（1）使用minui快速生成表单

（2）修改样式，将生成的html文件发送给后端

（3）前后端交互（后端如何处理不太清楚）

表单初始化：新增+修改（包括查看）

根据是否有id来选择发送什么请求：getCheckSheetHtml请求表示获取最原始的无数据的表单，getCheckContent表示获取有数据的表单。

openInit() {//重置表单this.onResetForm();if (this.id) {if (this.shiftFlag == "look") {this.title = "查看早到岗检查单";//表单设为不可编辑document.getElementById("checkIframe").contentWindow.document.getElementsByTagName("input").disabled = true;this.disabled = true;} else {this.title = "修改早到岗检查单";this.disabled = false;}} else {this.title = "新增早到岗检查单";this.disabled = false;}if (this.id) {var param = {};param.id = this.id;param.checkType = "earlyArr";param.groupId = this.groupId;param.seatId = this.seatId;getCheckContent(param).then((res) => {var data = res.data.data;this.recordDate = data.recordDate;var checkContent = JSON.parse(data.checkContent);var checkboxValue = checkContent.checkboxValue;var checkSheet = checkContent.checkSheet;document.getElementById("checkIframe").contentWindow.document.write(checkSheet);if (checkboxValue) {var doc =document.getElementById("checkIframe").contentWindow.document;var checkboxDoc = doc.getElementsByName("checkbox");for (var j = 0; j < checkboxDoc.length; j++) {var obj = checkboxDoc[j];if (obj.type == "checkbox") {obj.checked = checkboxValue[j];}}}});} else {getCheckSheetHtml({ id: "twr_early" }).then((res) => {document.getElementById("checkIframe").contentWindow.document.getElementsByTagName("html")[0].innerHTML =res.data.data;});}},//重置表单onResetForm() {this.iframeSrc = "";this.recordDate = new Date();document.getElementById("checkIframe").contentWindow.document.body.innerHTML = "";},

getCheckContent请求能获取数据（是个json），所以我们要把它渲染到页面。

新增的时候需要传入json（这就是修改查看接口能获取的json数据）

 //确定onOK() {var vdata = {};//获取检查单checkbox值var doc = document.getElementById("checkIframe").contentWindow.document;var checkboxDoc = doc.getElementsByName("checkbox");if (checkboxDoc.length > 0) {var checkboxArray = []; //初始化空数组，用来存放checkbox值for (var i = 0; i < checkboxDoc.length; i++) {var obj = checkboxDoc[i];if (obj.type == "checkbox") {checkboxArray.push(obj.checked);}}}vdata.checkboxValue = checkboxArray;var iframe = this.$refs.checkIframe;vdata.checkSheet = iframe.contentDocument.documentElement.innerHTML;// 将勾选数组和html（包含了input这些输入的）存入到一个大的json里面vdata.checkContent = JSON.stringify(vdata);vdata.userId = this.userId;vdata.groupId = this.groupId;vdata.seatId = this.seatId;vdata.recordDate = this.recordDate;vdata.checkType = "earlyArr";if (this.id) {vdata.id = this.id;updateCheckContent(vdata).then((res) => {if (res.data.data) {this.$message({type: "success",message: "修改早到岗检查单成功",});this.$emit("handleDialog", false);} else {this.$message({type: "error",message: "修改早到岗检查单失败",});}});} else {addCheckContent(vdata).then((res) => {if (res.data.data) {this.$message({type: "success",message: "新增早到岗检查单成功",});this.$emit("handleDialog", false);} else {this.$message({type: "error",message: "当日早到岗检查单已存在",});}});}},