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@ -376,6 +376,34 @@
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document.execCommand(cmd, false, args); |
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}, |
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initSelection: function (newLine) { |
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var newLineHtml = this._isIE10Below() ? "<p></p>" : "<p><br></p>" |
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var el = this.elm.element; |
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var children = el.children(); |
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if (!children.length) { |
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// 如果编辑器区域无内容,添加一个空行,重新设置选区
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el.append(newLineHtml); |
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this.initSelection(); |
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return; |
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} |
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var last = children.last(); |
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if (newLine) { |
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// 新增一个空行
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var html = last.html().toLowerCase(); |
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var nodeName = last.nodeName; |
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if ((html !== "<br>" && html !== "<br\/>") || nodeName !== "P") { |
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// 最后一个元素不是 <p><br></p>,添加一个空行,重新设置选区
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el.append(newLineHtml); |
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this.initSelection(); |
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return; |
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} |
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} |
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this.setFocus(last[0]); |
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}, |
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_isChildOf: function(child, parent) { |
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var parentNode; |
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if(child && parent) { |
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@ -388,6 +416,13 @@
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} |
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} |
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return false; |
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}, |
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_isIE10Below: function() { |
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if (!BI.isIE()) { |
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return false; |
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} |
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return BI.getIEVersion() < 10; |
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} |
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}); |
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}()); |
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