<script type="text/javascript">
function add(){
var p1 = document.getElementById("p1");
p1.className="one";
}
function modify(){
var p2 = document.getElementById("p2");
p2.className="two";
}
</script>
function add(){
var p1 = document.getElementById("p1");
p1.className="one";
}
function modify(){
var p2 = document.getElementById("p2");
p2.className="two";
}
</script>
2015-07-13
<script type="text/javascript">
function hidetext()
{
var mychar = document.getElementById("con");
mychar.style.display="none";
}
function showtext()
{
var mychar = document.getElementById("con");
mychar.style.display="block";
}
</script>
function hidetext()
{
var mychar = document.getElementById("con");
mychar.style.display="none";
}
function showtext()
{
var mychar = document.getElementById("con");
mychar.style.display="block";
}
</script>
2015-07-13
<script type="text/javascript">
var mychar= document.getElementById("con");
mychar.style.color="red";
mychar.style.background="#CCC";
mychar.style.width="300px";
</script>
var mychar= document.getElementById("con");
mychar.style.color="red";
mychar.style.background="#CCC";
mychar.style.width="300px";
</script>
2015-07-13
<script type="text/javascript">
var mychar=document.getElementById("con");
document.write("原标题:"+mychar.innerHTML+"<br>"); //输出原h2标签内容
mychar.innerHTML="Hello World";
document.write("修改后的标题:"+mychar.innerHTML); //输出修改后h2标签内容
</script>
var mychar=document.getElementById("con");
document.write("原标题:"+mychar.innerHTML+"<br>"); //输出原h2标签内容
mychar.innerHTML="Hello World";
document.write("修改后的标题:"+mychar.innerHTML); //输出修改后h2标签内容
</script>
2015-07-13
<script type="text/javascript">
var mychar=document.getElementById("con");
document.write("结果:"+mychar); //输出获取的P标签。
</script>
var mychar=document.getElementById("con");
document.write("结果:"+mychar); //输出获取的P标签。
</script>
2015-07-12
function openWindow(){
var newWin = confirm(".");
if(newWin==true){
var nURL=prompt(".","ht");
if(nURL=="ht"){
window.open('ht','_blank','w,h,m,t');
}else{
alert(".") } }else{ alert("."); }}
var newWin = confirm(".");
if(newWin==true){
var nURL=prompt(".","ht");
if(nURL=="ht"){
window.open('ht','_blank','w,h,m,t');
}else{
alert(".") } }else{ alert("."); }}
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gbk" />
<title>打开网页，自动弹出无限循环对话框</title>
<script type="text/javascript">
function lo(){
var loo = confirm("无限循环");
if(loo = "true"){
lo();
}
else{
lo();
}
}
window.onload=lo;
</script>
</head>
<body >
</body>
</html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gbk" />
<title>打开网页，自动弹出无限循环对话框</title>
<script type="text/javascript">
function lo(){
var loo = confirm("无限循环");
if(loo = "true"){
lo();
}
else{
lo();
}
}
window.onload=lo;
</script>
</head>
<body >
</body>
</html>
2015-07-12
<form>
<input type="button" value="按钮" onclick="contxt()"/>
</form>
<input type="button" value="按钮" onclick="contxt()"/>
</form>
2015-07-12
document.write("");
document.getElementById("").style.color="";
document.getElementById("").style.color="";
2015-07-12
function openWindow(){
var conf=confirm("是否打开");
if(conf==true){
var url=prompt("输入网站","http://www.baidu.com");
window.open(url,"_blank","width='400px',height='500px',menubar='no',toolbar='no'");
}
}
var conf=confirm("是否打开");
if(conf==true){
var url=prompt("输入网站","http://www.baidu.com");
window.open(url,"_blank","width='400px',height='500px',menubar='no',toolbar='no'");
}
}
function rec(){
var mymessage=confirm("无法停止");
if(mymessage==true)
{
rec();
}
else
{
rec();
}
}
var mymessage=confirm("无法停止");
if(mymessage==true)
{
rec();
}
else
{
rec();
}
}
2015-07-11