From 50dfd64df930a2c9e8776ecfecc018e89845384d Mon Sep 17 00:00:00 2001
From: hanbaoshan <hanbaoshan@aiotlink.com>
Date: 星期一, 03 八月 2020 20:03:55 +0800
Subject: [PATCH] 实时监控双击左侧树app修改
---
src/pages/desktop/index/components/DFrame.vue | 118 +++++++++++++++++++++++++++++++++++++++++++++++-----------
1 files changed, 95 insertions(+), 23 deletions(-)
diff --git a/src/pages/desktop/index/components/DFrame.vue b/src/pages/desktop/index/components/DFrame.vue
index f7c5feb..c695a5b 100644
--- a/src/pages/desktop/index/components/DFrame.vue
+++ b/src/pages/desktop/index/components/DFrame.vue
@@ -7,9 +7,9 @@
>
<div class="d-frame-title" v-drag @click="frameClick()">
<div class="d-frame-title-operation">
- <i class="fa fa-circle d-frame-operation-close" @click="closeFrame()"></i>
- <i class="fa fa-circle d-frame-operation-minus" @click="minFrame()"></i>
- <i class="fa fa-circle d-frame-operation-full" @click="changeFullScreen()"></i>
+ <i class="el-icon-error d-frame-operation-close" @click="closeFrame()"></i>
+ <i class="el-icon-remove d-frame-operation-minus" @click="minFrame(data)"></i>
+ <i class="el-icon-circle-plus d-frame-operation-full" @click="changeFullScreen()"></i>
</div>
<slot name="d-frame-title-content">
<div class="d-frame-title-content">
@@ -21,12 +21,20 @@
<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" v-resize></span> -->
+ <span
+ class="d-frame-operation-resize"
+ @mousedown="mousedown"
+ @mousemove.prevent="mousemove"
+ @mouseup="mouseup"
+ ></span>
</div>
</div>
</template>
<script>
+import html2canvas from 'html2canvas';
+
export default {
name: "DFrame",
props: {
@@ -36,7 +44,14 @@
return {
fullScreen: false,
width: this.data.width || 1024,
- height: this.data.height || 512
+ height: this.data.height || 512,
+ resizeObj: {
+ startW: 0,
+ startH: 0,
+ mouX: 0,
+ mouY: 0,
+ resizeLock: false
+ }
}
},
mounted() {
@@ -47,6 +62,31 @@
})
},
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;
+ },
+ //resize end
closeFrame: function () {
this.$store.dispatch('desktop/closeFrame', this.data);
this.refreshDock();
@@ -57,13 +97,27 @@
frameClick: function () {
this.$store.commit('desktop/refreshFrame', this.data);
},
- minFrame: function () {
- this.$store.commit('desktop/addMinDock', {
- id: this.data.id,
- src: this.data.icon,
- alt: this.data.title,
- type: "3"
- });
+ minFrame: function (data) {
+ //鎵惧埌褰撳墠鐨刬frame
+ let curIframe = Array.from(document.querySelectorAll('iframe')).find(iframe => iframe.src.indexOf(data.url) >= 0);
+ //淇濆瓨褰撳墠搴旂敤蹇収
+ html2canvas(curIframe.contentWindow.document.body, {
+ dpi: window.devicePixelRatio * 4,
+ logging: true, //鏌ョ湅html2canvas鍐呴儴鎵ц娴佺▼
+ removeContainer: true,
+ imageTimeout: 0,
+ useCORS: true //寮�鍚法鍩熼厤缃�
+ }).then(canvas => {
+ let shotSrc = canvas.toDataURL();
+ this.$store.commit('desktop/addMinDock', {
+ id: this.data.id,
+ src: this.data.icon,
+ alt: this.data.title,
+ type: "3",
+ screenshot: shotSrc
+ });
+ })
+
//this.refreshDock();
},
refreshDock: function () {
@@ -79,23 +133,34 @@
},
directives: {
drag(el) {
+
+ if (el.dragLock) {
+ return
+ }
el.onmousedown = function (e) {
+ el.dragLock = true;
let disx = e.clientX - el.parentElement.offsetLeft;
let disy = e.clientY - el.parentElement.offsetTop;
el.style.cursor = 'move';
document.onmousemove = function (e) {
+ e.preventDefault();
window.getSelection().removeAllRanges();
el.parentElement.style.left = e.clientX - disx + 'px';
el.parentElement.style.top = e.clientY - disy + 'px';
};
document.onmouseup = function () {
- document.onmousemove = document.onmouseup = void 0;
+ el.dragLock = false;
+ document.onmousemove = document.onmouseup = null;
el.style.cursor = 'unset';
};
}
},
resize(el, binding, vnode) {
+ if (el.resizeLock) {
+ return;
+ }
el.onmousedown = function (e) {
+ el.resizeLock = true;
let disx = e.clientX;
let disy = e.clientY;
let disw = vnode.context.width;
@@ -107,7 +172,8 @@
vnode.context.height = dish + e.clientY - disy;
};
document.onmouseup = function () {
- document.onmousemove = document.onmouseup = void 0;
+ el.resizeLock = false;
+ document.onmousemove = document.onmouseup = null;
el.style.cursor = 'unset';
};
}
@@ -117,6 +183,10 @@
</script>
<style scoped>
+html,
+body {
+ heiht: 100%;
+}
.d-frame {
position: fixed;
}
@@ -145,31 +215,32 @@
.d-frame-title-operation i {
margin: 0 3px;
+ font-size: 18px;
}
.d-frame-operation-close {
color: red;
}
-.d-frame-title-operation:hover .d-frame-operation-close::before {
+/* .d-frame-title-operation:hover .d-frame-operation-close::before {
content: "\f057";
-}
+} */
.d-frame-operation-minus {
color: #fbb450;
}
-.d-frame-title-operation:hover .d-frame-operation-minus::before {
+/* .d-frame-title-operation:hover .d-frame-operation-minus::before {
content: "\f056";
-}
+} */
.d-frame-operation-full {
color: #00d800;
}
-.d-frame-title-operation:hover .d-frame-operation-full::before {
+/* .d-frame-title-operation:hover .d-frame-operation-full::before {
content: "\f055";
-}
+} */
.d-frame-title-content {
line-height: 30px;
@@ -194,7 +265,7 @@
width: 100%;
height: calc(100% - 30px);
border-radius: 0 0 4px 4px;
- background-color: azure;
+ background-color: #fff;
}
.d-frame-content iframe {
@@ -209,7 +280,8 @@
right: 0;
width: 15px;
height: 15px;
- z-index: 100;
- background: url("/images/resize.png") no-repeat;
+ z-index: 1000;
+ cursor: nwse-resize;
+ background: url("/images/desktop/resize.png") no-repeat;
}
</style>
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