Commit 95509fa
File tree
- testFile
- testVue
- build
- config
- src
- assets
- components
- static
| Original file line number | Diff line number | Diff line change | |
|---|---|---|---|
@@ -0,0 +1,80 @@ | |||
| 1 | + <!DOCTYPE html> | ||
| 2 | + <html lang="en"> | ||
| 3 | + <head> | ||
| 4 | + <meta charset="UTF-8"> | ||
| 5 | + <title>TestVue</title> | ||
| 6 | + <script src="vue.js" type="application/javascript"></script> | ||
| 7 | + </head> | ||
| 8 | + <body> | ||
| 9 | + <div id="app"> | ||
| 10 | + <h3>{{ message }}</h3> | ||
| 11 | + <div> | ||
| 12 | + <div> | ||
| 13 | + <div v-for="item of oldArray" @click="addItem(item, $event)">{{item.name}}</div> | ||
| 14 | + </div> | ||
| 15 | + <div> | ||
| 16 | + <ul> | ||
| 17 | + <child-li :item="item" v-for="item of tempArray" /> | ||
| 18 | + </ul> | ||
| 19 | + </div> | ||
| 20 | + </div> | ||
| 21 | + </div> | ||
| 22 | + | ||
| 23 | + <script> | ||
| 24 | + Vue.component("child-li", { | ||
| 25 | + data() { | ||
| 26 | + return { | ||
| 27 | + localItem: this.item, | ||
| 28 | + } | ||
| 29 | + }, | ||
| 30 | + props: ['item'], | ||
| 31 | + template: "<li v-if='localItem.isChecked'>{{localItem}}</li>", | ||
| 32 | + created() { | ||
| 33 | + console.log('----------create----------') | ||
| 34 | + }, | ||
| 35 | + destoryed() { | ||
| 36 | + console.log('----------destoryed----------') | ||
| 37 | + } | ||
| 38 | + }); | ||
| 39 | + | ||
| 40 | + var app = new Vue({ | ||
| 41 | + el: '#app', | ||
| 42 | + data: { | ||
| 43 | + message: '这就是一个 表格', | ||
| 44 | + oldArray: [ | ||
| 45 | + { | ||
| 46 | + name: '旧数据111', | ||
| 47 | + time: new Date(), | ||
| 48 | + isChecked: false, | ||
| 49 | + }, | ||
| 50 | + { | ||
| 51 | + name: '旧数据222', | ||
| 52 | + time: new Date(), | ||
| 53 | + isChecked: false, | ||
| 54 | + } | ||
| 55 | + ], | ||
| 56 | + tempArray: [] | ||
| 57 | + }, | ||
| 58 | + methods: { | ||
| 59 | + addItem(item, event) { | ||
| 60 | + // 处理颜色、增加数据 | ||
| 61 | + if (event.toElement.getAttribute("style") !== "background-color: red") { | ||
| 62 | + item.isChecked = true; | ||
| 63 | + event.toElement.setAttribute("style", "background-color: red") | ||
| 64 | + this.tempArray.push(item) | ||
| 65 | + } else { | ||
| 66 | + // 删除数据 | ||
| 67 | + event.toElement.removeAttribute("style") | ||
| 68 | + console.log('----------this.tempArray.indexOf(item)----------', this.tempArray.indexOf(item)) | ||
| 69 | + if (this.tempArray.indexOf(item) > -1) { | ||
| 70 | + this.tempArray.splice(this.tempArray.indexOf(item), 1) | ||
| 71 | + } | ||
| 72 | + | ||
| 73 | + console.log('---------after-remove----------', this.tempArray) | ||
| 74 | + } | ||
| 75 | + } | ||
| 76 | + } | ||
| 77 | + }) | ||
| 78 | + </script> | ||
| 79 | + </body> | ||
| 80 | + </html> | ||
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