中英文按照首字母A~Z顺序排序
查了网上很多方法,最后实现如下:(VUE)数据格式如下:VUEdatadata: {filter:{},brand:[],},methods:{pySort:function(arr,empty){var $this = this;if(!String.prototype.localeCompare)
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查了网上很多方法,最后实现如下:(VUE)
数据格式如下:
VUEdata
data: { filter:{}, brand:[], },methods:{
pySort:function(arr,empty){
var $this = this; if(!String.prototype.localeCompare) return null; var letters ="ABCDEFGHIJKLMNOPQRSTUVWXYZ#".split(''); var zh ="啊把差大额发噶哈*级卡啦吗那哦爬器然撒他**哇西呀咋".split(''); //*占位没有i,u,v拼音开头的汉字 var arrList = []; for(var m =0;m<arr.length;m++){ arrList.push(arr[m].name); } var result = []; var curr; for(var i=0;i<letters.length;i++){ curr = {letter: letters[i], data:[]}; if(i!=26){ for(var j =0;j<arrList.length;j++){ var initial = arrList[j].charAt(0); //截取第一个字符 if(arrList[j].charAt(0)==letters[i]||arrList[j].charAt(0)==letters[i].toLowerCase()){ //首字符是英文的 curr.data.push(arrList[j]); }else if(zh[i]!='*'&&$this.isChinese(initial)){ //判断是否是无汉字,是否是中文 if(initial.localeCompare(zh[i]) >= 0 &&(!zh[i+1]||initial.localeCompare(zh[i+1]) <0)) { //判断中文字符在哪一个类别 curr.data.push(arrList[j]); } } } }else{ for(var k =0;k<arrList.length;k++){ var ini = arrList[k].charAt(0); //截取第一个字符 if(!$this.isChar(ini)&&!$this.isChinese(ini)){ curr.data.push(arrList[k]); } } } if(empty || curr.data.length) { result.push(curr); curr.data.sort(function(a,b){ return b.localeCompare(a); //排序,英文排序,汉字排在英文后面 }); } } return result; }, isChinese:function(temp){ var re=/[^\u4E00-\u9FA5]/; if (re.test(temp)){return false ;} return true ; }, isChar:function(char){ var reg = /[A-Za-z]/; if (!reg.test(char)){return false ;} return true ; }}
最后调用:
$this.filter.brand = [
{name: "AHY", count: 0, selected: 0}, {name: "2ITCH'S POUCH", count: 0, selected: 0}, {name: "~U.R", count: 0, selected: 0}, {name: "bonvivant", count: 0, selected: 0}, {name: "dr. jart+", count: 0, selected: 0}, {name: "nooni", count: 0, selected: 0}, {name: "purplebox", count: 0, selected: 0}, {name: "the saem得鲜", count: 0, selected: 0}, {name: "农心", count: 0, selected: 0}, {name: "可莱丝", count: 0, selected: 0}, {name: "太平洋爱茉莉", count: 0, selected: 0}, {name: "悦诗风吟", count: 0, selected: 0}, {name: "悦诗风吟牌", count: 0, selected: 0}, {name: "汤姆农场", count: 0, selected: 0}, {name: "海太", count: 0, selected: 0}, {name: "美美箱", count: 0, selected: 0}, {name: "自然源露", count: 0, selected: 0}, {name: "贵爱娘", count: 0, selected: 0}]
console.log(JSON.stringify($this.pySort($this.filter.brand)));
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