how can remove backslash in value by jQuery?

问题

if $(this).val() have backslash remove backslash in it by jQuery. how is it? 1111\/11\/11 -> 1111/11/11

回答1:

$(this).val().replace(/\\/g, '');

You have to use two backslashes to get the \ character. A single backslash is used for control characters such as \r \n etc. Using the double backslash escapes this and gives you what you want.

回答2:

var str = $(this).val().replace('/','');

回答3:

Try this.

$(this).val($(this).val().replace(/\\/gi, ""));

来源：https://stackoverflow.com/questions/6758734/how-can-remove-backslash-in-value-by-jquery