【www.bbyears.com--php常用代码】
整个示例打包了，有需要的可以下载，有不对的地方欢迎指出：vue分页组件
组件部分代码：
代码如下
Vue.component('zpagenav', {
template: `
`
` +
`
` +
`` +
`` +
`共 {{total}} 条` +
``,
props: {
prevHtml: String,
nextHtml: String,
page: Number,
total: Number,
pageSize: Number,
maxPage: Number
},
computed: {
pageList:function() {
var_this =this, pageList = [];
let pageCount = Math.ceil(_this.total / _this.pageSize);
let page = _this.page;
let prevHtml = _this.prevHtml ? _this.prevHtml :'<'
let nextHtml = _this.nextHtml ? _this.nextHtml :'>'
let maxPage = _this.maxPage ? _this.maxPage : 9;
let hasPrev = page > 1;
let hasNext = page < pageCount;
//上一页
pageList.push({
class: hasPrev ?'':'disabled',
page: hasPrev ? page - 1 : page,
html: prevHtml
});
//首页
pageList.push({
class: page == 1 ?'active':'',
page: 1,
html: 1
});
varp0 = Math.floor(maxPage / 2);
varp1 = 1 + 2 + p0;//首页+省略至少2个页码+中间页面数的一半
varstart, end;
if(page >= p1) {
start = page - p0;
//前置省略号
pageList.push({
class:'dot',
page: page,
html:'...'
});
}else{
start = 2;
}
varp2 = page + p0;
if(p2 < pageCount) {
end = p2;
}else{
end = pageCount - 1;
}
//页码列表
for(let i = start; i <= end; i++) {
pageList.push({
class: page == i ?'active':'',
page: i,
html: i
});
}
if(end < pageCount - 1) {
//后置省略号
pageList.push({
class:'dot',
page: page,
html:'...'
});
}
//尾页
if(pageCount > 1) {
pageList.push({
class: page == pageCount ?'active':'',
page: pageCount,
html: pageCount
});
}
//下一页
pageList.push({
class: hasNext ?'':'disabled',
page: hasNext ? page + 1 : page,
html: nextHtml
});
returnpageList;
}
},
methods: {
setPage:function(item) {
if(item.class =='') {
this.$emit('pagehandler', item.page);
}
}
}
});