2-7編程練習,不知道哪里做的不對?求指導謝謝
??function?openWindow()
??{var?open=confirm("確定打開么?");
??if(open==true);
????{?var?cf=prompt("確認要打開http://www.xianlaiwan.cn,請輸入")
????????if(cf==http://www.xianlaiwan.cn);
????????{window.open(cf,"_blank","width=400px,height=500px,menubar=no,toolbar=no");}
????????else{
????????????alert("重新輸入");
????}else{
????????alert("啦啦");
????}
????}
2015-10-14
cf=prompt("確認要打開http://www.xianlaiwan.cn,請輸入","http://www.xianlaiwan.cn")
2015-10-12
網址加引號試試
function openWindow(){
????? var a = confirm('是否打開？');
????? if(a){
??????? var b =? prompt("請輸入網址");
??????? if(b=='http：//www.xianlaiwan.cn/'){
??????????? var open = window.open('http：//www.xianlaiwan.cn/','_blank','width=400,height=500,menubar=no,toolbar=no');
?????????? ?
??????? }
????? }
??? }