javaScript/滚动title.html at master · WantToBeBetterJ/javaScript

39 lines (38 loc) · 876 Bytes

<!DOCTYPE html>

<html>

<head>

margin:0;

padding:0;

font-family:'微软雅黑';

}

img{

float:left;

}

</style>

</head>

<body>

</body>

var position=0;

var message='^_^欢迎浏览本网站';

var x=2*(60/message.length);//要保证是两倍

var newStr='';

for(var i=0;i<x;i++){

newStr+=message;

}

function titleTex(){

var title=newStr.substring(position,position+60);

position++;

if(position==60){//刚好截取到尾巴

position=0;

}

document.title=title;

}

setInterval(titleTex,150);

</script>

</html>

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