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一個JavaScript用逗號分割字符串實例

 

//用逗號隔開字符串成數組打印。  <!doctype html>  <html lang="en">  <head>  <meta charset="utf-8">  <title>每天一個JavaScript實例-分割字符串</title>  <script>  window.onload = function(){  var keywordList = prompt("輸入字符,用","分開");  var arrayList = keywordList.split(",",2);  console.log(arrayList);  var resultString="";  for(var i = 0; i < arrayList.length;i++){  resultString+="keyword:" + arrayList[i] + "<br />";  }  var aaa = document.getElementById("result");  aaa.innerHTML = resultString;  }  </script>  </head>     <body>  <div id = "result"></div>  </body>  </html>
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