20200629 - 前端业务项目的日常记录

1. 在el-select上绑定点击函数

    <el-select v-model="name" @click.native="show=true">
    </el-select>

必须加.native才会生效

2. 点击el-select不出现下拉框

    <el-select ref="select" v-model="name" @click.native="clickSelect">

    clickSelect () {
    	this.$refs.select.blur()
    },

其自带的方法blur()可以使input隐藏下拉框

3. input校验：不允许输入负数

<input v-model="scope.row.number" oninput="value=value.replace(/[^0-9.]/g, '')"/>

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Smile and let everyone know that today you’re a lot stronger than you were yesterday.
用微笑告诉世人，今天的你比昨天更加强大。