setting.callback.onRightClick.html 1.6 KB

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  1. <div class="apiDetail">
  2. <div>
  3. <h2><span>Function(event, treeId, treeNode)</span><span class="path">setting.callback.</span>onRightClick</h2>
  4. <h3>Overview<span class="h3_info">[ depends on <span class="highlight_green">jquery.ztree.core</span> js ]</span></h3>
  5. <div class="desc">
  6. <p></p>
  7. <div class="longdesc">
  8. <p>Used to capture the event when mouse right click node.</p>
  9. <p class="highlight_red">If you set 'setting.callback.beforeRightClick',and return false, zTree will not trigger the 'onRightClick' callback.</p>
  10. <p class="highlight_red">If you set 'setting.callback.onRightClick', zTree will shield the browser context menu when mouse right click on zTree.</p>
  11. <p>Default: null</p>
  12. </div>
  13. </div>
  14. <h3>Function Parameter Descriptions</h3>
  15. <div class="desc">
  16. <h4><b>event</b><span>js event Object</span></h4>
  17. <p>event Object</p>
  18. <h4 class="topLine"><b>treeId</b><span>String</span></h4>
  19. <p>zTree unique identifier: <b class="highlight_red">treeId</b>, easy for users to control.</p>
  20. <h4 class="topLine"><b>treeNode</b><span>JSON</span></h4>
  21. <p>JSON data object of the node which is mouse right clicked</p>
  22. <p class="highlight_red">If the DOM which mouse right clicked isn't a node, it will return null.</p>
  23. </div>
  24. <h3>Examples of setting & function</h3>
  25. <h4>1. When mouse right click node, alert info about 'tId' and 'name'.</h4>
  26. <pre xmlns=""><code>function zTreeOnRightClick(event, treeId, treeNode) {
  27. alert(treeNode ? treeNode.tId + ", " + treeNode.name : "isRoot");
  28. };
  29. var setting = {
  30. callback: {
  31. onRightClick: zTreeOnRightClick
  32. }
  33. };
  34. ......</code></pre>
  35. </div>
  36. </div>