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问题描述
限时送ChatGPT账号..语法错误,无法识别的表达式:#2015-11-30|1112|1
我有一个 ID 为2015-11-30|1112|1"的锚标记,我想对其应用一个类.我正在对 '' 执行相同的方法,并且此方法有效,但是出现以下语法错误.谁能解释一下语法错误?
$(document).ready(function() {$("#tbl_calendar").on("click", "a", null, clickAppointment);});函数 clickAppointment(eventData){//获取被点击的约会的Id:currentAppointment = $(this).attr('id');//警报('点击'+'#'+当前约会)$('#'+currentAppointment).addClass('selected');}
解决方案 您应该使用 \\
对 id
中的特殊字符进行转义,请查看下面的示例.>
希望这会有所帮助.
<小时>console.log( $("#2015-11-30\\|1112\\|1").text() );
<script src="https://ajax.googleapis/ajax/libs/jquery/2.1.1/jquery.min.js"></script><div id="2015-11-30|1112|1">Div 文本示例</div>
syntax error, unrecognised expression: #2015-11-30|1112|1
I have an anchor tag with an Id of '2015-11-30|1112|1' that I would like to apply a class to. I am doing the same method for on a '' and this works, but I am getting syntax errors with the following. Can anyone explain the syntax error?
$(document).ready(function() {
$("#tbl_calendar").on("click", "a", null, clickAppointment);
});
function clickAppointment(eventData)
{
//Get the Id of the appointment that has been clicked:
currentAppointment = $(this).attr('id');
//alert('clicked' + '#'+currentAppointment)
$('#'+currentAppointment).addClass('selected');
}
解决方案
You should escape the special chracters in your id
using \\
, check example bellow.
Hope this helps.
console.log( $("#2015-11-30\\|1112\\|1").text() );
<script src="https://ajax.googleapis/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="2015-11-30|1112|1">Div text example</div>
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