错误:错误:语法错误,无法识别的表达式:

我一直收到以下错误

错误:错误:语法错误,无法识别的表达式:table $ MainContent $ gridPlans $ ctl02 $ chkSelected源文件: http ://code.jquery.com/jquery-latest.min.js行:2

我已经处理了脚本的哪个部分导致了这个问题,但不确定如何解决它:

// Check Box selector $("input:checkbox:not(:checked)").each(function () { var column = "table ." + $(this).attr("name"); // this line is not working $(column).hide(); }); $("input:checkbox").click(function () { var column = "table ." + $(this).attr("name"); $(column).toggle(); }); // Manage column checkboxes that should be unchecked function manChecks() { var __CS = document.getElementById('__CS'); var cols = __CS.value; // this line also causing issues colManage(1, cols.indexOf('|1') != -1); colManage(2, cols.indexOf('|2') != -1); colManage(3, cols.indexOf('|3') != -1); colManage(5, cols.indexOf('|5') != -1); colManage(6, cols.indexOf('|6') != -1); colManage(7, cols.indexOf('|7') != -1); colManage(8, cols.indexOf('|8') != -1); colManage(9, cols.indexOf('|9') != -1); } function colManage(id, show) { document.getElementById(id).checked = show; var column = "table ." + id; if (show) { $(column).show(); $('label[for=' + id + ']').addClass('checked') } else { $(column).hide(); $('label[for=' + id + ']').removeClass('checked') } } 

您的类选择器中包含$字符 – 这些都需要进行转义。

需要转义jQuery选择器字符串中的特殊字符

jQuery选择器值转义

http://samuelsjoberg.com/archive/2009/09/escape-jquery-selectors