airopt-manager/adi-ui/.pnpm-store/v10/files/c3/ab2be24ca841a22980ee85469eb53f8e9e4b3a189c34fc180d8cdfc88d7f76a5541d51224018246f4bf3ca490d1242aede5418782fc4f74065f8cef8f52db0

<template>
	<div class="wrapper">
		<div class="model" v-show="model">
			<div class="model-show" @click="model = false">
				<img :src="modelSrc" alt="" @click="model = false">
			</div>
		</div>
		<div class="content">
			<h1><a class="title" href="https://github.com/xyxiao001/vue-cropper" target="_blank">vue-cropper</a></h1>
			<iframe src="https://ghbtns.com/github-btn.html?user=xyxiao001&repo=vue-cropper&type=star&count=true&size=large" frameborder="0" scrolling="0" width="160px" height="30px"></iframe>
			<div class="show-info">
				<h2>install</h2>
				<codes>
					<div slot="body">{{ code0 }}</div>
				</codes>
			</div>
			<div class="show-info">
				<h2>example1 基本例子 无限制</h2>
				<div class="test test1">
					<vueCropper
						ref="cropper"
						:img="option.img"
						:outputSize="option.size"
						:outputType="option.outputType"
						:info="true"
						:full="option.full"
						:canMove="option.canMove"
						:canMoveBox="option.canMoveBox"
						:fixedBox="option.fixedBox"
						:original="option.original"
						:autoCrop="option.autoCrop"
						:autoCropWidth="option.autoCropWidth"
						:autoCropHeight="option.autoCropHeight"
						:centerBox="option.centerBox"
						:high="option.high"
						:infoTrue="option.infoTrue"
            :maxImgSize="option.maxImgSize"
						@realTime="realTime"
						@imgLoad="imgLoad"
						@cropMoving="cropMoving"
						:enlarge="option.enlarge"
						:mode="option.mode"
            :limitMinSize="option.limitMinSize"
					></vueCropper>
				</div>
				<div class="test-button">
					<button @click="changeImg" class="btn">changeImg</button>
					<label class="btn" for="uploads">upload</label>
					<input type="file" id="uploads" style="position:absolute; clip:rect(0 0 0 0);" accept="image/png, image/jpeg, image/gif, image/jpg" @change="uploadImg($event, 1)" ref="uploadImg">
					<button @click="startCrop" v-if="!crap" class="btn">start</button>
					<button @click="stopCrop" v-else class="btn">stop</button>
					<button @click="clearCrop" class="btn">clear</button>
					<button @click="refreshCrop" class="btn">refresh</button>
					<button @click="changeScale(1)" class="btn">+</button>
					<button @click="changeScale(-1)" class="btn">-</button>
					<button @click="rotateLeft" class="btn">rotateLeft</button>
					<button @click="rotateRight" class="btn">rotateRight</button>
					<button @click="finish('base64')" class="btn">preview(base64)</button>
					<button @click="finish('blob')" class="btn">preview(blob)</button>
					<button @click="() => option.img = ''" class="btn">清除图片</button>
					<a @click="down('base64')" class="btn">download(base64)</a>
					<a @click="down('blob')" class="btn">download(blob)</a>
					<a :href="downImg" download="demo.png" ref="downloadDom"></a>
				</div>

				<div class="pre">
					<!-- <section class="pre-item">
						<p>固定大小 固定宽度100px</p>
						<section v-html="previews.html"></section>
					</section> -->

					<section class="pre-item">
						<p>截图框大小</p>
						<div class="show-preview" :style="{'width': previews.w + 'px', 'height': previews.h + 'px',  'overflow': 'hidden',
							'margin': '5px'}">
							<div :style="previews.div">
								<img :src="previews.url" :style="previews.img">
							</div>
						</div>
					</section>

					<section class="pre-item">
						<p>中等大小</p>
						<div :style="previewStyle1"> 
							<div :style="previews.div">
								<img :src="previews.url" :style="previews.img">
							</div>
						</div>
					</section>

