写了个漂浮的jquery插件 ,不知道为何在IE下无效果,觉得也不是兼容的问题 望大神有时间看一下为何index.html 需修改jquery源码与floatUI.js的路径 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Float</title>
<script type="text/javascript" src="js/jquery-1.4.2.min.js"></script>
<script type="text/javascript" src="js/floatUI.js"></script>
<script type="text/javascript">
$(function(){
//调用漂浮插件
$("body").floatUI({
openStyle : 0,
speed : 10
});
})
</script>
</head>
<body>
</body>
</html>还有一个js插件
[code=JScript]
(function($){
$.fn.floatUI = function(options){
var defaults = {
viewStyle : 1 , //漂浮浏览区域 1 用户可视范围(浏览器可视范围) 2 浏览器全部范围(包含滚动部分)
imgSrc : "http://wenwen.soso.com/p/20100204/20100204193850-483274619.jpg", //漂浮图片路径
imgJumpToUrl : "http://www.baidu.com", //图片点击跳转页
openStyle : 0, //跳转页打开方式 0为新页面打开 1为当前页打开
speed : 10 //漂浮速度 单位毫秒
};
var options = $.extend(defaults,options);
document.writeln("<div id=\"ad\" style=\"position:absolute;left:0px;top:0px;z-index:1000000;cleat:both;\">");
var baseHtml;
if(options.openStyle == 0){
baseHtml = "<a href='"+options.imgJumpToUrl+"' target='_blank'><img src='"+options.imgSrc+"' border='0'/></a>";
document.write(baseHtml);
}else if(options.openStyle == 1){
baseHtml = "<a href='"+options.imgJumpToUrl+"'><img src='"+options.imgSrc+"' border='0'/></a>";
document.write(baseHtml);
}
document.write('</div>');
// $("body").html('<div id=\"ad\" style=\"position:absolute;left:0px;top:0px;z-index:1000000;cleat:both;\"><a href="#"><img src="http://wenwen.soso.com/p/20100204/20100204193850-483274619.jpg" border="0"/></a></div>');
if(document.getElementById("ad")){
var x = 50,y = 60 ;
var xin = true, yin = true ;
var step = 1 ;
var obj = document.getElementById("ad");
var float = function(){
var L = T = 0;
var R= document.body.clientWidth-obj.offsetWidth;
var B = document.body.clientHeight-obj.offsetHeight;
obj.style.left = x + document.body.scrollLeft;
obj.style.top = y + document.body.scrollTop;
x = x + step*(xin?1:-1);
if (x < L) {
xin = true; x = L
}
if (x > R){
xin = false; x = R
}
y = y + step*(yin?1:-1);
if (y < T) {
yin = true; y = T
}
if (y > B) {
yin = false; y = B
}
}
var itl = setInterval(float,options.speed);
} obj.onmouseover=function(){clearInterval(itl)}
obj.onmouseout=function(){itl=setInterval(float, options.speed)}
}; //floatUI
})(jQuery);[/code]
"http://www.w3.org/TR/html4/loose.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Float</title>
<script type="text/javascript" src="js/jquery-1.4.2.min.js"></script>
<script type="text/javascript" src="js/floatUI.js"></script>
<script type="text/javascript">
$(function(){
//调用漂浮插件
$("body").floatUI({
openStyle : 0,
speed : 10
});
})
</script>
</head>
<body>
</body>
</html>还有一个js插件
[code=JScript]
(function($){
$.fn.floatUI = function(options){
var defaults = {
viewStyle : 1 , //漂浮浏览区域 1 用户可视范围(浏览器可视范围) 2 浏览器全部范围(包含滚动部分)
imgSrc : "http://wenwen.soso.com/p/20100204/20100204193850-483274619.jpg", //漂浮图片路径
imgJumpToUrl : "http://www.baidu.com", //图片点击跳转页
openStyle : 0, //跳转页打开方式 0为新页面打开 1为当前页打开
speed : 10 //漂浮速度 单位毫秒
};
var options = $.extend(defaults,options);
document.writeln("<div id=\"ad\" style=\"position:absolute;left:0px;top:0px;z-index:1000000;cleat:both;\">");
