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addWord

This commit is contained in:
““shijing 2021-09-08 09:20:48 +08:00
parent ab96880772
commit 46629a064c
5 changed files with 470 additions and 433 deletions
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8
hb_client/src/api/testModel.js Normal file
View File

@ -0,0 +1,8 @@
import request from '@/utils/request'
export function faceLogin(data) {
return request({
url: '/system/facelogin/',
method: 'post',
data
})
}

1
hb_client/src/views/login/index.vue
View File

@ -103,6 +103,7 @@
},
activeName: "",
loading: false,
passwordType: "password",
redirect: undefined,

684
hb_client/src/views/mtm/stepdo.vue
View File

@ -1,237 +1,202 @@
<template>
<div class="app-container">
<el-card>
<el-descriptions title="子工序详情" :column="2" border>
<el-descriptions-item label="工序名称" label-class-name="my-label" content-class-name="my-content">{{step.name}}</el-descriptions-item>
<el-descriptions-item label="步骤编号" label-class-name="my-label" content-class-name="my-content">{{step.number}}</el-descriptions-item>
<el-descriptions-item label="相关设备" label-class-name="my-label" :contentStyle="{'text-align': 'left'}">
<el-tag v-for="item in step.equipments_"
:key="item.number"
:label="item.name"
:value="item.number">{{item.name}}</el-tag>
</el-descriptions-item>
<el-descriptions-item label="指导书内容" label-class-name="my-label" :contentStyle="{'text-align': 'left'}">{{step.instruction_content}}</el-descriptions-item>
</el-descriptions>
</el-card>
<el-card>
<el-tabs type="border-card">
<el-tab-pane label="过程记录">
<el-row :gutter="24">
<el-col :span="6" >
<el-card style="margin-top: 10px">
<el-button type="primary" icon="el-icon-plus" @click="handleCreate"
>新增</el-button>
<el-table
:data="recordformList.results"
border
fit
stripe
highlight-current-row
height="100"
v-el-height-adaptive-table="{bottomOffset: 50}"
@current-change="handleCurrentChange"
>
<el-table-column type="index" width="50" />
<el-table-column label="产品信息">
<template slot-scope="scope">{{ scope.row.name }}</template>
</el-table-column>
<el-table-column
align="center"
label="操作"
>
<template slot-scope="scope">
<el-link
v-if="checkPermission(['material_update'])"
@click="handleEdit(scope)"
>编辑</el-link
>
<el-link
v-if="checkPermission(['material_delete'])"
type="danger"
@click="handleDelete(scope)"
>删除</el-link
>
</template>
</el-table-column>
</el-table>
<el-dialog
:visible.sync="dialogVisible"
:title="dialogType === 'edit' ? '编辑记录表格' : '新增记录表格'"
>
<el-form
ref="Forms"
:model="recordform"
label-width="80px"
label-position="right"
>
<el-form-item label="表格名称" prop="name">
<el-input v-model="recordform.name" placeholder="表格名称" />
</el-form-item>
<el-form-item label="表格类型" prop="type">
<el-select style="width: 100%" v-model="recordform.type" placeholder="请选择">
<el-option
v-for="item in typeoptions"
:key="item.value"
:label="item.label"
:value="item.value">
</el-option>
</el-select>
</el-form-item>
</el-form>
<div style="text-align: right">
<el-button type="danger" @click="dialogVisible = false">取消</el-button>
<el-button type="primary" @click="recordformconfirm('Forms')">确认</el-button>
</div>
</el-dialog>
<el-descriptions title="子工序详情" :column="2" border>
