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@ -539,7 +539,7 @@
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var i, direct; |
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var leftRight = [], topBottom = []; |
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var isNeedAdaptHeight = false, tbFirst = false, lrFirst = false; |
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var left, top, pos; |
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var left, top, pos, firstDir = directions[0]; |
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for (i = 0; i < directions.length; i++) { |
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direct = directions[i]; |
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switch (direct) { |
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@ -649,39 +649,45 @@
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} |
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} |
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// 此处为四个方向放不下时挑空间最大的方向去放置, 也就是说我设置了弹出方向为"bottom,left",
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// 最后发现实际弹出方向可能是"top,left",那么此时外界获取popup的方向应该是"top,left"
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switch (directions[0]) { |
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case "left": |
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case "right": |
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if (BI.DOM.isRightSpaceLarger(combo)) { |
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left = BI.DOM.getRightAdaptPosition(combo, popup, extraWidth).left; |
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firstDir = "right"; |
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} else { |
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left = BI.DOM.getLeftAdaptPosition(combo, popup, extraWidth).left; |
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firstDir = "left"; |
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} |
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if (topBottom[0] === "bottom") { |
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pos = BI.DOM.getTopAlignPosition(combo, popup, extraHeight, needAdaptHeight); |
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pos.left = left; |
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pos.dir = directions[0] + ",bottom"; |
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pos.dir = firstDir + ",bottom"; |
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return pos; |
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} |
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pos = BI.DOM.getBottomAlignPosition(combo, popup, extraHeight, needAdaptHeight); |
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pos.left = left; |
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pos.dir = directions[0] + ",top"; |
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pos.dir = firstDir + ",top"; |
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return pos; |
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default : |
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if (BI.DOM.isBottomSpaceLarger(combo)) { |
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pos = BI.DOM.getBottomAdaptPosition(combo, popup, extraHeight, needAdaptHeight); |
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firstDir = "bottom"; |
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} else { |
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pos = BI.DOM.getTopAdaptPosition(combo, popup, extraHeight, needAdaptHeight); |
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firstDir = "top"; |
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} |
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if (leftRight[0] === "right") { |
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left = BI.DOM.getLeftAlignPosition(combo, popup, extraWidth, needAdaptHeight).left; |
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pos.left = left; |
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pos.dir = directions[0] + ",right"; |
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pos.dir = firstDir + ",right"; |
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return pos; |
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} |
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left = BI.DOM.getRightAlignPosition(combo, popup, extraWidth).left; |
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pos.left = left; |
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pos.dir = directions[0] + ",left"; |
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pos.dir = firstDir + ",left"; |
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return pos; |
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} |
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}, |
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