z0ubQ4enqw8OxcJJn8oyzlsXyS3nzDDNmmVR2ebQxkVgx1wsXp7JX0rBNhskA0JyR+6v+449RWfXQqnyQ5lVIRde8jKQ2DIztCyB6zKEOX9o3T16TSjwrnjqVVU3T8ksf7TQRDamyaufIGuCgPsHKmBMIxgrLa9TE2ODd//Bk98Ja5192ldV11ln5YhJrJLmDmZUjDJ8xyZHffJWwuorHbeUxLo3KhgkLXhVnYhfa6l5WHD6dhIP2XRgX+5eSc/27qKwJfcSvmmbnqqZ9veYlnqxPBr710byWw5F0aU9OfGEfPOuHqSbuL8JPU1mgqzannVKKV7DZKvRQ74rIqLKNY5PJpaSG4kxM8fYMv4dD/WZ9XnbQaKHbx30m0Z3ifPmEY4QalXUavfmIsqjsh5KcfVaENLNbVNl3TUxD3DP370L4wHD8nWOMdRjyLjWU1IayJyteYvva7HzcybPW0iAhW5Izpi8uKz9PZcUulX7xjpRie7eCgU3PG6Ot33pmVVlDKfCamk0wxWQ8v1N60J/fKb1vqKjUUkXjCJ0bDB8Ur1KUaLbqS2BbKrsuyWGVO5Z4fjpWLTu4jXpDtquymonYWzxncqc3UwXZBl1WBHWvwHN0y0ga4QPaugOmOisF8PGMznFKUNJuBU3VX2uBTvIPLmK73lATFaV7569DaVR2czOXqJdpMVB5BlJKLptCVNYY11BCop5Rd2W/jtZFMsrx8271gZmT+4erLID7nnaGXd0GmnbWOVljRassNEvkg2tgio4a2Lg85hFkG3SZEacUl1dTi0xeU5JCpCZw+Bzh9iJNa6tZ7lcfJ++8W7XahWBY1umxuv82sehspeEHqqzG9mvaCD7L5g6bsKkwLWy9AJX9ig4MTZUa5og/d3gK4N+gVU9fdK/+ULmDIRogM3PslUFlN5FW0GgxetN31Pmp6xKoLDTZDJrSiF55bQPlfzWDLvQ30QpZ+0Yqk1dcGXeiqRenxxhjoM8CMS87OE9LcPjxgKbG6dPoaf/2SZPdwqtjYBmmSpWdsV2VFY1LuzWtd1acAcUrdJJIkXu6OhFJV9ka/n2BHGMC4rGoRDlo4Y8vO4QmIwz6aB+lTAeqrkTNErN10vrRT8WxdZUF8CEd/I+eHCuDysqRMubhGdgOutDfRCuYSyaVDQN0DBkh7LawMmMMr1M8OAfXGmPeGP5vC+uIBvNlPulp7amyM7arstDE1ImhTLrAJZvtY/RcprYY5vQxzox/6x0LNyF/FT4fkhXr7aFxhE4Pgwe8ZJkaPl4x6At73APpburomel7AFTZCInw9dhpmZKoLBBqIrZWpRq/EzqwHXShv4lWMBf7eSwlaqmQfPqG1Ikak/hj35Ti3zIbXTjUX3hcx635IT9cZfcXs94Wo59m6LQzaQQWIxtnxwMsviXqAtQWzYA32FtmpVHyS+4USjKFvTzgbw/tI+wvJnqDyhb7zhlu33NTrEbZIi32we+4EJZGZaGJk1iW5EmVQPnMt1BZXcal3Qoav3OFBCeRbMjqcaCngWnKyrqrXiXTEJ92hKFun/PDVXY5y2xdZQH8lXw5CbuxPPfZxzUkJpf/0FEvTVQHvNHeMitfMe6utFNYOVVW15+Tr6SXq/VH2Ts6v5XHlkll5XCnCnZFV05gMei+KBnjG9Yvx3iLzEtePL3iYz/l3N2aN5cY76ndrWD/GIP1Lm3bKC5VVs3DUiqV/dTk+lpayZLT2aKoizgDUftkN5BM5fEBH6ZtYbPe0VgedPW5yUKVXZ9SqSwQillixA+r326tsq5tDPmPBizdUl4d/rPmrpv8ZdFenyNcHUVsflNTRovlW+VBTk0TKS1/O4emrHGpsuogN6hs/rJGbN695jVOfLxpHANexoMTS9PWQQ+f4g9fDnjj7YxqHX45Qt/N+M/dScqpsi5Kuso+4/AY/oPkjNiUyv5VjnsOVeOn3li6r2Ze/NYqiym6R/izCKh29cKGec8uHs1RERNtlozNquzytExJVNZgd5JLVRrwRkI/1kdllR3DTz2mtihU2cI7SSaVzdDNlMm9/Cob/b2Hp/Af8LF0jmxKZW1uwjFXV/JU3vdW2c28sHF3YXUHgIMS3fOoP7w0uFRZ9Wcvu1RZVDZj/1hnSASxPHDCD7/AlS5Xi1QMM/W/S7R7uH8tuf3EFaGfbWpYQpVdokYVrfwjpVHZ9NkjsRpWv906MRNVNrW9ZoTL89Y7uHpwZrj+FXGoxS+X/aEqq1p+lqdfyqOysDxvs/Ym8h1+ZCDJe9ksIQxWM3UVjRb+DtZJh/Z1Cf3MU8MMWoyXqFm+V3+ymQyLaZ8MU9O8VLCb8Oxk0fjUdsnj297ApevbUlkAjz2c9TVx+0WVSwB4u0P7V/I8yA9V2Y5+kJdKZWHRJ4qy/uv8suKNXbs1QX0NM/Wt6tY9KiD9niuCvC2eqIrQX2dqQFlVdgvRT2qmwOhFGptR2WiW6Vk5XQ09neXJ0132kvrtgXSXaoQvp7LpSO2YKyxOwqnKWn5jaXCnslJb2gthciox1m9+PobyZQCrYdwq5vyZIfopcbKoeY3QfIu7gpAo6rTEoQFB3iFHlTX/xqwqqy71vOig24zKPmgHiO7qtINLTMTLm5eemugtTPFvX1bm4QUepcr5chbjdLaksmv80mRXr1BlE6ijRdpXhT5OpKRZqfV7f42T6yIkxOJw6rzs4E/+sHtDjPEiHWM09j2DyqpTSQVeL+8LOyTIO0NtRWW/sV9WvcIhFka0EZVVK3xeaZpA1qVlWLQGLf83OY4UldW1DlV2PTavsiXGmcoKnV6poKX9x6vDj58BNdXvCGcLj68h67QNL74+GZimZLsdQsF8XvbpJpkULYPKSoMnZ0CyOlSKvFwvyDtDUWWzFtNkKq3SUmKIzGUtlVXDr7oBMNKkAYrfLyvmmZnVuU5lo+MxeSf8RtrFpD3SVT9X+ZMwUGU3jTOVVdfFzfgUo9p/opmgdfWrJpJeT2jDYCXVmcsOOoM11T01K0WCDCobZBzDqUjTbpGXeSkvnLImSBMtoc98ZYuxi2KYTNW00snaS4sxNmGtskL4VTDP+JjevcUowir8kVK9i2+Pirr4c7aosh9q2o3/tDeaZIAqu2mcqawa+hSrZY39p9mfR9jL9av5q0xCGwY4F3MrxkfmvjkBUwVefXUS3J78KtuQrjSARg9yDR51KV3sxdRB8m2psq6LoT+oPTPZ0/KorNqXxKaRwq9ub2SHjliZYgJ97xjdRPXW5xapaMBgTqXRbZfXRs2Z4xWiMVTZTeNIZQNhYKysTxqxPInciKStX4u/1fFyh7bF/tWrY/gOjHGVKsYVeHu4usuQtT+/yuounBen6SJvC8+YWjKdwGreXPGtVXbrRFOBzkrSOJlDZYVrM6SmUTXS09z1q435l3JCNa8xVJ7wb5q01tyn/ooR/EsctDS7cPMPHOOshnYPj5aXpEonIYvx11BlN40blRW0ZNHnEldr6TqQwa2ri+bXTWGfIwxubP2vifsL73t2gVFVtG/wZDF+ClDZCpo9hFHL7VTznvlW06qHLGveqxQCqxYxlESLC33m6/hldXyO8TTAeQuH0i1+Ud768GponqLbx/0zJpkaSz0/U821REsg3CWsNo10/5WYLc7T6NyMyUNkQ1xF5w6Q2vH8Dggin6zr4y2meLlDO7LmFm9UNKts1IPm7VnI7RhtpcMnB2DuEZSzGIRz8yd5SowLlZVGy8z6NHmQ1a77EDNFfo5wXjPVb6g5md4axF7jaRAbG+bi1TGQ+v3kWesWEh5SQ8c33Y2aVWXV9ax9yRlgnPSQtYq+aC/IO+SiovXxLK3etquyinTZ70XenuH3cLgX+3PTlcZjtMVTLnWc9zB4SMlPIixQMnoHPseYqD77KcJX3Iox/MrzxSDhf0pyH5tE4vMFYi0yotUjD4kinXl7C3B1Kk81qsAkfWSR99Tds+nt6VfnqjlQfcPcIyhnocra4UBlQ1+onatn7cW8B7V16leX12LW8JNAWZsbisV1x/e6q4w1RecqzqqyedJ3nGd3G68YoRl/Wqvwu/YCN+MwWjajslNMxpiM47IxxVAMl9UTvmLQR/uXvqfpf07Khd6LohNddU7M6h0wX/gqDJCE01daJXgXySrtHseS6mkZo5M4C5AWIL16nyleHrTiuipVDCKL6dgGOtFYU3RSgzz20PFjJ/LVjicYQjYwgoyFKmtH4Sor5t+v401jfT24wIdkG1GL2snEhvSO56NL7aZimSV/sOIdV8fZs7vFyaqy698fqXHfWjIZJh9YuOdmE3OE3YYsp8oKTkdNSdbhFG/P8G/QPrK+K0Jc64zRyl45g+WcXoSjTq0oc0k4fcXbsQo4tRLBbBaaCYZu0xkrVbRv0J0ZyXbQqONAFNH4JPByh5O9tCdHFjfqquVW3fIGmRu92EKVtaNolRXX1IeLdWLiHM7Sv2LTJEKLKpEOrXgMlPmxzct10jlNntEx309XMy23M6vsetvZ+DnCNUjmds4dMCkQJF/b3m1pWSeWG7L8e9lzi5fxTpMm93Vadgf/lE77pInCNZT9iGexmBMjUsCjtiSWgFMpuXzRXU5tyuh4WZqmDWnuvT10BvNGlFOixt9f9bB8vOKPYZccqfZkMJroNg6y959CC1XWDgd72dtWsgdHnfYfd4tMFJEQhnR7V00z7Jchx+Ld5uIllNWUzKU2TF41+9oa7o1PXkNlATxmmUa9I9zn3ncmFv6H/fQ/yYwyR9irbOhbVIWuzyjk98uqp8OTjVKX1l7WeR68Gs77eBqZtuafY7wE852xvLuKlOjGSH35dU6M2C01ZgNQWAJOkyH9ufwdGsS0FbuJaCYpWeP+cezODyB9VWEaMmMMb3CotJHh+qN9MfZNGUEbLplUljHGBfMU8WKq8XiTZ5ycxhaqqn0yfVgu/zZA8zdeNNvHz0hA8sz5UeQC+R3+JfYj/qRUG9d6KgsAYwz7aNVjX7cqO2jUcX6T4ZyA+bsSNnzBWrVd0uYX7xcerRdS+VVW/ZhXQ6OORh2tC/y903r9TdvZHTRP4T/E48ntiZijE30m4e/8HGHox+IE1zsxYhOpp4sxnL3wak3swnYC4F0Kq1SMT6tFfxUnl5oxZfRz2YRoYXG3zPyvovt7JVZrC4kY80GVjeAsK8U81qlqly1IXBjOlKOfd9/5dI3DUwwN8Zm5ebnD+TFaJT4NmY3EIDccctgW0cV+da5njToaR+j03LZ1wYzmyauX5aCFP8Yw9fX4HOPpDn8u0azp14JTPPpo/1rzyJaQRWFv3i7NU3RvcJ/aLguhLdYjm3zPm0Xw9g5al9ICfYruL3T8lPWNuqrw9tBomRZVIh+vuDqOiVDSHF3oqarNQJWN4PLmu487dIrNY0DIt+PfJRot/PFTDMI/hRHOrlkP5DvhUmUJIYSQnw1VlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHEFVZYQQghxBVWWEEIIcQVVlhBCCHHF/wFf9a/rUkR6ygAAAABJRU5ErkJggg==)
Me discréditer résister, peut supporter beaucoup de compliments!