var baseHtml;
if(options.openStyle == 0){
baseHtml = "<a href='"+options.imgJumpToUrl+"' target='_blank'><img src='"+options.imgSrc+"' border='0'/></a>";
document.write(baseHtml);
}else if(options.openStyle == 1){
baseHtml = "<a href='"+options.imgJumpToUrl+"'><img src='"+options.imgSrc+"' border='0'/></a>";
document.write(baseHtml);
}
document.write('</div>');
// $("body").html('<div id=\"ad\" style=\"position:absolute;left:0px;top:0px;z-index:1000000;cleat:both;\"><a href="#"><img src="http://wenwen.soso.com/p/20100204/20100204193850-483274619.jpg" border="0"/></a></div>');
if(document.getElementById("ad")){
var x = 50,y = 60 ;
var xin = true, yin = true ;
var step = 1 ;
var obj = document.getElementById("ad");
var float = function(){
var L = T = 0;
var R= document.body.clientWidth-obj.offsetWidth;
var B = document.body.clientHeight-obj.offsetHeight;
obj.style.left = x + document.body.scrollLeft;
obj.style.top = y + document.body.scrollTop;
x = x + step*(xin?1:-1);
if (x < L) {
xin = true; x = L
}
if (x > R){
xin = false; x = R
}
y = y + step*(yin?1:-1);
if (y < T) {
yin = true; y = T
}
if (y > B) {
yin = false; y = B
}
}
var itl = setInterval(float,options.speed);
} obj.onmouseover=function(){clearInterval(itl)}
obj.onmouseout=function(){itl=setInterval(float, options.speed)}
}; //floatUI
})(jQuery);[/code]
这就是jquery-easyui为啥很多控制都要求有一个宿主标签,比如你要日历控制,得要求有一个<input type="text"/> 的宿主标签,但这个宿主标签实际不会存储日期数据
(function($){
$.fn.floatUI = function(options){
var defaults = {
viewStyle : 1 , //漂浮浏览区域 1 用户可视范围(浏览器可视范围) 2 浏览器全部范围(包含滚动部分)
imgSrc : "http://wenwen.soso.com/p/20100204/20100204193850-483274619.jpg", //漂浮图片路径
imgJumpToUrl : "http://www.baidu.com", //图片点击跳转页
openStyle : 0, //跳转页打开方式 0为新页面打开 1为当前页打开
speed : 10 //漂浮速度 单位毫秒
};
var options = $.extend(defaults,options);
var _ad=$("<div id=\"ad\" style=\"position:absolute;left:0px;top:0px;z-index:1000000;cleat:both;\"></div>");
var baseHtml;
if(options.openStyle == 0){
baseHtml = "<a href='"+options.imgJumpToUrl+"' target='_blank'><img src='"+options.imgSrc+"' border='0'/></a>";
_ad.append(baseHtml);
}else if(options.openStyle == 1){
baseHtml = "<a href='"+options.imgJumpToUrl+"'><img src='"+options.imgSrc+"' border='0'/></a>";
_ad.append(baseHtml);
}
$(this).append(_ad);
if(document.getElementById("ad")){
var x = 50,y = 60 ;
var xin = true, yin = true ;
var step = 1 ;
var obj = $("#ad");
var _float = function(){
var L = T = 0;
var R= $(window).width()-obj.width();
var B =$(window).height()-obj.height();
obj.css({left:x,top:y});
x = x + step*(xin?1:-1);
if (x < L) {
xin = true; x = L
}
if (x > R){
xin = false; x = R
}
y = y + step*(yin?1:-1);
if (y < T) {
yin = true; y = T
}
if (y > B) {
yin = false; y = B
}
}
var itl = setInterval(_float,options.speed);
} obj.onmouseover=function(){clearInterval(itl)}
obj.onmouseout=function(){itl=setInterval(_float, options.speed)}
};
})(jQuery);
将上面的:
var R= $(window).width()-obj.width();
var B =$(window).height()-obj.height(); 修改为:
var R= $(options.viewStyle==1?window:document).width()-obj.width();
var B=$(options.viewStyle==1?window:document).height()-obj.height();
$.fn.floatUI = function(options){
var defaults = {
