function openWindow(){
var isOpen=confirm("是否需要打开网址");
if(isOpen ==true){
var tempUrl=prompt("输入要打开的网址","");
window.open(tempUrl,'_blank','height=400,width=400,menubar=no,toolbar=no, status=no,scrollbars=yes')
}
}
var isOpen=confirm("是否需要打开网址");
if(isOpen ==true){
var tempUrl=prompt("输入要打开的网址","");
window.open(tempUrl,'_blank','height=400,width=400,menubar=no,toolbar=no, status=no,scrollbars=yes')
}
}
<form>
<input type="button" onclick="changeC()" value="改变颜色">
<input type="button" onclick="wh()" value="改变宽高">
<input type="button" onclick="hider()" value="隐藏内容">
<input type="button" onclick="shower()" value="显示内容">
<input type="button" onclick="dis()" value="取消设置">
</form>
<input type="button" onclick="changeC()" value="改变颜色">
<input type="button" onclick="wh()" value="改变宽高">
<input type="button" onclick="hider()" value="隐藏内容">
<input type="button" onclick="shower()" value="显示内容">
<input type="button" onclick="dis()" value="取消设置">
</form>
function openwindow(){
var king;
king=confirm("是否打开");
if(king==true)
{
king=prompt("确定打开的网址","http://www.imooc.com"); window.open('http://www.imooc.com','_blank','width=400,height=500,menubar=no,toolbar=no'); }
else
{ document.write("您已经取消此操作"); }
}
var king;
king=confirm("是否打开");
if(king==true)
{
king=prompt("确定打开的网址","http://www.imooc.com"); window.open('http://www.imooc.com','_blank','width=400,height=500,menubar=no,toolbar=no'); }
else
{ document.write("您已经取消此操作"); }
}
var caiji=confirm("是否打开新世界");
if (caiji==true)
{var wangzhi=prompt("请输入网址:","http://www.imooc.com/");
if(wangzhi=="http://www.imooc.com/")
{window.open('http:/www.imooc.com/','_blank','width=400,height=500,menubar=no,toolbar=no')}
} else {alert("再见");
if (caiji==true)
{var wangzhi=prompt("请输入网址:","http://www.imooc.com/");
if(wangzhi=="http://www.imooc.com/")
{window.open('http:/www.imooc.com/','_blank','width=400,height=500,menubar=no,toolbar=no')}
} else {alert("再见");
<script type="text/javascript">
document.write("hello");
document.getElementById("p1").style.color="blue";
</script>
document.write("hello");
document.getElementById("p1").style.color="blue";
</script>
2018-05-03