input去除前后空格和表情

空格和表情"/>

input去除前后空格和表情

input去除前后空格和表情

inputTrim($event) {$event.target.value = $event.target.value.replace(/(^\s*)|(\s*$)/g, '')// const reg = /\uD83C[\uDF00-\uDFFF]|\uD83D[\uDC00-\uDE4F]/g // 匹配部分emojiconst reg = /[\uD83C|\uD83D|\uD83E][\uDC00-\uDFFF][\u200D|\uFE0F]|[\uD83C|\uD83D|\uD83E][\uDC00-\uDFFF]|[0-9|*|#]\uFE0F\u20E3|[0-9|#]\u20E3|[\u203C-\u3299]\uFE0F\u200D|[\u203C-\u3299]\uFE0F|[\u2122-\u2B55]|\u303D|[\A9|\AE]\u3030|\uA9|\uAE|\u3030/g // 匹配绝大部分emoji// const reg = /[^\u0020-\u007E\u00A0-\u00BE\u2E80-\uA4CF\uF900-\uFAFF\uFE30-\uFE4F\uFF00-\uFFEF\u0080-\u009F\u2000-\u201f\u2026\u2022\u20ac\r\n]/g // 会把小语种也过滤掉if ($event.target.value.match(reg)) {$event.target.value = $event.target.value.replace(reg, '')}},