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dvcp_v2_webapp/ui/packages/index.js

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//本地仓库外部组件
// 存储组件列表
let components = [];
// 定义 install 方法,接收 Vue 作为参数。如果使用 use 注册插件,则所有的组件都将被注册
const install = function (Vue) {
if (install.installed) return;
// 遍历注册全局组件
let contexts = require.context('.', true, /[\\\/]Ai([^\\\/]+)\.vue$/);
Vue.directive('throttle', {
bind: function (el, obj) {
let timerId = null
let flag = true
el.addEventListener('input', function () {
if (!flag) return
flag = false
timerId && clearTimeout(timerId)
timerId = setTimeout(function () {
flag = true
obj.value()
}, 800)
})
}
})
if (contexts) {
contexts.keys().map((e) => {
components.push(contexts(e).default);
Vue.component(contexts(e).default.name, contexts(e).default);
});
}
};
// 判断是否是直接引入文件
if (typeof window !== 'undefined' && window.Vue) {
install(window.Vue);
}
export default {
// 导出的对象必须具有 install才能被 Vue.use() 方法安装
install,
// 以下组件列表
...components
};