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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
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<title>富文本编辑器 - layui</title>
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<link rel="stylesheet" href="../src/css/layui.css">
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<style>
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body{padding: 10px;}
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</style>
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</head>
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<body>
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<div style="width: 800px;">
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<form class="layui-form">
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<div class="layui-form-item">
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<textarea name="demo" id="demo" class="layui-hide">
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<p><span>一个范围具有两个边界点，即一个开始点和一个结束点。每个边界点由一个节点和那个节点的偏移量指定。该节点通常是 </span><a href="http://www.w3school.com.cn/xmldom/dom_element.asp" title="XML DOM - Element 对象">Element 节点</a><span>、</span><a href="http://www.w3school.com.cn/xmldom/dom_document.asp" title="XML DOM - Document 对象">Document 节点</a><span>或 </span><a href="http://www.w3school.com.cn/xmldom/dom_text.asp" title="XML DOM - Text 对象">Text 节点</a><span>。对于 Element 节点和 Document 节点，偏移量指该节点的子节点。偏移量为 0，说明边界点位于该节点的第一个子节点之前。偏移量为 1，说明边界点位于该节点的第一个子节点之后，第二个子节点之前。但如果边界节点是 Text 节点，偏移量则指的是文本中两个字符之间的位置。</span></p>
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</textarea>
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</div>
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<button class="layui-btn">提交</button>
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<a class="layui-btn" id="getChoose">获取选中内容</a>
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</form>
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</div>
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<script src="../src/layui.js"></script>
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<script>
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layui.use('layedit', function(){
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var layedit = layui.layedit;
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var index = layedit.build('demo', {
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//hideTool: ['image']
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uploadImage: {
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url: 'json/upload/demoLayEdit.json'
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,type: 'get'
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}
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//,tool: []
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//,height: 100
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});
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getChoose.onclick = function(){
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alert(layedit.getSelection(index));
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};
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});
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</script>
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</body>
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</html>
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