					<section class="pre-item">
            <p>迷你大小</p>
            <div :style="previewStyle2"> 
              <div :style="previews.div">
                <img :src="previews.url" :style="previews.img">
              </div>
            </div>
					</section>

          <section class="pre-item" title="zoom: (100 / previews.w)">
            <p>固定为100宽度</p>
            <div :style="previewStyle3"> 
              <div :style="previews.div">
                <img :src="previews.url" :style="previews.img">
              </div>
            </div>
					</section>


          <section class="pre-item" title="zoom: (100 / previews.h)">
            <p>固定为100高度</p>
            <div :style="previewStyle4">
              <div :style="previews.div">
                <img :src="previews.url" :style="previews.img">
              </div>
            </div>
					</section>
				</div>


				<div style="display:block; width: 100%;">
					<label class="c-item">
						<span>图片默认渲染方式</span>
						<select v-model="option.mode">
							<option value="contain">contain</option>
							<option value="cover">cover</option>
							<option value="400px auto">400px auto</option>
							<option value="auto 400px">auto 400px</option>
							<option value="50%">50%</option>
							<option value="auto 50%">auto 50%</option>							
						</select>
						<section>
							类似css background属性设置  设置不符合规范不生效， 参照文档说明
						</section>
					</label>
          <!-- <label class="c-item">
						<span>截图框最小限制 </span>
						<input type="text" v-model="option.limitMinSize">
					</label> -->
          <label class="c-item">
            <span>上传时图片最大大小(默认会压缩尺寸到这个大小)</span>
            <input type="nubmer" v-model="option.maxImgSize">
          </label>
					<label class="c-item">
						<span>上传图片是否显示原始宽高 (针对大图 可以铺满)</span>
						<input type="checkbox" v-model="option.original">
						<span>original: {{ option.original}}</span>
					</label>
					<label class="c-item">
						<span>是否根据dpr生成适合屏幕的高清图片</span>
						<input type="checkbox" v-model="option.high">
						<span>high: {{ option.high}}</span>
					</label>
					<label class="c-item">
						<span>是否输出原图比例的截图</span>
						<input type="checkbox" v-model="option.full">
						<span>full: {{ option.full}}</span>
					</label>
					<label class="c-item">
						<span>截图信息展示是否是真实的输出宽高</span>
						<input type="checkbox" v-model="option.infoTrue">
						<span>infoTrue: {{ option.infoTrue}}</span>							
					</label>
					<label class="c-item">
						<span>能否拖动图片</span>
						<input type="checkbox" v-model="option.canMove">
						<span>canMove: {{ option.canMove}}</span>
					</label>
					<label class="c-item">
						<span>能否拖动截图框</span>
						<input type="checkbox" v-model="option.canMoveBox">
						<span>canMoveBox: {{ option.canMoveBox}}</span>
					</label>
					<label class="c-item">
						<span>截图框固定大小</span>
						<input type="checkbox" v-model="option.fixedBox">
						<span>fixedBox: {{ option.fixedBox}}</span>
					</label>
					<label class="c-item">
						<span>是否自动生成截图框</span>
						<input type="checkbox" v-model="option.autoCrop">
						<span>autoCrop: {{ option.autoCrop}}</span>
					</label>
					<label class="c-item">
						<span>自动生成截图框的宽高</span>
						<span>宽度:  </span><input type="number" v-model="option.autoCropWidth">
						<span>高度:  </span><input type="number" v-model="option.autoCropHeight">
					</label>
					<label class="c-item">
						<span>截图框是否限制在图片里(只有在自动生成截图框时才能生效)</span>
						<input type="checkbox" v-model="option.centerBox">
						<span>centerBox: {{ option.centerBox}}</span>
					</label>
					<label class="c-item">
						<span>是否按照截图框比例输出 默认为1 </span>
						<input type="number" v-model="option.enlarge">
					</label>
					<p>输出图片格式</p>
					<label class="c-item">
						<label>jpg  <input type="radio" name="type" value="jpeg" v-model="option.outputType"></label>
						<label>png  <input type="radio" name="type" value="png" v-model="option.outputType"></label>
						<label>webp <input type="radio" name="type" value="webp" v-model="option.outputType"></label>
					</label>
				</div>
				
