控制单个el-form-item宽度

你可以在 el-form-item 的样式中设置 width 属性来控制单个 el-form-item 的宽度。例如，你可以在样式表中添加以下代码：

.el-form-item {
width: 300px;
}

这样就可以将单个 el-form-item 的宽度设置为 300 像素。<span class="em">1</span><span class="em">2</span>
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