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vue-highlight's Introduction

vue-highlight

基于vue的关键词高亮插件

实现

... 基于劫持vue.prototpye._render进行篡改每次编译、watcher后的vnode进行提前对vnode中的文本结点进行遍历,完成提前操作,而不是直接修改dom ... 遍历算法:基于字典树

可行性分析

... render并不会本身就进行遍历到文本结点,所以需要手动遍历,根据vue源码实现走进真正render生成vnode的为组件或者第一个不为组件的html模块,所以对每次render中的元素可以进行遍历并且不会重复遍历。

vue-highlight's People

Contributors

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