function openWindow(){
if(confirm("确定打开新窗口吗?")){
var url = prompt("确认打开的网址","http://www.imooc.com/");
mywin = window.open( url,"_blank","toolbar=no, menubar=no, scrollbars=yes, width=400, height=400");
if(url == null){
mywin.close()
}
}
}
if(confirm("确定打开新窗口吗?")){
var url = prompt("确认打开的网址","http://www.imooc.com/");
mywin = window.open( url,"_blank","toolbar=no, menubar=no, scrollbars=yes, width=400, height=400");
if(url == null){
mywin.close()
}
}
}
超字数了省点function openWindow(){
var con_box = confirm("是否打开新网页?");
if(con_box == 1){
var url = prompt("请输入新网址:","http://www.imooc.com");
if(url == ""){
alert ("网址不能为空!");return false;
}
if(url == null){
return false;
} else{
window.open(url,"_blank","width=400, height=400");
}
} else{
return false;
}
}
var con_box = confirm("是否打开新网页?");
if(con_box == 1){
var url = prompt("请输入新网址:","http://www.imooc.com");
if(url == ""){
alert ("网址不能为空!");return false;
}
if(url == null){
return false;
} else{
window.open(url,"_blank","width=400, height=400");
}
} else{
return false;
}
}
<script type="text/javascript">
var mychar= document.getElementById("con");
mychar.style.color="red";
mychar.style.backgroundColor="#CCC";
mychar.style.width="300px";
var mychar= document.getElementById("con");
mychar.style.color="red";
mychar.style.backgroundColor="#CCC";
mychar.style.width="300px";
2018-05-10
当然 如果ID元素内有其属性需要在此时做出改变时,亦可以使用 document.getElementById().property = "",不知这样是否正确
2018-05-09
<script type="text/javascript">
function rec(){
var mymessage=confirm("你是伪娘,什么,你不信?那你点呗(手动滑稽)") ;
if(mymessage==true)
{
document.write("你是伪娘!");
}
else
{
document.write("你是伪娘!");
}
}
</script>
function rec(){
var mymessage=confirm("你是伪娘,什么,你不信?那你点呗(手动滑稽)") ;
if(mymessage==true)
{
document.write("你是伪娘!");
}
else
{
document.write("你是伪娘!");
}
}
</script>
2018-05-09