<el-descriptions-item label="工序名称" label-class-name="my-label" content-class-name="my-content">{{step.name}}</el-descriptions-item>
<el-descriptions-item label="步骤编号" label-class-name="my-label" content-class-name="my-content">{{step.number}}</el-descriptions-item>
<el-descriptions-item label="相关设备" label-class-name="my-label" :contentStyle="{'text-align': 'left'}">
<el-tag v-for="item in step.equipments_"
:key="item.number"
:label="item.name"
:value="item.number">{{item.name}}</el-tag>
</el-descriptions-item>
<el-descriptions-item label="指导书内容" label-class-name="my-label" :contentStyle="{'text-align': 'left'}">{{step.instruction_content}}</el-descriptions-item>
</el-descriptions>
</el-card>
<el-card>
<el-tabs type="border-card">
<el-tab-pane label="过程记录">
<el-row :gutter="24">
<el-col :span="6" >
<el-card style="margin-top: 10px">
<el-button type="primary" icon="el-icon-plus" @click="handleCreate"
>新增</el-button>
<el-table
</el-col>
<el-col :span="18" >
<el-card class="box-card">
<el-button type="primary" icon="el-icon-plus" @click="handlefieldCreate"
>新增</el-button>
<el-table
:data="fieldList.results"
border
fit
stripe
highlight-current-row
height="100"
v-el-height-adaptive-table="{bottomOffset: 50}"
>
<el-table-column type="index" width="50" />
<el-table-column label="字段类型">
<template slot-scope="scope">{{ options_[scope.row.field_type] }}</template>
</el-table-column>
:data="recordformList.results"
border
fit
stripe
highlight-current-row
height="100"
v-el-height-adaptive-table="{bottomOffset: 50}"
@current-change="handleCurrentChange"
>
<el-table-column label="字段名称">
<template slot-scope="scope">{{ scope.row.field_name }}</template>
</el-table-column>
<el-table-column label="字段标识">
<template slot-scope="scope">{{ scope.row.field_key }}</template>
</el-table-column>
<el-table-column label="布尔类型显示名">
<template slot-scope="scope">{{ scope.row.boolean_field_display }}</template>
</el-table-column>
<el-table-column label="选项显示名">
<template slot-scope="scope">{{ scope.row.field_choice }}</template>
</el-table-column>
<el-table-column
align="center"
label="操作"
>
<template slot-scope="scope">
<el-link
v-if="checkPermission(['material_update'])"
@click="handlefieldEdit(scope)"
>编辑</el-link
<el-table-column type="index" width="50" />
<el-table-column label="产品信息">
<template slot-scope="scope">{{ scope.row.name }}</template>
</el-table-column>
<el-table-column
align="center"
label="操作"
>
<template slot-scope="scope">
<el-link
v-if="checkPermission(['material_update'])"
@click="handleEdit(scope)"
>编辑</el-link
>
<el-link
v-if="checkPermission(['material_delete'])"
type="danger"
@click="handleDelete(scope)"
>删除</el-link
>
</template>
</el-table-column>
</el-table>
<el-dialog
:visible.sync="dialogVisible"
:title="dialogType === 'edit' ? '编辑记录表格' : '新增记录表格'"
>
<el-form
ref="Forms"
:model="recordform"
label-width="80px"
label-position="right"
>
<el-link
v-if="checkPermission(['material_delete'])"
type="danger"
@click="handlefieldDelete(scope)"
>删除</el-link
>
</template>
</el-table-column>
</el-table>
</el-card>
<el-form-item label="表格名称" prop="name">
<el-input v-model="recordform.name" placeholder="表格名称" />
</el-form-item>
<el-form-item label="表格类型" prop="type">
<el-select style="width: 100%" v-model="recordform.type" placeholder="请选择">
<el-option
