vue 2.0とbootstrap 3はリストの改ページ効果を実現します。
本論文の実例は、皆さんにAndroid九宮格写真展示の具体的なコードを共有しました。
vueのjsファイルを直接導入してページをレンダリングします。vuexではないです。以下のソースは直接実行できますよ。
vueのjsファイルを直接導入してページをレンダリングします。vuexではないです。以下のソースは直接実行できますよ。
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title> vue2.0 bootstrap3 </title>
<link href="http://v3.bootcss.com/dist/css/bootstrap.min.css" rel="stylesheet">
<script type="text/javascript" src="https://cn.vuejs.org/js/vue.js"></script>
</head>
<body>
<div class="bs-example" id="table">
<table class="table table-striped">
<thead>
<tr>
<th>#</th>
<th> </th>
<th> </th>
</tr>
</thead>
<tbody>
<tr v-if="listData.length>0" v-for="item in listData">
<th scope="row">{{item.id}}</th>
<td>{{item.name}}</td>
<td>
<button v-on:click="editItem(item.id)" class="btn btn-default" > </button>
<button v-on:click="deleteItem(item.id)" class="btn btn-default" > </button>
</td>
</tr>
<tr>
<td colspan=3>
<div id="pagelist">
<div class="row">
<div class="col-sm-6" style="line-height: 80px">
<div class="dataTables_info" id="sample-table-2_info">
{{pageData.total}} ，
<span v-if="pageData.pageSize==1 || pageData.total == 0 || pageData.total == 1">
{{pageData.itemStart}}</span>
<span v-else>{{pageData.itemStart}}-{{pageData.itemEnd}}</span>
</div>
</div>
<div class="col-sm-6">
<div class="dataTables_paginate paging_bootstrap">
<ul class="pagination">
<li v-if="pageData.curPage == 1 || pageData.total == 0 || pageData.total == 1" class="prev disabled">
<a> </a>
</li>
<li v-else class="prev">
<a href="javascript:void(0)" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" v-on:click="changeCurPage(1,pageData.pageSize);">
</a>
</li>
<li v-if="pageData.curPage == 1 || pageData.total == 0 || pageData.total == 1" class="prev disabled">
<a> </a>
</li>
<li v-else class="prev">
<a href="javascript:void(0)" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" v-on:click="changeCurPage(pageData.curPage-1,pageData.pageSize);">
</i>
</a>
</li>
<li v-if="pageData.totalPage > 5 && pageData.curPage > 3" class="next disabled">
<a>...</a>
</li>
<template v-for="pageItem in pageData.pageIndex">
<li v-if="pageData.curPage == pageItem" class="active">
<a>{{pageItem}}</a>
</li>
<li v-else>
<a href="javascript:void(0)" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" v-on:click="changeCurPage(pageItem,pageData.pageSize);">
{{pageItem}}
</a>
</li>
</template>
<li v-if="pageData.totalPage > 5 && pageData.curPage < pageData.totalPage-2" class="next disabled">
<a>...</a>
</li>
<li v-if="pageData.curPage == pageData.totalPage || pageData.total == 0 || pageData.total == 1" class="next disabled">
<a> </i></a>
</li>
<li v-else class="next">
<a href="javascript:void(0)" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" v-on:click="changeCurPage(pageData.curPage+1,pageData.pageSize);">
</i>
</a>
</li>
<li v-if="pageData.curPage == pageData.totalPage || pageData.total == 0 || pageData.total == 1" class="next disabled">
<a> </a>
</li>
<li v-else class="next">
<a href="javascript:void(0)" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" v-on:click="changeCurPage(pageData.totalPage,pageData.pageSize);">
</a>
</li>
<template v-if="pageData.totalPage > 5" class="next disabled">
<li>
<input value="" ref="goPage" class="input-mini" type="text" style="height: 32px;width:40px;margin:auto 5px auto 20px;line-height: 24px;">
<label><a href="javascript:void(0)" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" rel="external nofollow" v-on:click="goPage(pageData.pageSize,pageData.totalPage)">Go</a></label>
</li>
</template>
</ul>
</div>
</div>
</div>
</div>
</td>
<tr>
</tbody>
</table>
</div>
<script type="text/javascript">
function getData($page,$pageSize){// ， ^_^
var $data = [];
for (var $i=($page-1)*$pageSize+1; $i <=$page*$pageSize ; $i++) {
$data.push( {
id:$i,
name:'name'+$i
});
}
var $returnData = {'data':$data,'total':103};
return $returnData;
}
var vm = new Vue({
el: '#table',
data: {
listData:[],
page: 1,//
pageSize: 10,//
total:0,//
pageData: {
curPage: 1,
pageSize: 10,
total: 0,
totalPage: 0,
pageIndex: [],
itemStart: 0,
itemEnd: 0
}
},
methods:{
listItems: function () {//
var returnData =getData(this.page,this.pageSize);
this.listData = returnData.data;
this.total=returnData['total'];
this.setPageList(this.total, this.page, this.pageSize);
},
editItem:function ($id) {//
alert(' '+$id+' ！');
},
deleteItem:function ($id) {//
alert(' '+$id+' ！');
},
setPageList: function (total, page, pageSize) {
total = parseInt(total);
var curPage = parseInt(page);
pageSize = parseInt(pageSize);
var totalPage = Math.ceil(total / pageSize);
var itemStart = (curPage - 1) * pageSize + 1;
if (curPage == totalPage) {
itemEnd = total;
} else {
itemEnd = curPage * pageSize;
}
var pageIndex = [];
if (curPage >= 1 && curPage <= totalPage) {
if (totalPage < 5) {//5
for (var $i = 1; $i <= totalPage; $i++) {
pageIndex.push($i);
}
} else {// 5
if (curPage == 1) {
pageIndex = [curPage, curPage + 1, curPage + 2, curPage + 3, curPage + 4];
} else if (curPage == 2) {
pageIndex = [curPage - 1, curPage, curPage + 1, curPage + 2, curPage + 3];
} else if (curPage == totalPage - 1) {
pageIndex = [curPage - 3, curPage - 2, curPage - 1, curPage, totalPage];
} else if (curPage == totalPage) {
pageIndex = [curPage - 4, curPage - 3, curPage - 2, curPage - 1, curPage];
} else {
pageIndex = [curPage - 2, curPage - 1, curPage, curPage + 1, curPage + 2];
}
}
}
this.pageData.curPage = curPage;
this.pageData.pageSize = pageSize;
this.pageData.total = total;
this.pageData.totalPage = totalPage;
this.pageData.pageIndex = pageIndex;
this.pageData.itemStart = itemStart;
this.pageData.itemEnd = itemEnd;
},
changeCurPage: function (page, pageSize) {//
this.page = page;
this.pageSize = pageSize;
this.listItems();
},
goPage: function (pageSize, totalPage) {//
var pageIndex = this.$refs.goPage.value;
if (pageIndex <= 0) {
pageIndex = 1;
this.$refs.goPage.value = 1;
} else if (pageIndex >= totalPage) {
pageIndex = totalPage;
this.$refs.goPage.value = totalPage;
}
this.changeCurPage(pageIndex, pageSize);
}
}
});
window.onload = function(){
console.log('Hello World!');
vm.listItems();
};
</script>
</body>
</html>