vue自定义一个v-model的实现代码

目标

@H_404_7@ export default { data() { return { form: '' } } } @H_404_7@

实现

<form>
</template>
@H_<a href="https://www.jb51.cc/tag/404/" target="_blank" class="keywords">404</a>_7@
  export default {
    model: {
      prop: 'model',event: 'change'
    },props: {
      model: Object
    }
    watch: {
      model(val){
        this.$emit('change',val)
      }
    }
  }
@H_<a href="https://www.jb51.cc/tag/404/" target="_blank" class="keywords">404</a>_7@</pre>
</div>
<p><h3>总结</h3></p>
<p>以上所述是小编给大家介绍的vue<a href="https://www.jb51.cc/tag/zidingyi/" target="_blank" class="keywords">自定义</a>一个v-model的实现<a href="https://www.jb51.cc/tag/daima/" target="_blank" class="keywords">代码</a>。编程之家 jb51.cc 收集整理的教程希望能对你有所帮助，如果觉得编程之家不错，可<a href="https://www.jb51.cc/tag/fenxiang/" target="_blank" class="keywords">分享</a>给好友！感谢<a href="https://www.jb51.cc/tag/zhichi/" target="_blank" class="keywords">支持</a>。
</p><i class="glyphicon glyphicon-link"></i> 原文链接：https://www.f2er.com/vue/31842.html</div>
      <div class="topcard-tags"><a href="https://www.f2er.com/tag/model/" class="tag_link" target="_blank">model</a><a href="https://www.f2er.com/tag/modelp/" class="tag_link" target="_blank">model</a><a href="https://www.f2er.com/tag/pmodel/" class="tag_link" target="_blank">model</a><a href="https://www.f2er.com/tag/vue/" class="tag_link" target="_blank">vue</a><a href="https://www.f2er.com/tag/pvue/" class="tag_link" target="_blank">vue</a><a href="https://www.f2er.com/tag/vuep/" class="tag_link" target="_blank">vue</a></div>
      
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