125 lines
3.2 KiB
JavaScript
125 lines
3.2 KiB
JavaScript
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let timeout = null;
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let timer;
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let flag;
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export default {
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formatDate (date,val) {
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let y = date.getFullYear();
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let m = date.getMonth()+1;
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let d = date.getDate();
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let h = date.getHours();
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let mm = date.getMinutes();
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let s = date.getSeconds();
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if(m <= 9){
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m = '0' + m;
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}
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if(d <= 9){
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d = '0' + d;
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}
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if(h <= 9){
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h = '0' + h;
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}
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if(mm <= 9){
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mm = '0' + mm;
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}
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if(s <= 9){
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s = '0' + s;
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}
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let tmpTime = '';
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if(val == 0){
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tmpTime = `${h}:${mm}`;
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}else if(val == 1){
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tmpTime = `${m}-${d}`;
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}else if(val == 2){
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tmpTime = `${y}-${m}-${d} ${h}:${mm}:${s}`;
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}else if(val == 3){
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tmpTime = `${y}-${m}-${d}`;
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}else if(val == 4){
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tmpTime = `${y}-${m}-${d} ${h}:${mm}`;
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}
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return tmpTime;
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},
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myToast(str = '',time = 1000){
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if(str){
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uni.hideToast();
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setTimeout(()=>{
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uni.showToast({
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icon:'none',
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title:str,
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mask:true,
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duration:time
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})
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},100)
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}else{
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uni.showToast({
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icon:'loading',
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title:'请求中...',
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mask:true,
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duration:1000
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})
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}
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},
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debounce(func,wait = 1000,immediate = true){
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// 清除定时器
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if (timeout !== null) clearTimeout(timeout)
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// 立即执行，此类情况一般用不到
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if (immediate) {
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const callNow = !timeout
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timeout = setTimeout(() => {
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timeout = null
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}, wait)
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if (callNow) typeof func === 'function' && func()
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} else {
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// 设置定时器，当最后一次操作后，timeout不会再被清除，所以在延时wait毫秒后执行func回调方法
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timeout = setTimeout(() => {
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typeof func === 'function' && func()
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}, wait)
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}
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},
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checkInputNum(value,max = null,num = null){
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if(max === 0){
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return '';
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}
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// value = value.replace(/^0*/g, ''); // 第一个数不能为0 ，若为0替换为空
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value = value.replace(/[^\d]/g,''); // 是否是数字，若是除数字之外的则替换为空
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if(num && value.length > num){
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value = value.substr(0, num);
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}
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if(max && (Number(value) >= Number(max))){
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value = max;
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}
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return value;
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},
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checkInputPrice(value,max = null) {
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if(max === 0){
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return '';
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}
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// value = value.replace(/^0*/g, ''); // 第一个数不能为0 ，若为0替换为空
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value = value.replace(/[^\d.]/g, ""); // 是否是数字 和小数点，若是除数字 和小数点之外的则替换为空
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value = value.replace(/^\./g, ""); // 确证第一个为数字而不是“.”
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value = value.replace(/\.{2,}/g, "."); // 只能输入一个“.”
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value = value.replace(".", "$#$").replace(/\./g, "").replace("$#$", "."); // 保证”.“只出现一次，而不能出现两次以上
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value = value.replace(/^(\-)*(\d+)\.(\d\d).*$/, '$1$2.$3'); // 只能输入两个小数
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if(max && value >= max){
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value = max;
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}
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return value;
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},
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addressTurn(val,num = 9) {
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if (val.length < 10) {
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return val
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} else {
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let str = val.slice(num, val.length - num)
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val = val.replace(str, '...')
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return val
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}
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},
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}
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