本文实例讲述了JS实现简单的右下角弹出提示窗口效果。分享给大家供大家参考,具体如下:
<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"
\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">
<html xmlns=\"http://www.w3.org/1999/xhtml\">
<head>
<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\" />
<title>aa</title>
<style type=\"text/css\">
* {
margin: 0px;
padding: 0px;
}
html, body {
height: 100%;
}
body {
font-size: 14px;
line-height: 24px;
}
#tip {
position: absolute;
right: 0px;
bottom: 0px;
height: 0px;
width: 180px;
border: 1px solid #CCCCCC;
background-color: #eeeeee;
padding: 1px;
overflow: hidden;
display: none;
font-size: 12px;
z-index: 10;
}
#tip p {
padding: 6px;
}
#tip h1 {
font-size: 14px;
height: 25px;
line-height: 25px;
background-color: #0066CC;
color: #FFFFFF;
padding: 0px 3px 0px 3px;
filter: Alpha(Opacity = 100);
}
#tip h1 a, #detail h1 a {
float: right;
text-decoration: none;
color: #FFFFFF;
}
</style>
<script type=\"text/javascript\">
window.onload = function(){
var divTip = document.createElement(\"div\");
divTip.id = \"tip\";
divTip.innerHTML = \"<h1><a href=\'javascript:void(0)\' onclick=\'start()\'>关闭</a>title</h1><p><a href=\'javascript:void(0)\' onclick=\'showwin()\'>content</a></p>\";
divTip.style.height = \'0px\';
divTip.style.bottom = \'0px\';
divTip.style.position = \'fixed\';
document.body.appendChild(divTip);
}
var handle;
function start(count){
var obj = document.getElementById(\"tip\");
if (parseInt(obj.style.height) == 0) {
obj.style.display = \"block\";
handle = setInterval(\"changeH(\'up\')\", 20);
}
else {
handle = setInterval(\"changeH(\'down\')\", 20)
}
}
function changeH(str){
var obj = document.all ? document.all[\"tip\"] : document.getElementById(\"tip\"); //docuemnt.all ??????
if (str == \"up\") {
if (parseInt(obj.style.height) > 100)
clearInterval(handle);
else
obj.style.height = (parseInt(obj.style.height) + 8).toString() + \"px\";
}
if (str == \"down\") {
if (parseInt(obj.style.height) < 8) {
clearInterval(handle);
obj.style.display = \"none\";
}
else
obj.style.height = (parseInt(obj.style.height) - 8).toString() + \"px\";
}
}
function showwin(){
//document.getElementsByTagName(\"html\")[0].style.overflow = \"hidden\";
start();
}
</script>
</head>
<body>
<a href=\"#\" onclick=\"start()\">click</a>
</body>
</html>
更多关于JavaScript相关内容感兴趣的读者可查看本站专题:《JavaScript切换特效与技巧总结》、《JavaScript查找算法技巧总结》、《JavaScript动画特效与技巧汇总》、《JavaScript错误与调试技巧总结》、《JavaScript数据结构与算法技巧总结》、《JavaScript遍历算法与技巧总结》及《JavaScript数学运算用法总结》
希望本文所述对大家JavaScript程序设计有所帮助。
本文地址:https://www.stayed.cn/item/13946
转载请注明出处。
本站部分内容来源于网络,如侵犯到您的权益,请 联系我