js选择器的疑问?

Question

某个标签的id中存在#，document.getElementById可以直接选择，但是jquery就不行了，直接报错，需要怎么进行兼容性处理呢

Answer 1

Questions about the js selector? - PHP Chinese website Q&A - Questions about the js selector? - PHP Chinese website Q&A

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Answer 2

试试用双反斜杠转义，即对于id="foo#bar"，用$('#foo\\#bar')试试看~