只輸出一個(gè)*。。。大神幫我看看唄
?var arr=['*','**','***','**','****','***'];
?
?function ptt(){
??
?? for(i=0;i<arr.length;i++){
???? document.write(arr[i]+"<br/>")}
?}
?var arr=['*','**','***','**','****','***'];
?
?function ptt(){
??
?? for(i=0;i<arr.length;i++){
???? document.write(arr[i]+"<br/>")}
?}
2016-04-10
舉報(bào)
2016-04-11
<!DOCTYPE? HTML>
<html >
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>數(shù)組</title>
<script type="text/javascript">
?var arr=['*','**','***','****','****','##*']
? function app(){
????? for(var i=0;i<arr.length;i++)
????? document.write(arr[i]+"<br/>");
}
???
</script>
</head>
<body>
<input type="button" value="點(diǎn)擊" onclick="app()">
</body>
</html>
點(diǎn)按鈕就出一個(gè)*
2016-04-10
這段代碼沒問題 從別的地方找找原因