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摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="wi 阅读全文
posted @ 2021-12-11 15:01 13522679763-任国强 阅读(18) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="wi 阅读全文
posted @ 2021-12-08 13:47 13522679763-任国强 阅读(24) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="wi 阅读全文
posted @ 2021-12-08 11:51 13522679763-任国强 阅读(101) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="wi 阅读全文
posted @ 2021-12-08 10:18 13522679763-任国强 阅读(22) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="wi 阅读全文
posted @ 2021-12-08 09:42 13522679763-任国强 阅读(25) 评论(0) 推荐(0)
摘要: // mixin 混入 // 组件 data,methods 优先级高于 mixin 里面的 data , methods优先级 // 生命周期函数 先执行 mixin 里面的,再执行组件里面的 const myMixin = { data(){ return { number:2, count: 阅读全文
posted @ 2021-12-07 17:11 13522679763-任国强 阅读(101) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="wi 阅读全文
posted @ 2021-12-07 15:36 13522679763-任国强 阅读(24) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="wi 阅读全文
posted @ 2021-12-07 15:19 13522679763-任国强 阅读(16) 评论(0) 推荐(0)
摘要: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="wi 阅读全文
posted @ 2021-12-07 15:18 13522679763-任国强 阅读(24) 评论(0) 推荐(0)
摘要: <script> // v-once 让某个元素标签只渲染一次 // ref 获取 DOM节点/组件引用 的语法 this.$refs.xxx / this.$refs.common.sayHello() // provide / inject 跨组件 多级传递参数 var app = Vue.cr 阅读全文
posted @ 2021-12-07 11:06 13522679763-任国强 阅读(22) 评论(0) 推荐(0)
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