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src/components/setComments/studentsPopu.vue

@@ -11,7 +11,8 @@
 			<view class="studentsPopuImg">
 				<view class="studentsPopu-img-box flex">
 					<template v-for="(item,index) in stuList">
-						<view class="studentsPopu-img-list active flex" @click="clickChoose(item)">
+						<view class="studentsPopu-img-list flex" @click="clickChoose(item)"
+						:class="item.state?'active':''">
 							<view class="studentsPopu-imgbox flex">
 								<view class="studentsPopu-img flex">
 									<view>
@@ -64,7 +65,16 @@
 			let methods = {
 				// 选中
 				clickChoose(item) {
-					data.chooseStuArray.push(item);
+					item.state = !item.state
+					if(item.state){
+						data.chooseStuArray.push(item);
+					}else{
+						data.chooseStuArray.forEach((i,index)=>{
+							if(i.StuId==item.StuId){
+								data.chooseStuArray.splice(index,1)
+							}
+						})
+					}
 				},
 				// 搜索
 				searchKeywords() {
@@ -84,6 +94,10 @@
 			//监听属性数组
 			watch(() => props["courseStuList"], (newValue, oldValue) => {
 				if (newValue != oldValue && newValue && newValue.length > 0) {
+					let addList = function(arr) {
+						arr.forEach((item) => {item.state = false;})
+					}
+					addList(newValue);
 					data.stuList = newValue;
 				}
 			}, {