v-for="item in typeoptions"
:key="item.value"
:label="item.label"
:value="item.value">
</el-option>
</el-select>
</el-form-item>
</el-col>
</el-row>
<el-dialog
:visible.sync="dialogVisible1"
:title="dialogType1 === 'edit' ? '编辑表格字段' : '新增表格字段'"
>
<el-form
ref="Form"
:model="field"
label-width="80px"
label-position="right"
>
<el-form-item label="字段类型" prop="field_type">
<el-select style="width: 100%" v-model="field.field_type" placeholder="请选择">
<el-option
v-for="item in fieldtypeoptions"
:key="item.value"
:label="item.label"
:value="item.value">
</el-option>
</el-select>
</el-form-item>
<el-form-item label="字段标识" prop="field_key">
<el-input v-model="field.field_key" placeholder="字段标识" />
</el-form-item>
<el-form-item label="字段名称" prop="field_name">
<el-input v-model="field.field_name" placeholder="字段名称" />
</el-form-item>
<el-form-item label="布尔类型显示名" prop="boolean_field_display">
<vue-json-editor
v-model="field.boolean_field_display"
:showBtns="false"
:mode="'code'"
lang="zh"
/>
</el-form-item>
<el-form-item label="选项" prop="field_choice">
<vue-json-editor
v-model="field.field_choice"
:showBtns="false"
:mode="'code'"
lang="zh"
/>
</el-form-item>
<el-form-item label="排序" prop="sort">
<el-input v-model="field.sort" placeholder="排序" />
</el-form-item>
</el-form>
<div style="text-align: right">
<el-button type="danger" @click="dialogVisible1 = false">取消</el-button>
<el-button type="primary" @click="fieldconfirm('Form')">确认</el-button>
</div>
</el-dialog>
</el-tab-pane>
</el-tabs>
</el-form>
<div style="text-align: right">
<el-button type="danger" @click="dialogVisible = false">取消</el-button>
<el-button type="primary" @click="recordformconfirm('Forms')">确认</el-button>
</div>
</el-dialog>
</el-card>
</el-col>
<el-col :span="18" >
<el-card class="box-card">
<el-button type="primary" icon="el-icon-plus" @click="handlefieldCreate"
>新增</el-button>
<el-table
:data="fieldList.results"
border
fit
stripe
highlight-current-row
height="100"
v-el-height-adaptive-table="{bottomOffset: 50}"
>
<el-table-column type="index" width="50" />
<el-table-column label="字段类型">
<template slot-scope="scope">{{ options_[scope.row.field_type] }}</template>
</el-table-column>
<el-table-column label="字段名称">
<template slot-scope="scope">{{ scope.row.field_name }}</template>
</el-table-column>
<el-table-column label="字段标识">
<template slot-scope="scope">{{ scope.row.field_key }}</template>
</el-table-column>
<el-table-column label="布尔类型显示名">
<template slot-scope="scope">{{ scope.row.boolean_field_display }}</template>
</el-table-column>
<el-table-column label="选项显示名">
<template slot-scope="scope">{{ scope.row.field_choice }}</template>
</el-table-column>
<el-table-column
align="center"
label="操作"
>
<template slot-scope="scope">
<el-link
v-if="checkPermission(['material_update'])"
@click="handlefieldEdit(scope)"
>编辑</el-link>
<el-link
v-if="checkPermission(['material_delete'])"
type="danger"
@click="handlefieldDelete(scope)"
>删除</el-link>
</template>
</el-table-column>
</el-table>
</el-card>
</el-col>
</el-row>
<el-dialog :visible.sync="dialogVisible1" :title="dialogType1 === 'edit' ? '编辑表格字段' : '新增表格字段'">
<el-form ref="Form" :model="field" label-width="80px" label-position="right">
<el-form-item label="字段类型" prop="field_type">