				<codes>
					<div slot="body">{{ code1 }}</div>
				</codes>
			</div>
		</div>
	</div>
</template>

<script>
import VueCropper from "./vue-cropper/vue-cropper";
// import { VueCropper } from '../test'

import codes from "./code";

export default {
  data: function() {
    return {
      model: false,
      modelSrc: "",
      crap: false,
      previews: {},
      lists: [
        // {
        // 	img: 'https://fengyuanchen.github.io/cropper/images/picture.jpg'
        // },
        {
          img: "https://avatars2.githubusercontent.com/u/15681693?s=460&v=4"
        },
        {
          img: "http://cdn.xyxiao.cn/Landscape_1.jpg"
        },
        {
          img: "http://cdn.xyxiao.cn/Landscape_2.jpg"
        },
        {
          img: "http://cdn.xyxiao.cn/Landscape_3.jpg"
        },
        {
          img: "http://cdn.xyxiao.cn/Landscape_4.jpg"
        },
        {
          img: "http://cdn.xyxiao.cn/Portrait_1.jpg"
        },
        {
          img: "http://cdn.xyxiao.cn/Portrait_2.jpg"
        }
      ],
      option: {
        img: "",
        size: 1,
        full: false,
        outputType: "png",
        canMove: true,
        fixedBox: false,
        original: false,
        canMoveBox: true,
        autoCrop: true,
        // 只有自动截图开启 宽度高度才生效
        autoCropWidth: 200,
        autoCropHeight: 150,
        centerBox: false,
        high: false,
        cropData: {},
				enlarge: 1,
        mode: 'contain',
        maxImgSize: 3000,
        limitMinSize: [100, 120]
      },
      example2: {
        img: "http://cdn.xyxiao.cn/Landscape_2.jpg",
        info: true,
        size: 1,
        outputType: "jpeg",
        canScale: true,
        autoCrop: true,
        // 只有自动截图开启 宽度高度才生效
        autoCropWidth: 300,
        autoCropHeight: 250,
        fixed: true,
        // 真实的输出宽高
        infoTrue: true,
        fixedNumber: [4, 3]
      },
      example3: {
        img: "http://cdn.xyxiao.cn/Landscape_1.jpg",
        autoCrop: true,
        autoCropWidth: 200,
        autoCropHeight: 200,
        fixedBox: true
      },
      downImg: "#",
      previewStyle1: {},
      previewStyle2: {},
      previewStyle3: {},
      previewStyle4: {},
			code0: '',
			code1: '',
			code2: '',
			code3: '',
			preview3: '',
    };
  },
  methods: {
    changeImg() {
      this.option.img = this.lists[~~(Math.random() * this.lists.length)].img;
    },
    startCrop() {
      // start
      this.crap = true;
      this.$refs.cropper.startCrop();
    },
    stopCrop() {
      //  stop
      this.crap = false;
      this.$refs.cropper.stopCrop();
    },
    clearCrop() {
      // clear
      this.$refs.cropper.clearCrop();
    },
    refreshCrop() {
      // clear
      this.$refs.cropper.refresh();
    },
    changeScale(num) {
      num = num || 1;
      this.$refs.cropper.changeScale(num);
    },
    rotateLeft() {
      this.$refs.cropper.rotateLeft();
    },
    rotateRight() {
      this.$refs.cropper.rotateRight();
    },
    finish(type) {
      // 输出
      // var test = window.open('about:blank')
      // test.document.body.innerHTML = '图片生成中..'
      if (type === "blob") {
        this.$refs.cropper.getCropBlob(data => {
          var img = window.URL.createObjectURL(data);
          this.model = true;
          this.modelSrc = img;
        });
      } else {
        this.$refs.cropper.getCropData(data => {
          this.model = true;
          this.modelSrc = data;
        });
      }
    },
    // 实时预览函数
    realTime(data) {
      var previews = data;
      var h = 0.5;
      var w = 0.2;

