45 lines
1.9 KiB
HTML
45 lines
1.9 KiB
HTML
<div class="apiDetail">
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<div>
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<h2><span>Function(treeId, treeNode)</span><span class="path">setting.view.</span>addHoverDom</h2>
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<h3>Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.exedit</span> js ]</span></h3>
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<div class="desc">
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<p></p>
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<div class="longdesc">
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<p>Used to display custom control when mouse move over the node. (e.g. the rename and remove button)</p>
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<p class="highlight_red">If you use this function, so must set <span class="highlight_red">setting.view.removeHoverDom</span>, please make sure that a better understanding of zTree before you use it.</p>
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<p>Default: null</p>
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</div>
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</div>
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<h3>Function Parameter Descriptions</h3>
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<div class="desc">
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<h4><b>treeId</b><span>String</span></h4>
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<p>zTree unique identifier: <b class="highlight_red">treeId</b>.</p>
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<h4 class="topLine"><b>treeNode</b><span>JSON</span></h4>
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<p>JSON data object of the node which need to display the custom control.</p>
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</div>
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<h3>Examples of setting & function</h3>
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<h4>1. Display a button when mouse move over the node, and hide the button when mouse move out.</h4>
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<pre xmlns=""><code>var setting = {
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view: {
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addHoverDom: addHoverDom,
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removeHoverDom: removeHoverDom,
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......
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}
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};
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function addHoverDom(treeId, treeNode) {
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var aObj = $("#" + treeNode.tId + "_a");
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if ($("#diyBtn_"+treeNode.id).length>0) return;
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var editStr = "<span id='diyBtn_space_" +treeNode.id+ "' > </span>"
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+ "<button type='button' class='diyBtn1' id='diyBtn_" + treeNode.id
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+ "' title='"+treeNode.name+"' onfocus='this.blur();'></button>";
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aObj.append(editStr);
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var btn = $("#diyBtn_"+treeNode.id);
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if (btn) btn.bind("click", function(){alert("diy Button for " + treeNode.name);});
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};
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function removeHoverDom(treeId, treeNode) {
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$("#diyBtn_"+treeNode.id).unbind().remove();
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$("#diyBtn_space_" +treeNode.id).unbind().remove();
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};
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......</code></pre>
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</div>
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</div> |