<el-select style="width: 100%" v-model="field.field_type" placeholder="请选择">
<el-option
v-for="item in fieldtypeoptions"
:key="item.value"
:label="item.label"
:value="item.value">
</el-option>
</el-select>
</el-form-item>
<el-form-item label="字段标识" prop="field_key">
<el-input v-model="field.field_key" placeholder="字段标识" onkeyup="value=value.replace(/[^A-Za-z_\/]/ig,'')"/>
</el-form-item>
<el-form-item label="字段名称" prop="field_name">
<el-input v-model="field.field_name" placeholder="字段名称" />
</el-form-item>
<el-form-item label="选项" v-show="field.field_type=='radio'||field.field_type=='checkbox'||field.field_type=='select'||field.field_type=='selects'">
<el-button @click.prevent="addDomain('1')" style="border: none;">
<i class="el-icon-circle-plus-outline"></i>
<span style="font-size:14px;">添加</span>
</el-button>
<el-row v-for="(domain, $index) in options" :key=domain+$index style="margin-bottom: 10px">
<el-col :span="20">
<el-input v-model="options[$index]" auto-complete="off"></el-input>
</el-col>
<el-col :span="3" style="text-align: center" v-if="$index!==0">
<i class="el-icon-remove-outline" @click.prevent="removeDomain($index,'1')" style="color: red;font-size: 16px;"></i>
</el-col>
</el-row>
</el-form-item>
<el-form-item label="排序" prop="sort">
<el-input-number v-model="field.sort" :min="1" placeholder="排序"></el-input-number>
</el-form-item>
</el-form>
<div style="text-align: right">
<el-button type="danger" @click="dialogVisible1 = false">取消</el-button>
<el-button type="primary" @click="fieldconfirm('Form')">确认</el-button>
</div>
</el-dialog>
</el-tab-pane>
</el-tabs>
</el-card>
</div>
</template>
<script>
import { getStep,getrecordformList,createrecordform,updaterecordform,deleterecordform,getrffieldList,createrffield,updaterffield,
deleterffield} from "@/api/mtm";
import vueJsonEditor from 'vue-json-editor'
// import vueJsonEditor from 'vue-json-editor'
import checkPermission from "@/utils/permission";
const defaultrecordform = {
@ -240,63 +205,68 @@ const defaultfield = {
};
export default {
components: { vueJsonEditor },
name:'stepdo',
// components: { vueJsonEditor },
data() {
return {
step:"",
step:"",
recordform: defaultrecordform,
field: defaultfield,
dialogType: "new",
field: {
field_type:'',
field_key:'',
field_name:'',
sort:'',
field_choice:[],
},
date:'',
datetime:'',
time:'',
options:[''],
dialogType: "new",
dialogVisible:false,
dialogType1: "new",
dialogType1: "new",
dialogVisible1:false,
listQueryrecordform: {
listQueryrecordform: {
page: 1,
page_size: 20,
},
recordformList: {
recordformList: {
count: 0,
},
fieldList: {
fieldList: {
count: 0,
},
listQueryfield: {
listQueryfield: {
page: 1,
page_size: 20,
},
options_: {
'string':'字符串',
'int':'整型',
'float': '浮点',
'boolean':'布尔',
'date': '日期',
'datetime': '日期时间',
'radio': '单选',
'checkbox': '多选',
'select': '单选下拉',
'selects': '多选下拉',
'textarea': '文本域'
},
fieldtypeoptions: [{
'string':'字符串',
'number':'数字',
'date': '日期',
'datetime': '日期时间',
'radio': '单选',
'checkbox': '多选',
// 'select': '单选下拉',
// 'selects': '多选下拉',
// 'textarea': '文本域'
},
fieldtypeoptions: [{
value: 'string',
label: '字符串'
label: '文字'
},
{
value: 'int',
label: '整型'
value: 'number',
label: '数字'
},
{
value: 'float',
label: '浮点'
},
value: 'date',
label: '日期'
},
