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正如標題所說,這 上的jsfiddle運行我的代碼: http://jsfiddle.net/paopaomj/zgGpN/我有我的代碼在jsfiddle上運行,但爲什麼不能在本地計算機上運行?
,我複製了所有代碼我的本地計算機上(帶支架編輯),但無法運行,這是我錯過? (這裏忽略了CSS樣式)
<html>
<head>
<script type="text/javascript" src="http://code.jquery.com/jquery-2.0.2.min.js"></script>
<!--<script type="text/javascript" src="tools.js"></script>-->
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<script>
$document.ready(function(){
$("#command").keyup(function (e) {
if (e.keyCode == 13) {
submit();
}
});
var submit = function() {
var commandEl = document.getElementById("command");
var command = commandEl.value;
var outputel = document.getElementById("output");
var new_row = document.createElement("div");
new_row.innerHTML = "[email protected]# > " + command;
outputel.appendChild(new_row);
commandEl.value="";
};
})
</script>
<div id="output"></div>
<div id="input">
[email protected]# >
<input type="text" id="command" />
</div>
</body>
</html>
檢查您的瀏覽器控制檯查看是否有任何錯誤 –
乍一看,你錯過了一個;在JavaScript的末尾,以及一個