el-input-number小数
时间: 2023-09-29 15:04:17 浏览: 65
el-input-number是element-ui中的一个组件,用于输入数字并支持小数。在代码中,可以通过设置placeholder属性来提示用户输入,同时可以通过v-model来绑定输入框的值。在提供的代码中,changeInput方法用于限制输入框中的小数位数。如果输入框中包含小数点,那么会将小数点后的位数限制为两位。这样可以确保输入的值最多只保留两位小数。如果你在使用el-input-number时遇到问题,可以根据提供的代码参考进行调整和修改。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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