RuoYi
3 years ago
4 changed files with 71 additions and 4 deletions
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/** |
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* v-dialogDragWidth 可拖动弹窗高度(右下角) |
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* Copyright (c) 2019 ruoyi |
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*/ |
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export default { |
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bind(el) { |
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const dragDom = el.querySelector('.el-dialog'); |
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const lineEl = document.createElement('div'); |
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lineEl.style = 'width: 6px; background: inherit; height: 10px; position: absolute; right: 0; bottom: 0; margin: auto; z-index: 1; cursor: nwse-resize;'; |
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lineEl.addEventListener('mousedown', |
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function(e) { |
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// 鼠标按下,计算当前元素距离可视区的距离
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const disX = e.clientX - el.offsetLeft; |
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const disY = e.clientY - el.offsetTop; |
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// 当前宽度 高度
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const curWidth = dragDom.offsetWidth; |
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const curHeight = dragDom.offsetHeight; |
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document.onmousemove = function(e) { |
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e.preventDefault(); // 移动时禁用默认事件
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// 通过事件委托,计算移动的距离
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const xl = e.clientX - disX; |
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const yl = e.clientY - disY |
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dragDom.style.width = `${curWidth + xl}px`; |
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dragDom.style.height = `${curHeight + yl}px`; |
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}; |
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document.onmouseup = function(e) { |
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document.onmousemove = null; |
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document.onmouseup = null; |
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}; |
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}, false); |
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dragDom.appendChild(lineEl); |
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} |
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} |
@ -0,0 +1,30 @@
@@ -0,0 +1,30 @@
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/** |
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* v-dialogDragWidth 可拖动弹窗宽度(右侧边) |
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* Copyright (c) 2019 ruoyi |
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*/ |
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export default { |
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bind(el) { |
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const dragDom = el.querySelector('.el-dialog'); |
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const lineEl = document.createElement('div'); |
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lineEl.style = 'width: 5px; background: inherit; height: 80%; position: absolute; right: 0; top: 0; bottom: 0; margin: auto; z-index: 1; cursor: w-resize;'; |
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lineEl.addEventListener('mousedown', |
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function (e) { |
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// 鼠标按下,计算当前元素距离可视区的距离
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const disX = e.clientX - el.offsetLeft; |
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// 当前宽度
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const curWidth = dragDom.offsetWidth; |
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document.onmousemove = function (e) { |
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e.preventDefault(); // 移动时禁用默认事件
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// 通过事件委托,计算移动的距离
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const l = e.clientX - disX; |
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dragDom.style.width = `${curWidth + l}px`; |
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}; |
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document.onmouseup = function (e) { |
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document.onmousemove = null; |
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document.onmouseup = null; |
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}; |
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}, false); |
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dragDom.appendChild(lineEl); |
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} |
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} |
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