app: desktop, 整理images

zhangzengfei

2020-08-03 006d65361cfc92342f2268d4c5b87666b7bfa73b

 src/pages/desktop/index/components/DFrame.vue

@@ -19,11 +19,15 @@
      </slot>
    </div>
    <div class="d-frame-content">
      
      <iframe :src="data.url" v-if="data.url"></iframe>
      <div v-html="data.html" v-if="data.html"></div>
      <!-- <span class="d-frame-operation-resize" v-resize></span> -->
      <span class="d-frame-operation-resize" @mousedown="mousedown" @mousemove.prevent="mousemove" @mouseup="mouseup"></span>
      <span
        class="d-frame-operation-resize"
        @mousedown="mousedown"
        @mousemove.prevent="mousemove"
        @mouseup="mouseup"
      ></span>
    </div>
  </div>
</template>
@@ -42,7 +46,7 @@
      width: this.data.width || 1024,
      height: this.data.height || 512,
      resizeObj: {
        startW : 0,
        startW: 0,
        startH: 0,
        mouX: 0,
        mouY: 0,
@@ -59,29 +63,29 @@
  },
  methods: {
    //resize
      mousedown(e){
        debugger
        this.resizeObj.mouX = e.clientX;
        this.resizeObj.mouY = e.clientY;
        this.resizeObj.startW = this.width;
        this.resizeObj.startH = this.height;
        this.resizeObj.resizeLock = true;
      },
      mousemove(e){
        document.onmousemove = function(e){
          if(!this.resizeObj.resizeLock){
            return
          }
          e = e||window.event;
          e.preventDefault();
          this.width = this.resizeObj.startW + e.clientX-this.resizeObj.mouX;
          this.height = this.resizeObj.startH + e.clientY-this.resizeObj.mouY;
        }.bind(this)
      },
      mouseup(){
        this.resizeObj.resizeLock = false;
        document.onmousemove = null;
      },
    mousedown(e) {
      debugger
      this.resizeObj.mouX = e.clientX;
      this.resizeObj.mouY = e.clientY;
      this.resizeObj.startW = this.width;
      this.resizeObj.startH = this.height;
      this.resizeObj.resizeLock = true;
    },
    mousemove(e) {
      document.onmousemove = function (e) {
        if (!this.resizeObj.resizeLock) {
          return
        }
        e = e || window.event;
        e.preventDefault();
        this.width = this.resizeObj.startW + e.clientX - this.resizeObj.mouX;
        this.height = this.resizeObj.startH + e.clientY - this.resizeObj.mouY;
      }.bind(this)
    },
    mouseup() {
      this.resizeObj.resizeLock = false;
      document.onmousemove = null;
    },
    //resize end
    closeFrame: function () {
      this.$store.dispatch('desktop/closeFrame', this.data);
@@ -97,12 +101,12 @@
      //找到当前的iframe
      let curIframe = Array.from(document.querySelectorAll('iframe')).find(iframe => iframe.src.indexOf(data.url) >= 0);
      //保存当前应用快照
      html2canvas(curIframe.contentWindow.document.body,{
        dpi: window.devicePixelRatio*4,
      html2canvas(curIframe.contentWindow.document.body, {
        dpi: window.devicePixelRatio * 4,
        logging: true, //查看html2canvas内部执行流程
        removeContainer: true,
        imageTimeout : 0, 
        useCORS : true //开启跨域配置
        imageTimeout: 0,
        useCORS: true //开启跨域配置
      }).then(canvas => {
        let shotSrc = canvas.toDataURL();
        this.$store.commit('desktop/addMinDock', {
@@ -179,7 +183,8 @@
</script>

<style scoped>
html,body{
html,
body {
  heiht: 100%;
}
.d-frame {
@@ -210,7 +215,7 @@

.d-frame-title-operation i {
  margin: 0 3px;
  font-size:18px;
  font-size: 18px;
}

.d-frame-operation-close {
@@ -277,6 +282,6 @@
  height: 15px;
  z-index: 1000;
  cursor: nwse-resize;
  background: url("/images/resize.png") no-repeat;
  background: url("/images/desktop/resize.png") no-repeat;
}
</style>