当表格内容过长时,手动添加样式比较麻烦,偷偷告诉你,只需要添加一个 show-overflow-tooltip 就可以搞定。
<el-table-column
prop="address"
label="地址"
width="180"
show-overflow-tooltip
>
</el-table-column>
有时候我们需要单独校验一些字段,比如发送验证码,单独对手机号进行校验,可以这样做:
this.$refs.form.validateField('name', valid => {
if (valid) {
console.log('send!');
} else {
console.log('error send!');
return false;
}
})
<style scoped>
::v-deep .el-input__inner {
line-height: 1px !important;
}
</style>
<el-input class="clear-number-input" type="number"></el-input>
<style scoped>
.clear-number-input ::v-deep input[type="number"]::-webkit-outer-spin-button,
.clear-number-input ::v-deep input[type="number"]::-webkit-inner-spin-button {
-webkit-appearance: none !important;
}
</style>