dhtmlxlayout展开、伸缩
效果如下图所示:
<!DOCTYPE html> <html> <head> <title>Expanding/collapsing cells</title> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=edge"/> <link rel="stylesheet" type="text/css" href="../../../codebase/dhtmlx.css"/> <script src="../../../codebase/dhtmlx.js"></script> <style> div#layoutObj { position: relative; margin-top: 20px; margin-left: 20px; width: 600px; height: 400px; } </style> <script> var myLayout; var sel; function doOnLoad() { myLayout = new dhtmlXLayoutObject({ parent: "layoutObj", pattern: "3L" }); sel = document.getElementById("sel"); myLayout.forEachItem(function(item){sel.options.add(new Option(item.getId(),item.getId()));}); } function getId() { var sel = document.getElementById("sel"); var id = sel.options[sel.selectedIndex].value; return id; } function expand() { myLayout.cells(getId()).expand(); } function collapse() { myLayout.cells(getId()).collapse(); } </script> </head> <body onload="doOnLoad();"> <div id="layoutObj"></div> <div style="position: relative; margin-top: 40px; margin-left: 20px;"> Item: <select id="sel"></select> <input type="button" value="Expand" onclick="expand();"> <input type="button" value="Collapse" onclick="collapse();"> </div> </body> </html>
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