dom-align - npm Package Compare versions

Comparing version 1.2.1 to 1.3.0

lib/index.js

@@ -78,14 +78,2 @@ /**
 
-/*
- * align node
- * @param {Element} node current dom node
- * @param {Object} align align config
- *
- *    @example
- *    {
- *      node: null,         // 参考元素, falsy 或 window 为可视区域, 'trigger' 为触发元素, 其他为指定元素
- *      points: ['cc','cc'], // ['tr', 'tl'] 表示 overlay 的 tr 与参考节点的 tl 对齐
- *      offset: [0, 0]      // 有效值为 [n, m]
- *    }
- */
 function domAlign(el, refNode, align) {
@@ -96,2 +84,4 @@ var points = align.points;
   var overflow = align.overflow;
+  var target = align.target || refNode;
+  var source = align.source || el;
   offset = [].concat(offset);
@@ -104,7 +94,7 @@ targetOffset = [].concat(targetOffset);
   // 当前节点可以被放置的显示区域
-  var visibleRect = (0, _getVisibleRectForElement2['default'])(el);
+  var visibleRect = (0, _getVisibleRectForElement2['default'])(source);
   // 当前节点所占的区域, left/top/width/height
-  var elRegion = (0, _getRegion2['default'])(el);
+  var elRegion = (0, _getRegion2['default'])(source);
   // 参照节点所占的区域, left/top/width/height
-  var refNodeRegion = (0, _getRegion2['default'])(refNode);
+  var refNodeRegion = (0, _getRegion2['default'])(target);
   // 将 offset 转换成数值，支持百分比
@@ -170,7 +160,7 @@ normalizeOffset(offset, elRegion);
   if (newElRegion.width !== elRegion.width) {
-    _utils2['default'].css(el, 'width', el.width() + newElRegion.width - elRegion.width);
+    _utils2['default'].css(source, 'width', source.width() + newElRegion.width - elRegion.width);
   }
 
   if (newElRegion.height !== elRegion.height) {
-    _utils2['default'].css(el, 'height', el.height() + newElRegion.height - elRegion.height);
+    _utils2['default'].css(source, 'height', source.height() + newElRegion.height - elRegion.height);
   }
@@ -182,3 +172,3 @@
   // 例如 <div 'relative'><el absolute></div>
-  _utils2['default'].offset(el, {
+  _utils2['default'].offset(source, {
     left: newElRegion.left,
@@ -185,0 +175,0 @@ top: newElRegion.top

package.json

 {
   "name": "dom-align",
-  "version": "1.2.1",
+  "version": "1.3.0",
   "description": "Align DOM Node Flexibly ",
@@ -5,0 +5,0 @@ "keywords": [

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Total package byte prevSize

35382

decreased by-0.86%

Lines of code

830

decreased by-1.19%

No dependency changes