imgSrc : "http://wenwen.soso.com/p/20100204/20100204193850-483274619.jpg", //漂浮图片路径
imgJumpToUrl : "http://www.baidu.com", //图片点击跳转页
openStyle : 0, //跳转页打开方式 0为新页面打开 1为当前页打开
speed : 10 //漂浮速度 单位毫秒
};
var options = $.extend(defaults,options);
var baseHtml,contentHtml = "<div id=\"ad\" style=\"position:absolute;left:0px;top:0px;z-index:1000000;cleat:both;\">";
if(options.openStyle == 0){
baseHtml = contentHtml + "<a href='"+options.imgJumpToUrl+"' target='_blank'><img src='"+options.imgSrc+"' border='0'/></a></div>";
}else if(options.openStyle == 1){
baseHtml = contentHtml + "<a href='"+options.imgJumpToUrl+"'><img src='"+options.imgSrc+"' border='0'/></a></div>";
}
$("body").append(baseHtml);
var x = 50,y = 60 ;
var xin = true, yin = true ;
var step = 1 ;
var obj = document.getElementById("ad");
var float = function(){
var L = T = 0;
var pageView = new getBrowseViewSize();
var R= pageView.pageWidth-obj.offsetWidth;
var B = pageView.pageHeight-obj.offsetHeight;
obj.style.left = x + document.body.scrollLeft+"px";
obj.style.top = y + document.body.scrollTop+"px";
x = x + step*(xin?1:-1);
if (x < L) {
xin = true; x = L
}
if (x > R){
xin = false; x = R
}
y = y + step*(yin?1:-1);
if (y < T) {
yin = true; y = T;
}
if (y > B) {
yin = false; y = B;
}
}
var itl = setInterval(float,options.speed);
obj.onmouseover=function(){clearInterval(itl)}
obj.onmouseout=function(){itl=setInterval(float, options.speed)}
}; //floatUI
})(jQuery); function getBrowseViewSize(){
var pageWidth = window.innerWidth,pageHeight = window.innerHeight;
if(typeof pageWidth != "number"){
if(document.compatMode == "CSS1Compat"){
pageWidth = document.documentElement.clientWidth;
pageHeight = document.documentElement.clientHeight;
}else{
pageWidth = document.body.clientWidth;
pageHeight = document.body.clientHeight;
}
}
return {
'pageWidth': pageWidth,
'pageHeight': pageHeight
};
}
(function($){
$.fn.floatUI = function(options){
var defaults = {
viewStyle:1 , //漂浮浏览区域 1 用户可视范围(浏览器可视范围) 2 浏览器全部范围(包含滚动部分)
imgSrc : "http://wenwen.soso.com/p/20100204/20100204193850-483274619.jpg", //漂浮图片路径
imgJumpToUrl : "http://www.baidu.com", //图片点击跳转页
openStyle : 0, //跳转页打开方式 0为新页面打开 1为当前页打开
speed : 10 //漂浮速度 单位毫秒
};
var options = $.extend(defaults,options);
var _ad=$("<div id=\"_floatUI_ad\" style=\"position:absolute;left:0px;top:0px;z-index:1000000;cleat:both;\"></div>");
_ad.append("<a href='"+options.imgJumpToUrl+"'><img src='"+options.imgSrc+"' border='0'/></a>");
options.openStyle == 0?_ad.find('a').attr('target','_blank'):null;
$(this).append(_ad);
var x = 50,y = 60 ;
var xin = !0, yin = !0 ;
var step = 1 ;
var obj = $("#_floatUI_ad");
var _float = function(){
var L = T = 0,
R= $(options.viewStyle==1?window:document).width()-obj.width(),
B=$(options.viewStyle==1?window:document).height()-obj.height();
obj.css({left:x,top:y});
x = x + step*(xin?1:-1);
if (x < L) {xin = !0; x = L};
if (x > R){xin = !1; x = R};
y = y + step*(yin?1:-1);
if (y < T) {yin = !0; y = T};
if (y > B) {yin = !1; y = B}
}
var itl = setInterval(_float,options.speed);
obj.mouseenter(function(){
clearInterval(itl)
}).mouseleave(function(){
itl=setInterval(_float, options.speed)
});
};
})(jQuery);