网页制作时，怎样能使鼠标带字？
- 提问者网友：wodetian
- 2021-04-13 00:33
- 五星知识达人网友：摆渡翁
- 2021-04-13 01:17
<!--//
// your message here
var msg='★★欢迎光临美这是写字★★';
var font='Verdana,Arial';
var size=5; // 修改这儿文字的大小
var color='#fddad9';//修改这儿文字的颜色
// This is not the rotation speed, its the reaction speed, keep low!
// Set this to 1 for just plain rotation w/out drag
var speed=.2;
// This is the rotation speed, set it negative if you want
// it to spin clockwise
var rotation=.1;
// Alter no variables past here!, unless you are good
//---------------------------------------------------
var ns=(document.layers);
var ie=(document.all);
var msg=msg.split('');
var n=msg.length;
var a=size*15;
var currStep=0;
var ymouse=0;
var xmouse=0;
var scrll=0;
var props="<font face="+font+" size="+size+" color="+color+">";
if (ie)
window.pageYOffset=0
// writes the message
if (ns){
for (i=0; i < n; i++)
document.write('<layer name="nsmsg'+i+'" top=0 left=0 height='+a+' width='+a+'><center>'+props+msg[i]+'</font></center></layer>');
}
if (ie){
document.write('<div id="outer" ><div >');
for (i=0; i < n; i++)
document.write('<div id="iemsg" +a+';width:'+a+';text-align:center;font-weight:regular;cursor:default">'+props+msg[i]+'</font></div>');
document.write('</div></div>');
}
(ns)?window.captureEvents(Event.MOUSEMOVE):0;
function Mouse(evnt){
ymouse = (ns)?evnt.pageY+20-(window.pageYOffset):event.y; // y-position
xmouse = (ns)?evnt.pageX+20:event.x-20; // x-position
}
if (ns||ie)
(ns)?window.onMouseMove=Mouse:document.onmousemove=Mouse;
y=new Array();
x=new Array();
Y=new Array();
X=new Array();
for (i=0; i < n; i++){
y[i]=0;
x[i]=0;
Y[i]=0;
X[i]=0;
}
function makecircle(){ // rotation properties
if (ie) outer.style.top=document.body.scrollTop;
currStep-=rotation;
for (i=0; i < n; i++){ // makes the circle
var d=(ns)?document.layers['nsmsg'+i]:iemsg[i].style;
d.top=y[i]+a*Math.sin((currStep+i*1)/3.8)+window.pageYOffset-15;
d.left=x[i]+a*Math.cos((currStep+i*1)/3.8)*2; // remove *2 for just a plain circle, not oval
}
}
function drag(){ // makes the resistance
scrll=(ns)?window.pageYOffset:0;
y[0]=Math.round(Y[0]+=((ymouse)-Y[0])*speed);
x[0]=Math.round(X[0]+=((xmouse)-X[0])*speed);
for (var i=1; i < n; i++){
y[i]=Math.round(Y[i]+=(y[i-1]-Y[i])*speed);
x[i]=Math.round(X[i]+=(x[i-1]-X[i])*speed);
}
makecircle();
// not rotation speed, leave at zero
setTimeout('drag()',10);
}
if (ns||ie)window.onload=drag;
// -->
</script>
直接插入到主页就可以了它是一个javascrip的运用
- 1楼网友：長槍戰八方
- 2021-04-13 01:23
脚本说明:
第一步:把如下代码加入<head>区域中
<style type="text/css">
.spanstyle {
COLOR: #ffd8ff; FONT-FAMILY: 宋体; FONT-SIZE: 10pt; POSITION: absolute; TOP: -50px; VISIBILITY: visible
}
</style>
<script>
var x,y
var step=18
var flag=0
// Your snappy message. Important: the space at the end of the sentence!!!
var message="★网站制作指南欢迎你的光临!"
message=message.split("")
var xpos=new Array()
for (i=0;i<=message.length-1;i++) {
xpos[i]=-50
}
var ypos=new Array()
for (i=0;i<=message.length-1;i++) {
ypos[i]=-200
}
function handlerMM(e){
x = (document.layers) ? e.pageX : document.body.scrollLeft+event.clientX
y = (document.layers) ? e.pageY : document.body.scrollTop+event.clientY
flag=1
}
function makesnake() {
if (flag==1 && document.all) {
for (i=message.length-1; i>=1; i--) {
xpos[i]=xpos[i-1]+step
ypos[i]=ypos[i-1]
}
xpos[0]=x+step
ypos[0]=y
for (i=0; i<message.length-1; i++) {
var thisspan = eval("span"+(i)+".style")
thisspan.posLeft=xpos[i]
thisspan.posTop=ypos[i]
}
}
else if (flag==1 && document.layers) {
for (i=message.length-1; i>=1; i--) {
xpos[i]=xpos[i-1]+step
ypos[i]=ypos[i-1]
}
xpos[0]=x+step
ypos[0]=y
for (i=0; i<message.length-1; i++) {
var thisspan = eval("document.span"+i)
thisspan.left=xpos[i]
thisspan.top=ypos[i]
}
}
var timer=setTimeout("makesnake()",30)
}
</script>
第二步:把如下代码加入<body>区域中
<script>
<!-- Beginning of JavaScript -
for (i=0;i<=message.length-1;i++) {
document.write("<span id='span"+i+"' class='spanstyle'>")
document.write(message[i])
document.write("</span>")
}
if (document.layers){
document.captureEvents(Event.MOUSEMOVE);
}
document.onmousemove = handlerMM;
// - End of JavaScript - -->
</script>
第三步:把<body>改为
<body bgcolor="#fef4d9" onload="makesnake()">
http://www.stasp.com/zuanti/java/index.html