      this.previewStyle1 = {
        width: previews.w + "px",
        height: previews.h + "px",
        overflow: "hidden",
        margin: "0",
        zoom: h
      };

      this.previewStyle2 = {
        width: previews.w + "px",
        height: previews.h + "px",
        overflow: "hidden",
        margin: "0",
        zoom: w
      };

      this.previewStyle3 = {
        width: previews.w + "px",
        height: previews.h + "px",
        overflow: "hidden",
        margin: "0",
        zoom: (100 / previews.w)
      };

      this.previewStyle4 = {
        width: previews.w + "px",
        height: previews.h + "px",
        overflow: "hidden",
        margin: "0",
        zoom: (100 / previews.h)        
      };

			this.previews = data;
    },

    finish2(type) {
      this.$refs.cropper2.getCropData(data => {
        this.model = true;
        this.modelSrc = data;
      });
    },
    finish3(type) {
      this.$refs.cropper3.getCropData(data => {
        this.model = true;
        this.modelSrc = data;
      });
    },
    down(type) {
      // event.preventDefault()
      // 输出
      if (type === "blob") {
        this.$refs.cropper.getCropBlob(data => {
          this.downImg = window.URL.createObjectURL(data);
          if (window.navigator.msSaveBlob) {
            var blobObject = new Blob([data]);
            window.navigator.msSaveBlob(blobObject, "demo.png");
          } else {
            this.$nextTick(() => {
              this.$refs.downloadDom.click();
            });
          }
        });
      } else {
        this.$refs.cropper.getCropData(data => {
          this.downImg = data;
          if (window.navigator.msSaveBlob) {
            var blobObject = new Blob([data]);
            window.navigator.msSaveBlob(blobObject, "demo.png");
          } else {
            this.$nextTick(() => {
              this.$refs.downloadDom.click();
            });
          }
        });
      }
    },

    uploadImg(e, num) {
      //上传图片
      // this.option.img
      var file = e.target.files[0];
      if (!/\.(gif|jpg|jpeg|png|bmp|GIF|JPG|PNG)$/.test(e.target.value)) {
        alert("图片类型必须是.gif,jpeg,jpg,png,bmp中的一种");
        return false;
      }
      var reader = new FileReader();
      reader.onload = e => {
        let data;
        if (typeof e.target.result === "object") {
          // 把Array Buffer转化为blob 如果是base64不需要
          data = window.URL.createObjectURL(new Blob([e.target.result]));
        } else {
          data = e.target.result;
        }
        if (num === 1) {
          this.option.img = data;
        } else if (num === 2) {
          this.example2.img = data;
        }
        this.$refs.uploadImg.value = ''
      };
      // 转化为base64
      // reader.readAsDataURL(file)
      // 转化为blob
      reader.readAsArrayBuffer(file);
    },
    imgLoad(msg) {
      console.log(msg);
    },

    cropMoving(data) {
      this.option.cropData = data;
    }
  },
  components: {
    VueCropper,
    codes
  },
  mounted() {
    this.changeImg();
    // hljs.configure({useBR: true})
    var list = [].slice.call(document.querySelectorAll("pre code"));
    list.forEach((val, index) => {
      hljs.highlightBlock(val);
    });
		// console.log(this.$refs.cropper)
		this.code0 = `
			npm install vue-cropper
			// 组件内使用
			import { VueCropper }  from 'vue-cropper' 
			components: {
				VueCropper,
			},

			// main.js里面使用
			import VueCropper from 'vue-cropper' 

			Vue.use(VueCropper)

			// cdn方式使用
			<script src="vuecropper.js">\<\/script>
			Vue.use(window['vue-cropper'])

