JavaScript Tutorial/Dojo toolkit/StringBuilder

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Append to string builder

<html>
  <head>
    <script type="text/javascript">
      var djConfig = {
        baseScriptUri : "js/dojo/",
        parseOnLoad : true
      };
    </script>
    <script type="text/javascript" src="js/dojo/dojo/dojo.js"></script>
    <script>
      dojo.require("dojox.string.Builder");
      dojo.require("dojox.string.sprintf");
      function testIt() {
        var b = new dojox.string.Builder("Java");
        b.clear();
        alert(b);
        b.append("Hello, world!");
        alert(b);
      }
    </script>
  </head>
  <body onLoad="testIt();">
  </body>
</html>


Clear string builder

<html>
  <head>
    <script type="text/javascript">
      var djConfig = {
        baseScriptUri : "js/dojo/",
        parseOnLoad : true
      };
    </script>
    <script type="text/javascript" src="js/dojo/dojo/dojo.js"></script>
    <script>
      dojo.require("dojox.string.Builder");
      dojo.require("dojox.string.sprintf");
      function testIt() {
        var b = new dojox.string.Builder("Java");
        b.clear();
        alert(b);
        b.append("Hello, world!");
        alert(b);
      }
    </script>
  </head>
  <body onLoad="testIt();">
  </body>
</html>


Create StringBuilder

<html>
  <head>
    <script type="text/javascript">
      var djConfig = {
        baseScriptUri : "js/dojo/",
        parseOnLoad : true
      };
    </script>
    <script type="text/javascript" src="js/dojo/dojo/dojo.js"></script>
    <script>
      dojo.require("dojox.string.Builder");
      dojo.require("dojox.string.sprintf");
      function testIt() {
        var b = new dojox.string.Builder("Java");
        b.clear();
        alert(b);
        b.append("Hello, world!");
        alert(b);
      }
    </script>
  </head>
  <body onLoad="testIt();">
  </body>
</html>


Insert at index

<html>
  <head>
    <script type="text/javascript">
      var djConfig = {
        baseScriptUri : "js/dojo/",
        parseOnLoad : true
      };
    </script>
    <script type="text/javascript" src="js/dojo/dojo/dojo.js"></script>
    <script>
      dojo.require("dojox.string.Builder");
      dojo.require("dojox.string.sprintf");
      function testIt() {
        var b = new dojox.string.Builder("Java");
        alert(b);
        b.insert(2, "r ");
        alert(b);
      }
    </script>
  </head>
  <body onLoad="testIt();">
  </body>
</html>


Replace string in string buffer

<html>
  <head>
    <script type="text/javascript">
      var djConfig = {
        baseScriptUri : "js/dojo/",
        parseOnLoad : true
      };
    </script>
    <script type="text/javascript" src="js/dojo/dojo/dojo.js"></script>
    <script>
      dojo.require("dojox.string.Builder");
      dojo.require("dojox.string.sprintf");
      function testIt() {
        var b = new dojox.string.Builder("Java");
        alert(b);
        b.replace("Java", "JavaScript");
        alert(b);
      }
    </script>
  </head>
  <body onLoad="testIt();">
  </body>
</html>
Источник — «http://wbex.ru/index.php?title=JavaScript_Tutorial/Dojo_toolkit/StringBuilder&oldid=8655»