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<>Vue Element-ui Form表单使用
在面对项目中大量的表单提交以及规则验证,Element-ui Form表单是我们最好的帮手,下面介绍一下form表单的使用方法以及规则校验的封装。
<>el-form
为了将所有表单的规则校验封装在一起 我们需要在el-form加rules属性,rules可以在data当中定义一个全局的变量。
model上的applyForm是一个data中定义的变量,需要注意的是在做规则校验的时候applyForm,rules
中的变量名字需要对应。下边是定义的代码。
以上代码将所有表单的验证规则写在一起,带有validator自定义属性验证,我做了一系列的处理,比如一些手机号验证,身份证验证等等
<>身份证校验
<>手机号、图形码校验
以上所有内容是将el-form自带的规则验证进行封装,接下来是el-form-item每个表单的写法
省市区的表单写法,在el-form-item有一个prop属性,他的作用就是用来校验当前模块的验证规则。
v-model是我们常用的双向绑定。
当我们点击表单提交的时候会有一个validate方法是用来做全局校验的。
当validate为true的时候说明验证通过 否则我们可以将它return。