Vue js用split切分并去掉空值和item的空格
let a = 'www,mail , test,'let m = a.split(",").map(el => el.trim()).filter(item => item.trim() != '')console.log(m)// ["www", "mail", "test"]
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let a = 'www,mail , test,'
let m = a.split(",").map(el => el.trim()).filter(item => item.trim() != '')
console.log(m) // ["www", "mail", "test"]
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