各位科研芝士的朋友,大家好。最近学习到用NRI进行模型比较,起初当听到NRI这个词的时候,我的表情可能是这样的。
方法中传入$event即可,如:<button @click="submit('hello!', $event)">Submit</button>/* ... */{ methods: { submit: function (msg, e) { e.stopPropagation()......
A: JS event listeners fire not only on a single DOM element but on all its descendants 应用场景,对一个表单中所有的input做监听