{
value: 'boolean',
label: '布尔'
},
{
value: 'date',
label: '日期'
},
value: 'time',
label: '时间'
},
{
value: 'datetime',
label: '日期时间'
@ -308,37 +278,31 @@ export default {
{
value: 'checkbox',
label: '多选'
},
{
value: 'select',
label: '单选下拉'
},
{
value: 'selects',
label: '多选下拉'
},
{
value: 'textarea',
label: '文本域'
}],
typeoptions: [{
value: 1,
label: '生产记录'
}],
}
],
typeoptions: [{
value: 1,
label: '生产记录'
}]
};
},
computed: {},
watch: {},
created() {
this.getStepD();
this.recordformLists();
},
methods: {
//添加
addDomain() {
this.options.push('')
},
//删除
removeDomain(index){
this.options.splice(index, 1)
},
checkPermission,
getStepD()
{
getStepD(){
getStep(this.$route.params.id).then((response) => {
if (response.data) {
this.step = response.data;
@ -396,104 +360,104 @@ export default {
this.$refs["Forms"].clearValidate();
});
},
handlefieldEdit(scope) {
handlefieldEdit(scope) {
this.field = Object.assign({}, scope.row); // copy obj
this.dialogType1 = "edit";
this.dialogVisible1 = true;
this.$nextTick(() => {
this.$refs["Form"].clearValidate();
});
},
handleDelete(scope) {
},
handleDelete(scope) {
this.$confirm("确认删除?", "警告", {
confirmButtonText: "确认",
cancelButtonText: "取消",
type: "error",
confirmButtonText: "确认",
cancelButtonText: "取消",
type: "error",
})
.then(async () => {
await deleterecordform(scope.row.id);
this.recordformLists()
this.$message.success("成功");
})
.catch((err) => {
console.error(err);
});
},
handlefieldDelete(scope) {
.then(async () => {
await deleterecordform(scope.row.id);
this.recordformLists()
this.$message.success("成功");
})
.catch((err) => {
console.error(err);
});
},
handlefieldDelete(scope) {
this.$confirm("确认删除?", "警告", {
confirmButtonText: "确认",
cancelButtonText: "取消",
type: "error",
confirmButtonText: "确认",
cancelButtonText: "取消",
type: "error",
})
.then(async () => {
await deleterffield(scope.row.id);
this.fieldLists()
this.$message.success("成功");
})
.catch((err) => {
console.error(err);
});
},
async recordformconfirm(form) {
this.$refs[form].validate((valid) => {
if (valid) {
const isEdit = this.dialogType === "edit";
if (isEdit) {
this.recordform.step=this.$route.params.id
updaterecordform(this.recordform.id, this.recordform).then((res) => {
if (res.code >= 200) {
this.recordformLists()
this.dialogVisible = false;
this.$message.success("成功");
}
});
} else {
this.recordform.step=this.$route.params.id
createrecordform(this.recordform).then((res) => {
if (res.code >= 200) {
this.recordformLists()
this.dialogVisible = false;
this.$message.success("成功");
}
});
}
} else {
return false;
}
.then(async () => {
await deleterffield(scope.row.id);
this.fieldLists()
this.$message.success("成功");
})
.catch((err) => {
console.error(err);
});
},
async fieldconfirm(form) {
},
async recordformconfirm(form) {
this.$refs[form].validate((valid) => {
if (valid) {
const isEdit = this.dialogType1 === "edit";
if (isEdit) {
this.field.form=this.formID
updaterffield(this.field.id, this.field).then((res) => {
if (res.code >= 200) {
this.fieldLists()
this.dialogVisible1 = false;
this.$message.success("成功");
}
});
} else {
this.field.form=this.formID
createrffield(this.field).then((res) => {
if (res.code >= 200) {
this.fieldLists()
this.dialogVisible1 = false;
this.$message.success("成功");
}
