原型 - inspect() 方法
此方法返回字串的除錯版本,即由單引號或雙引號包裹起來,並轉義反斜槓和引號。
語法
string.inspect([useDoubleQuotes = false]);
返回值
返回字串的除錯版本。
示例
<html>
<head>
<title>Prototype examples</title>
<script type = "text/javascript" src = "/javascript/prototype.js"></script>
<script>
function showResult() {
var str = 'I\'m so happy.';
alert( "Check without inspect :" + str );
alert( "First Check :" + str.inspect() );
alert( "Second Check :" + str.inspect( true ) );
}
</script>
</head>
<body>
<p>Click the button to see the result.</p>
<br />
<br />
<input type = "button" value = "Result" onclick = "showResult();"/>
</body>
</html>
輸出
prototype_string_processing.htm
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