模仿ASP.NET和#039Javascript中的AppendFormat方法

Posted 2021-02-26

Learn how to emulate ASP.NET's AppendFormat method in javascript. AppendFormat is essentially a simple form of concatenation in ASP.NET.

<script type="text/javascript">
function AppendFormat(input,arr)
{
 for (i = 0; i < arr.length; i++)
 {
  while (input.indexOf("{"+i+"}") != -1)
  {
   input = input.replace("{"+i+"}", arr[i]);
  }
 }
 return input;
}
 
document.write(AppendFormat("Lorem ipsum dolor sit {0} {1} amet, consectetur {0} adipiscing {0} elit.", ["TEST", "TEST2"]));
</script>