			<vueCropper
				ref="cropper"
				:img="option.img"
				:outputSize="option.size"
				:outputType="option.outputType"
			></vueCropper>
		`
		this.code1 = `
			<div class="show-info">
				<h2>example1 基本例子 无限制</h2>
				<div class="test test1">
					<vueCropper
						ref="cropper"
						:img="option.img"
						:outputSize="option.size"
						:outputType="option.outputType"
						:info="true"
						:full="option.full"
						:canMove="option.canMove"
						:canMoveBox="option.canMoveBox"
						:fixedBox="option.fixedBox"
						:original="option.original"
						:autoCrop="option.autoCrop"
						:autoCropWidth="option.autoCropWidth"
						:autoCropHeight="option.autoCropHeight"
						:centerBox="option.centerBox"
						:high="option.high"
						:infoTrue="option.infoTrue"
						@realTime="realTime"
						@imgLoad="imgLoad"
						@cropMoving="cropMoving"
						:enlarge="option.enlarge"
					></vueCropper>
				</div>
				<div class="test-button">
					<button @click="changeImg" class="btn">changeImg</button>
					<label class="btn" for="uploads">upload</label>
					<input type="file" id="uploads" style="position:absolute; clip:rect(0 0 0 0);" accept="image/png, image/jpeg, image/gif, image/jpg" @change="uploadImg($event, 1)">
					<button @click="startCrop" v-if="!crap" class="btn">start</button>
					<button @click="stopCrop" v-else class="btn">stop</button>
					<button @click="clearCrop" class="btn">clear</button>
					<button @click="refreshCrop" class="btn">refresh</button>
					<button @click="changeScale(1)" class="btn">+</button>
					<button @click="changeScale(-1)" class="btn">-</button>
					<button @click="rotateLeft" class="btn">rotateLeft</button>
					<button @click="rotateRight" class="btn">rotateRight</button>
					<button @click="finish('base64')" class="btn">preview(base64)</button>
					<button @click="finish('blob')" class="btn">preview(blob)</button>
					<a @click="down('base64')" class="btn">download(base64)</a>
					<a @click="down('blob')" class="btn">download(blob)</a>
					<a :href="downImg" download="demo.png" ref="downloadDom"></a>
				</div>

					<p>截图框大小</p>
					<div class="show-preview" :style="{'width': previews.w + 'px', 'height': previews.h + 'px',  'overflow': 'hidden',
							'margin': '5px'}">
						<div :style="previews.div">
							<img :src="previews.url" :style="previews.img">
						</div>
					</div>
					
					<p>中等大小</p>
					<div :style="previewStyle1"> 
						<div :style="previews.div">
							<img :src="previews.url" :style="previews.img">
						</div>
					</div>

					<p>迷你大小</p>
					<div :style="previewStyle2"> 
						<div :style="previews.div">
							<img :src="previews.url" :style="previews.img">
						</div>
					</div>


					<div style="display:block; width: 100%;">
						<label class="c-item">
							<span>上传图片是否显示原始宽高 (针对大图 可以铺满)</span>
							<input type="checkbox" v-model="option.original">
							<span>original: {{ option.original}}</span>
						</label>
						<label class="c-item">
							<span>是否根据dpr生成适合屏幕的高清图片</span>
							<input type="checkbox" v-model="option.high">
							<span>high: {{ option.high}}</span>
						</label>
						<label class="c-item">
							<span>是否输出原图比例的截图</span>
							<input type="checkbox" v-model="option.full">
							<span>full: {{ option.full}}</span>
						</label>
						<label class="c-item">
							<span>截图信息展示是否是真实的输出宽高</span>
							<input type="checkbox" v-model="option.infoTrue">
							<span>infoTrue: {{ option.infoTrue}}</span>							
						</label>
						<label class="c-item">
							<span>能否拖动图片</span>
							<input type="checkbox" v-model="option.canMove">
							<span>canMove: {{ option.canMove}}</span>
						</label>
						<label class="c-item">
							<span>能否拖动截图框</span>
							<input type="checkbox" v-model="option.canMoveBox">
							<span>canMoveBox: {{ option.canMoveBox}}</span>
						</label>
						<label class="c-item">
							<span>截图框固定大小</span>
							<input type="checkbox" v-model="option.fixedBox">
							<span>fixedBox: {{ option.fixedBox}}</span>
						</label>
						<label class="c-item">
							<span>是否自动生成截图框</span>
							<input type="checkbox" v-model="option.autoCrop">
							<span>autoCrop: {{ option.autoCrop}}</span>
						</label>
						<label class="c-item">
							<span>截图框是否限制在图片里(只有在自动生成截图框时才能生效)</span>
							<input type="checkbox" v-model="option.centerBox">
							<span>centerBox: {{ option.centerBox}}</span>
						</label>
						<label class="c-item">
							<span>是否按照截图框比例输出 默认为1 </span>
							<input type="number" v-model="option.enlarge">
						</label>
						<p>输出图片格式</p>
						<label class="c-item">
							<label>jpg  <input type="radio" name="type" value="jpeg" v-model="option.outputType"></label>
							<label>png  <input type="radio" name="type" value="png" v-model="option.outputType"></label>
							<label>webp <input type="radio" name="type" value="webp" v-model="option.outputType"></label>
						</label>
					</div>
				
