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Comments (7)

Leopoldthecoder avatar Leopoldthecoder commented on June 2, 2024

欢迎提 PR。
具体是哪些组件,emit 了什么回调呢?

from docs.

zhengyange avatar zhengyange commented on June 2, 2024

比如果,field组件,我发现里面有
watch: {
value(val) {
this.currentValue = val;
},

currentValue(val) {
  this.$emit('input', val);
},

attr: {
  immediate: true,
  handler(attrs) {
    this.$nextTick(() => {
      const target = [this.$refs.input, this.$refs.textarea];
      target.forEach(el => {
        if (!el || !attrs) return;
        Object.keys(attrs).map(name => el.setAttribute(name, attrs[name]));
      });
    });
  }
}

}

from docs.

zhengyange avatar zhengyange commented on June 2, 2024

比如果还有button组件,没有点击的回调,我暂时在button组件外层再加一层div,然后执行click,感觉怪怪的

from docs.

zhengyange avatar zhengyange commented on June 2, 2024

button组件中,已经有执行touchstart事件,顺便emit个回调应该更方便了吧,

from docs.

QingWei-Li avatar QingWei-Li commented on June 2, 2024

$emit('input) 是给 v-model 用的,组件上绑定原生事件是通过 native 修饰符,具体参考 vue 文档,或者 faq.md

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zhengyange avatar zhengyange commented on June 2, 2024

你说的我明白,但如果我希望在组件input事件时,做些操作,那时不是需要执行一下回调呢

from docs.

QingWei-Li avatar QingWei-Li commented on June 2, 2024

那你 v-on:input

from docs.

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