Javascript：if语句上的奇怪的非法字符错误 [英] Javascript: Weird illegal character error on a if statement

问题描述

自从昨天以来，我一直在努力处理一个奇怪的语法错误：FF调试器在这个特定的行继续说SyntaxError：illegal character：

I've been struggling with a strange syntax error since yesterday: The FF debugger keeps saying "SyntaxError: illegal character" at this specific line :

function newTimePeriod(ID, param, paramID, unit)
{
    updateSession();
    //check if date
    //(I got this regex from another post)
    var re = new RegExp("^\\d{4,4}(-\\d{1,2}){1,2}( \\d{1,2}(:\\d{1,2}){1,2})?$");

    var dateFrom = document.getElementById("chart_date_min_" + ID).value;
    var dateTo = document.getElementById("chart_date_max_" + ID).value;
    var fromCorrect = re.test(dateFrom);  
    var toCorrect = re.test(dateFrom);  
    /**/if (fromCorrect && toCorrect)​{/**/   //return illegal character
    LoadGraph(ID, param, paramID, unit, dateFrom, dateTo);
    }
}

我试图将这个脚本包含到主php页面，或分开;它不改变一件事。使用的字符集是UTF-8，fromCorrect和toCorrect正确返回布尔值（正则表达式正在工作）

I tried to include this script into the main php page, or separate it; it doesn't change a thing. Charset used is UTF-8, and fromCorrect and toCorrect returns booleans correctly (the regex is working)

当我删除if语句时脚本正在加载...
Notepad ++不显示任何隐藏任何特殊字符。

When I remove the if statement the script is loading... Notepad++ doesn't show any special characters hiding anywhere.

任何想法？

推荐答案

我已将您的代码复制到小提示中 - 您似乎有一个 zero-width空格：

I have copied your code into a fiddle - seems you have a zero-width space between the braces:

if (fromCorrect && toCorrect)​{
                             ^

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