});
}
if (valid) {
const isEdit = this.dialogType === "edit";
if (isEdit) {
this.recordform.step=this.$route.params.id
updaterecordform(this.recordform.id, this.recordform).then((res) => {
if (res.code >= 200) {
this.recordformLists()
this.dialogVisible = false;
this.$message.success("成功");
}
});
} else {
return false;
this.recordform.step=this.$route.params.id
createrecordform(this.recordform).then((res) => {
if (res.code >= 200) {
this.recordformLists()
this.dialogVisible = false;
this.$message.success("成功");
}
});
}
} else {
return false;
}
});
},
},
async fieldconfirm(form) {
this.$refs[form].validate((valid) => {
if (valid) {
const isEdit = this.dialogType1 === "edit";
if (isEdit) {
this.field.form=this.formID
updaterffield(this.field.id, this.field).then((res) => {
if (res.code >= 200) {
this.fieldLists()
this.dialogVisible1 = false;
this.$message.success("成功");
}
});
} else {
this.field.form=this.formID;
this.field.field_choice = this.options;
createrffield(this.field).then((res) => {
if (res.code >= 200) {
this.fieldLists();
this.dialogVisible1 = false;
this.$message.success("成功");
}
});
}
} else {
return false;
}
});
},
},
};
</script>
@ -505,4 +469,4 @@ export default {
.my-content {
background: #FDE2E2;
}
</style>
</style>

30
hb_client/src/views/testModel/faceLogin.vue
View File

@ -12,6 +12,7 @@
</template>
<script>
import {faceLogin} from "@/api/testModel";
// import "tracking/build/data/face-min.js";
// import "tracking/build/data/mouth-min.js";
// import "tracking/build/data/tracking-min.js";
@ -64,11 +65,20 @@
let canvas = document.getElementById("myCanvas");
let context = canvas.getContext('2d');
var video = document.getElementById("myVideo");
context.drawImage(video,0,0,this.videoWidth,this.videoHeight);
context.drawImage(video,0,0,90,68);
var image = new Image();
image = canvas.toDataURL('image/png');
document.getElementById('res').innerHTML = '<img style="border: 1px solid #666666;" src="'+image+'">';
},
console.log(image);
debugger;
let imgData = {base64:image};
faceLogin(imgData).then((res) => {
if (res.code >= 200) {
debugger;
this.$message.success("成功");
}
});
},
// 关闭摄像头
closeCamera () {
if (!this.$refs['video'].srcObject) return;
@ -172,13 +182,13 @@
<style scoped>
.testTracking {
min-height: 700px;
width: 100%;
position: relative;
}
.buttonDiv {
bottom: 10px;
}
.testTracking {
min-height: 700px;
width: 100%;
position: relative;
}
.buttonDiv {
bottom: 10px;
}
</style>

180
hb_client/src/views/testModel/markImage.vue
View File

@ -6,7 +6,7 @@
<button @click="back()">回退</button>
<button @click="saveTu()">保存</button>
<hr>
<!--<img src="./../../assets/404_images/404.png">-->
<img id="canvasImg" src="./../../assets/404_images/404.png" style="display: none">
<div style="position: relative;">
<canvas id="canvas" width="700" height="500" >
您的浏览器不支持绘图，请升级或更换浏览器！
@ -22,6 +22,7 @@
</template>
<script>
let preDrawAry = [];
let img = new Image();
export default {
data() {
return {
@ -38,60 +39,86 @@
}
},
mounted(){
let _this=this;
preDrawAry = [];
let canvas = document.getElementById('canvas');
this.canvas = document.getElementById('canvas');
this.ctx = this.canvas.getContext('2d');
this.ctx = canvas.getContext('2d');
this.myCanvas_rect = this.canvas.getBoundingClientRect();
