vue输入框空格拦截过滤
el-input为例
- v-model使用trim属性去除首尾空格
<el-input
v-model.trim="filterData.userWorkNo"
placeholder="请选择或输入"
>
</el-input>
- 绑定键盘输入正则过滤空格(所有位置均可过滤)
<el-input
v-model="filterData.userWorkNo"
@keyup.native="trimStr('filterData', 'userWorkNo')"
placeholder="请选择或输入"
>
</el-input>
trimStr(obj, val) {
this[obj][val] = this[obj][val].replace(/\s+/g, "");
},