超简单的vue2.0分页组件
1.组件代码
<template><div class="pagination_comment_style" style="width: 100%;overflow: hidden">
<ul class="pagination">
<li @click="goPage(pageIndex-1)" v-bind:class="{ \'no-allow\': 1 == pageIndex }"><span>«</span></li>
<li @click="goPage(item)" v-for="item in pages" v-bind:class="{ \'active\': item == pageIndex }"><span>{{item}}</span></li>
<li @click="goPage(pageIndex+1)" v-bind:class="{ \'no-allow\': pageIndex == pageLength }" style="border-right: none;"><span>»</span></li>
</ul>
<div style="float: left;line-height: 32px;height: 32px;font-size: 14px;
margin-left: 20px;color: #666;">跳转到
<input v-model="goIndex" style="width: 30px;height: 30px;border: 1px solid #ddd;border-radius: 5px;text-align: center;margin-left: 5px;" type="text">
<span style="display: inline-block;height: 30px;width: 30px;border-radius: 5px;background-color: #428BCA;color: #fff;
text-align: center;cursor: pointer;" @click="goPage(goIndex)">GO</span></div>
<div style="float: left;line-height: 32px;height: 32px;color: #666;font-size: 14px;margin-left: 30px;">
第 {{pageIndex}} 条 / 共 {{pageLength}} 条
</div>
</div>
</template>
<script>
export default {
props:[\'pageIndex\',\'pageLength\'],
data () {
return {
goIndex:\'\'
}
},
computed: {
pages(){
var _ = this,pages=[],length,pageIndex = parseInt(_.pageIndex),pageLength=parseInt(_.pageLength);
if(pageIndex<5){
length = pageLength>7?8:pageLength+1
for (var i = 1;i<length;i++) pages.push(i)
}else if(pageIndex>4){
if(pageLength-pageIndex>2){pages.push(pageIndex-3);pages.push(pageIndex-2);pages.push(pageIndex-1);
pages.push(pageIndex);pages.push(pageIndex+1);pages.push(pageIndex+2);pages.push(pageIndex+3);
}else {
length = pageLength>7?pageLength-7:0
for (var i = pageLength;i>length;i--)pages.push(i)
pages.reverse();
}
}
return pages
}
},
watch: {},
methods: {
goPage(index){
index = parseInt(index)
if(index<1|| index>this.pageLength) return
this.$emit(\'goPage\',index)
}
},
created(){
},
components: {}
}
</script>
<style>
.pagination_comment_style .pagination{display: inline-block;overflow: hidden;border-radius: 5px;border: 1px solid #ddd;float: left}
.pagination_comment_style .pagination li{float: left;width: 32px;height: 32px;line-height: 32px;text-align: center;
border-right: 1px solid #ddd;cursor: pointer;color: #666;font-size: 14px;}
.pagination_comment_style .pagination li:not(.no-allow):hover,.pagination_comment_style .pagination li.active{background-color: #eee;}
.pagination_comment_style .pagination li.no-allow:hover{cursor: not-allowed;}
</style>
2.引入组件
<pagination@goPage="goPage"
:pageIndex=\'info.index\'
:pageLength=\'info.length\'
></pagination>
//goPage(index) 跳转某一页,index 要去的页码
//pageIndex 当前页码
//pageLength 总页数
代码仅供参考,具体功能可以自己扩展。
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