140 lines
4.0 KiB
JavaScript
140 lines
4.0 KiB
JavaScript
/**
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* 一维数组变二维数组
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* @param list
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* @param elementsPerSubArray
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* @returns {Array}
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*/
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function arrayToMatrix(list, elementsPerSubArray) {
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var matrix = [], i, k;
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for (i = 0, k = -1; i < list.length; i++) {
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if (i % elementsPerSubArray === 0) {
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k++;
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matrix[k] = [];
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}
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matrix[k].push(list[i]);
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}
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return matrix;
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}
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/**
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* 根据映射关系将数组变为对象
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*/
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function arr2Object(arr, mapArr) {
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var obj = {};
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for (var i = 0; i < mapArr.length; i++) {
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if(!arr[i]){
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//如果有空的就返回空
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return null;
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}
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obj[mapArr[i]]=arr[i];
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}
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return obj;
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}
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/**
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* 收集收入明细的数据，因为动态添加的行modal无法识别，所以自己来收集
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* @returns {Array}
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*/
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function collectData(className) {
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var a= [];
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$("." + className).each(function (t) {
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a.push($(this).val());
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});
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return a;
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}
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/**
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* 绑定每一行的删除事件，删除当前的一行tr
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*/
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function bindDeleteBtn() {
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$(".am-modal-line-delete").click(function () {
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//删除自己对应的tr
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$(this).parent().parent().remove();
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});
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}
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/**
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* 将页面收集到的数据转换为ajax请求的数据【一维数组转换为对象数组】
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* @param data
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* @param detailPropertyArr
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* @returns {Array}
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*/
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function convertDetail(data,detailPropertyArr) {
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var arr = arrayToMatrix(data,detailPropertyArr.length);
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var details = [];
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for (var i=0;i<arr.length;i++){
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var obj = arr2Object(arr[i], detailPropertyArr);
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if(obj){
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details.push(obj);
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}
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}
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return details;
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}
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function prepareAjaxData(data,detailPropertyArr,projectId){
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var details = convertDetail(data, detailPropertyArr);
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return {
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"details":details,
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"projectId":projectId
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};
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}
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function saveDetail(url, data, callback) {
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$.ajax({
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url: url,
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data: JSON.stringify(data),
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type: "post",
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dataType: "json",
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contentType:"application/json",
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async: false,
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success: function (d) {
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console.log(d);
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callback(data.details);
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}
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});
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}
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/**
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* 绑定每个可改变的输入框，修改后改变对应输入框的值
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*/
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function bindChangeableInput() {
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//数量改变
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$(".input-changeable-amount").change(function () {
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var amount = parseFloat($(this).val());
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//找到对应的单价和税率
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var price = parseFloat($(this).parent().parent().find(".input-changeable-price").val());
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var taxRate = parseFloat($(this).parent().parent().find(".input-changeable-tax-rate").val());
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console.log(amount,price,taxRate);
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$(this).parent().parent().find(".input-changeable-total-tax-include").val(amount*price);
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$(this).parent().parent().find(".input-changeable-total-tax-exclude").val(amount*price/(1+taxRate/100));
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});
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//单价改变
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$(".input-changeable-price").change(function () {
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var price = parseFloat($(this).val());
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//找到对应的数量和税率
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var amount = parseFloat($(this).parent().parent().find(".input-changeable-amount").val());
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var taxRate = parseFloat($(this).parent().parent().find(".input-changeable-tax-rate").val());
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console.log(amount,price,taxRate);
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$(this).parent().parent().find(".input-changeable-total-tax-include").val(amount*price);
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$(this).parent().parent().find(".input-changeable-total-tax-exclude").val(amount*price/(1+taxRate/100));
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});
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//税率改变
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$(".input-changeable-tax-rate").change(function () {
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var taxRate = parseFloat($(this).val());
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//找到对应的数量和单价
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var amount = parseFloat($(this).parent().parent().find(".input-changeable-amount").val());
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var price = parseFloat($(this).parent().parent().find(".input-changeable-price").val());
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console.log(amount,price,taxRate);
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$(this).parent().parent().find(".input-changeable-total-tax-exclude").val(amount*price/(1+taxRate/100));
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});
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} |