this.Txt = document.getElementById('txt');
this.word = document.getElementById('word');
this.widths = this.myCanvas_rect.width;
this.heights = this.myCanvas_rect.height;
setTimeout(function(){
_this.draw();
},1000)
/*
this.ctx .clearRect(0, 0, 700, 500);
let imgs = new Image();
imgs.src = "./../../assets/404_images/404.png";
this.ctx.drawImage(imgs,0,0,this.widths,this.heights);
preDrawAry = [];
imgs.src ="./../../assets/404_images/404.png";
setTimeout(function(){
this.draw();
this.ctx.drawImage(imgs,0,0,700,500);
},1000)*/
/* imgs.onload=function(){
this.ctx.drawImage(imgs,0,0,700,500);
this.ctx.closePath();
let pattern=this.ctx.createPattern(imgs,"no-repeat")//不加；号
this.ctx.fillStyle=pattern;
this.ctx.fillRect(0,0,700,500);
}*/
},
methods: {
draw(){
debugger;
let canvasImg = document.getElementById("canvasImg");
canvasImg.style.width = '700px';
canvasImg.style.height = '500px';
this.ctx.drawImage(canvasImg,0,0,700,500);
},
// 叉号
error1(){
let canvas1 = document.getElementById('canvas');
let ctx1 = canvas1.getContext('2d');
this.Txt.style.display="none";
this.word.style.display="none";
ctx1.closePath();
this.canvas.onmousedown=function () {
this.imgData= ctx1.getImageData(0,0,canvas1.width,canvas1.height);
preDrawAry.push(this.imgData);
ctx1.beginPath();
ctx1.strokeStyle = "#e42343";
ctx1.lineWidth = "3";
ctx1.lineJoin="round";
error1(){
let canvas1 = document.getElementById('canvas');
let ctx1 = canvas1.getContext('2d');
this.Txt.style.display="none";
this.word.style.display="none";
ctx1.closePath();
canvas1.onmousedown=function () {
this.imgData= ctx1.getImageData(0,0,canvas1.width,canvas1.height);
preDrawAry.push(this.imgData);
ctx1.beginPath();
ctx1.strokeStyle = "#e42343";
ctx1.lineWidth = "3";
ctx1.lineJoin="round";
};
//鼠标按下的位置
this.canvas.onmouseup=function (ev) {
canvas1.onmouseup=function (ev) {
let oldX = ev.offsetX;
let oldY = ev.offsetY;
ctx1.moveTo(oldX,oldY);
ctx1.lineTo(ev.offsetX+10,ev.offsetY+10);
ctx1.moveTo(ev.offsetX+10,ev.offsetY);
ctx1.lineTo(ev.offsetX,ev.offsetY+10);
ctx1.stroke();
ctx1.moveTo(oldX,oldY);
ctx1.lineTo(ev.offsetX+10,ev.offsetY+10);
ctx1.moveTo(ev.offsetX+10,ev.offsetY);
ctx1.lineTo(ev.offsetX,ev.offsetY+10);
ctx1.stroke();
};
this.ctx.closePath();
this.ctx.closePath();
},
// 文字先写字
text(){
let canvas2 = document.getElementById('canvas');
let ctx2 = canvas2.getContext('2d');
let Txt2 = document.getElementById('txt');
Txt2.style.display="block";
this.word.style.display="none";
ctx2.font="16px Microsoft Yahei";
canvas2.onmousedown=function (ev) {
this.imgData=ctx2.getImageData(0,0,canvas2.width,canvas2.height);
preDrawAry.push(this.imgData);
text(){
let canvas2 = document.getElementById('canvas');
let ctx2 = canvas2.getContext('2d');
let Txt2 = document.getElementById('txt');
Txt2.style.display="block";
this.word.style.display="none";
ctx2.font="16px Microsoft Yahei";
canvas2.onmousedown=function (ev) {
this.imgData=ctx2.getImageData(0,0,canvas2.width,canvas2.height);
preDrawAry.push(this.imgData);
var v = Txt2.value;
// console.log(v);
// console.log(v);
if (v != '') {
var oldX = ev.offsetX;
var oldY = ev.offsetY;
@ -109,21 +136,21 @@
},
// 文字
word1(){
let canvas3 = document.getElementById('canvas');
let ctx3 = canvas3.getContext('2d');