				<codes>
					<div slot="body">{{ code1 }}</div>
				</codes>
      </div>
		`
  }
};
</script>

<style>
* {
  margin: 0;
  padding: 0;
}

.content {
  margin: auto;
  max-width: 1200px;
  margin-bottom: 100px;
}

.test-button {
  display: flex;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  line-height: 1;
  white-space: nowrap;
  cursor: pointer;
  background: #fff;
  border: 1px solid #c0ccda;
  color: #1f2d3d;
  text-align: center;
  box-sizing: border-box;
  outline: none;
  margin: 20px 10px 0px 0px;
  padding: 9px 15px;
  font-size: 14px;
  border-radius: 4px;
  color: #fff;
  background-color: #50bfff;
  border-color: #50bfff;
  transition: all 0.2s ease;
  text-decoration: none;
  user-select: none;
}

.des {
  line-height: 30px;
}

code.language-html {
  padding: 10px 20px;
  margin: 10px 0px;
  display: block;
  background-color: #333;
  color: #fff;
  overflow-x: auto;
  font-family: Consolas, Monaco, Droid, Sans, Mono, Source, Code, Pro, Menlo,
    Lucida, Sans, Type, Writer, Ubuntu, Mono;
  border-radius: 5px;
  white-space: pre;
}

.show-info {
  margin-bottom: 50px;
}

.show-info h2 {
  line-height: 50px;
}

/*.title, .title:hover, .title-focus, .title:visited {
		color: black;
	}*/

.title {
  display: block;
  text-decoration: none;
  text-align: center;
  line-height: 1.5;
  margin: 20px 0px;
  background-image: -webkit-linear-gradient(
    left,
    #3498db,
    #f47920 10%,
    #d71345 20%,
    #f7acbc 30%,
    #ffd400 40%,
    #3498db 50%,
    #f47920 60%,
    #d71345 70%,
    #f7acbc 80%,
    #ffd400 90%,
    #3498db
  );
  color: transparent;
  -webkit-background-clip: text;
  background-size: 200% 100%;
  animation: slide 5s infinite linear;
  font-size: 40px;
}

.test {
  height: 500px;
}

.model {
  position: fixed;
  z-index: 10;
  width: 100vw;
  height: 100vh;
  overflow: auto;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.8);
}

.model-show {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100vw;
  height: 100vh;
  text-align: center;
}

.model img {
  display: block;
  margin: auto;
  max-width: 80%;
  width: auto;
  user-select: none;
  background-position: 0px 0px, 10px 10px;
  background-size: 20px 20px;
  background-image: linear-gradient(
      45deg,
      #eee 25%,
      transparent 25%,
      transparent 75%,
      #eee 75%,
      #eee 100%
    ),
    linear-gradient(45deg, #eee 25%, white 25%, white 75%, #eee 75%, #eee 100%);
}

.c-item {
  display: block;
  padding: 10px 0;
  user-select: none;
}

.pre {
	display: flex;
  flex-wrap: wrap;
}

.pre-item {
	padding-right: 20px;
}

@keyframes slide {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: -100% 0;
  }
}

@media screen and (max-width: 1000px) {
  .content {
    max-width: 90%;
    margin: auto;
  }

  .test {
    height: 400px;
  }
}
</style>