dojo 字符串工具

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<script>
    djConfig = {parseOnLoad: true,isDebug:true,debugAtAllCosts:true}
  </script>
  <script type="text/javascript" src="../../libs/dojo/dojo.js"></script>
  <script type="text/javascript">
    console.debug("dojo version :"+dojo.version);
    dojo.require("dojo.string");
    dojo.require("dojo.parser");
    dojo.addOnLoad(function(){
        var i = 5;
        var arg = 0;
        var foo = dojo.byId("domNo")
       
        console.debug("dojo version :"+dojo.string.pad("",i));
        console.debug("dojo version :"+dojo.string.pad("",i," - "));
        console.debug("dojo version :"+dojo.string.pad("-",i," - "));

        foo.innerHTML = dojo.byId("div1").innerHTML+dojo.string.pad("",i)
        +"<br/>长度五个算空格补-"+dojo.string.pad("",i," - ")
        +"<br/>长度五个算空格补-"+dojo.string.pad("-",i," - ")
        +"<br/>长度五个算空格补-:"
        +dojo.string.pad("arg",i," - ")
        +"<br/>长度五个算空格补-:"+dojo.string.pad(arg,i," - ",true);

        var str = dojo.string.substitute("${0} and ${1}",["AAAAA","22222222222"]);
        console.debug("字符 :"+str);

        str = dojo.string.substitute("${person1} and ${person2}",{person1:" Jack  1 ",person2:" Jack  1 22"});
        console.debug("字符 :"+str);

        str = dojo.string.substitute("/n${person1} /nand/n ${person2}",{person1:" Jack  1 ",person2:"               Jack  1 22  "},
            function(x){return "888"+x+"888/n"}
        );
        console.debug("字符 :"+str);

        console.debug("字符替换空格 :"+dojo.string.trim(str));
        dojo.byId("div1").innerHTML = dojo.string.trim(str);
    });
  </script>
 </HEAD>
 <BODY class="tundra">
 <div class="div" id="div1" link="1###" style="width:736px;margin:0 auto;">
 <h2>字符测试</h2>
 </div>

 <div id="domNo">
 </div>

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