Question

几天来我一直在研究的这个ActionScript代码在 JavaScript 中已经工作了100%,但当我试图在 ActionScript 中编译它时,它会说我出乎意料 /, 和 }符号。这个语法是否是错误的, 如果是这样, 我该如何修正它? 我想我可以测试它为“Javascript ”, 使用但是现在我喜欢 (http://jsfiddle. net/ < / a > ) 。

var txt = "This is a [rainbow]test to show that I can[/rainbow] make whatever I want [rainbow]appear as a rainbow[/rainbow] because I am [rainbow]awesome[/rainbow].";


    if ((txt.indexOf("[rainbow]") > -1) && (txt.indexOf("[/rainbow]") > -1)) {
        var colors = [ f0f ,  f0c ,  f09 ,  f06 ,  f03 ,  f00 ,  f30 ,  f60 ,  f90 ,  fc0 ,  ff0 ,  cf0 ,  9f0 ,  6f0 ,  3f0 ,  0f0 ,  0f3 ,  0f6 ,  0f9 ,  0fc ,  0ff ,  0cf ,  09f ,  06f ,  03f ,  00f ,  30f ,  60f ,  90f ,  c0f ];

        function rainbowify(text) {
            return text.replace(/[rainbow](.+?)[/rainbow]/g, function(_, inner) {
                return inner.replace(/./g, function(ch, i) {
                    return  <font color="#  + colors[i % colors.length] +  ">  + ch +  </font> ;
                });
            })
        }
        txt = rainbowify(txt);
        document.write(txt);
    }

Answer 1

那么,这就是:

    txt = txt.replace("&apos;", "@");
if ((txt.indexOf("[rainbow]") > -1) && (txt.indexOf("[/rainbow]") > -1)) {
    var firstChar = txt.indexOf("[rainbow]") + 9;
    var lastChar = txt.indexOf("[/rainbow]");

    while (lastChar <= txt.lastIndexOf("[/rainbow]")) {
        var RAINBOWTEXT =   ;
        var i = firstChar;
        while (i < lastChar) {
            RAINBOWTEXT += txt.charAt(i);
            i++
        }
        var text = RAINBOWTEXT;
        var texty =   ;

        colors = new Array( ff00ff , ff00cc , ff0099 , ff0066 , ff0033 , ff0000 , ff3300 , ff6600 , ff9900 , ffcc00 , ffff00 , ccff00 , 99ff00 , 66ff00 , 33ff00 , 00ff00 , 00ff33 , 00ff66 , 00ff99 , 00ffcc , 00ffff , 00ccff , 0099ff , 0066ff , 0033ff , 0000ff , 3300ff , 6600ff , 9900ff , cc00ff );

        i = 0;

        while (i <= text.length) {
            var t = text.charAt(i);

            if (t != undefined) {
                texty += "<font color="#" + colors[i % colors.length] + "">" + t + "</font>";
                i++;
            }
        }

        texty = texty.replace("> <", ">&nbsp;<");
        var REPLACEME = "[rainbow]" + RAINBOWTEXT + "[/rainbow]";
        txt = txt.replace(REPLACEME, texty);

        if (lastChar == txt.lastIndexOf("[/rainbow]")) {
            break;
        }
        nextChar = lastChar + 10;
        firstChar = txt.indexOf("[rainbow]", lastChar) + 9;
        lastChar = txt.indexOf("[/rainbow]", lastChar);
    }
}
txt = txt.replace("@", "&apos;");

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