代码调整
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6da9d76334
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@ -6,6 +6,7 @@ export default {
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const dragDom = el;
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dialogHeaderEl.style.cursor = 'move';
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dialogFooterEl.style.cursor = 'move';
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const vD = 5;
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/** 获取原有属性 ie dom元素.currentStyle 火狐谷歌 window.getComputedStyle(dom元素, null);*/
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const sty = dragDom.currentStyle || window.getComputedStyle(dragDom, null);
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@ -31,11 +32,11 @@ export default {
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e.preventDefault();
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e.stopPropagation();
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let cY = e.clientY;
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if (cY < oY) {
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cY = oY;
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if (cY < oY + vD) {
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cY = oY + vD;
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}
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if (cY > document.body.clientHeight - bY) {
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cY = document.body.clientHeight - bY;
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if (cY > document.body.clientHeight - bY - vD) {
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cY = document.body.clientHeight - bY - vD;
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}
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/** 通过事件委托,计算移动的距离*/
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const t = cY - disY;
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@ -74,11 +75,11 @@ export default {
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e.preventDefault();
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e.stopPropagation();
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let cY = e.clientY;
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if (cY < bY) {
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cY = bY;
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if (cY < bY + vD) {
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cY = bY + vD;
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}
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if (cY > document.body.clientHeight - oY) {
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cY = document.body.clientHeight - oY;
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if (cY > document.body.clientHeight - oY - vD) {
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cY = document.body.clientHeight - oY - vD;
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}
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/** 通过事件委托,计算移动的距离*/
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const t = cY - disY;
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