let Txt3 = document.getElementById('txt');
let word3 = document.getElementById('word');
Txt3.style.display="none";
ctx3.font="16px Microsoft Yahei";
canvas3.onmousedown=function () {
ctx3.closePath();
word1(){
let canvas3 = document.getElementById('canvas');
let ctx3 = canvas3.getContext('2d');
let Txt3 = document.getElementById('txt');
let word3 = document.getElementById('word');
Txt3.style.display="none";
ctx3.font="16px Microsoft Yahei";
canvas3.onmousedown=function () {
ctx3.closePath();
}
canvas3.onmouseup=function (ev) {
canvas3.onmouseup=function (ev) {
var inputV= document.getElementById('inputV').value;
if(inputV == 1){
document.getElementById('word').focus();
// console.log(ev.offsetX,ev.offsetY);
// console.log(ev.offsetX,ev.offsetY);
var oldX = ev.offsetX;
var oldY = ev.offsetY;
word3.style.display="block";
@ -139,9 +166,6 @@
preDrawAry.push(img);
ctx3.moveTo(oldX,oldY);
ctx3.fillStyle="#e42343";
// ctx3.fillText(v,oldX,oldY+10);
// this.canvasTextAutoLine(v,canvas3,oldX,oldY,20);
let lineWidth = 0;
let canvasWidth = canvas3.width;
let lastSubStrIndex= 0;
@ -166,7 +190,7 @@
},
// 文字过长超出换行toDataURL()
canvasTextAutoLine(str,canvas,initX,initY,lineHeight){
canvasTextAutoLine(str,canvas,initX,initY,lineHeight){
let ctx = canvas.getContext("2d");
let lineWidth = 0;
let canvasWidth = canvas.width;
@ -186,34 +210,64 @@
},
// 删除批注
restuya(){
this.word.style.display="none";
this.Txt.style.display="none";
this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height);
restuya(){
this.word.style.display="none";
this.Txt.style.display="none";
this.ctx.clearRect(0,0,this.canvas.width,this.canvas.height);
window.location.reload();
},
// 撤销
back(){
this.word.style.display="none";
this.Txt.style.display="none";
back(){
this.word.style.display="none";
this.Txt.style.display="none";
if(preDrawAry.length>0) {
// console.log(this.preDrawAry)
var popData = preDrawAry.pop();
this.ctx.putImageData(popData, 0, 0);
}
},
// 回退一次
put(){
this.ctx.putImageData(this.imgData,0,0);
put(){
this.ctx.putImageData(this.imgData,0,0);
},
//保存
saveTu(){
saveTu(){
let canvas = document.getElementById('canvas');
var image = new Image();
image = this.canvas.toDataURL('image/png');
image = canvas.toDataURL('image/png');
document.getElementById('res').innerHTML = '<img style="border: 1px solid #666666;" src="'+image+'">';
console.log(image);
debugger;
/*img.setAttribute('crossOrigin', 'Anonymous') ;// 解决某些图片跨域（有些图片仍不可使用)
img.src = 'url';
img.onload = (imgs) => {
let base64 = this.setBase64(imgs);
var arr = base64.split(',');
var mime = arr[0].match(/:(.*?);/)[1] ;// 获取图片的类型 （image/jpg)
var bstr = atob(arr[1]); // 将base64转码
var n = bstr.length ;// 获得转码长度
var u8arr = new Uint8Array(n); // 获得length个为0的数组
while (n--) {
u8arr[n] = bstr.charCodeAt(n) // 获得unicode码
}
this.file = new File([u8arr], 'faceImg', { type: mime }); // 生成文件
console.log(this.file);
this.url = base64
}*/
},
setBase64(img) {
let ctx = document.createElement('canvas');
const c = ctx.getContext('2d');
ctx.width = img.path[0].width;
ctx.height = img.path[0].height;
c.drawImage(img.path[0], 0, 0, img.path[0].width, img.path[0].height);
let ext = img.src
.substring(img.src.lastIndexOf('.') + 1)
.toLowerCase(); // 获取图片后缀
let url = ctx.toDataURL(`image/${ext}`);
return url
}
}
}