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in Technique[技术] by (71.8m points)

el-input 正则只能输入数字,但是输入中文报错

<el-input
              v-model="detail.deliveryUserPhone"
              onkeyup="this.value = this.value.replace(/[^d.]/g,'');"
              maxlength="11"
            ></el-input>

image.png

当我第11位输入是中文时候,它会替换成空,但是再输入onkeyup就不起作用了,也就是说就不进入这个事件了,所以就一直验证不了,就算输入正确的手机号码也不行


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1 Answer

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by (71.8m points)

正则不正确,与事件无关
给出的正则只匹配数字与点字符,其它皆会被替换为空

v = "abc.1343kkkk"
"abc.1343kkkk"
s = v.replace(/[^d.]/g,'')
".1343"
s
".1343"

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