触摸工具栏

选择并点击选择后,将弹出触摸工具条。这可以在移动设备和触摸设备上提供用户可能没有的扩展功能。

<p>当你选择并轻击选择区域时,会显示一个触摸工具栏。</p> <p>你可以使用内置工具栏选项: Paste, Cut, Copy, and AutoFill。</p> <p>你也可以自定义一个触摸工具栏选项并加入到触摸工具栏中。</p> <pre><code class="hljs js language-js"><span class="hljs-keyword">var</span> text = <span class="hljs-string">'clear'</span> <span class="hljs-keyword">var</span> image = <span class="hljs-string">'image/clear.jpg'</span>; <span class="hljs-keyword">var</span> item = <span class="hljs-keyword">new</span> GC.Spread.Sheets.Touch.TouchToolStripItem(name, text, image, <span class="hljs-function"><span class="hljs-keyword">function</span> (<span class="hljs-params"></span>) </span>{ spread.touchToolStrip.close(); alert(<span class="hljs-string">'Runing clearing...'</span>); }); spread.touchToolStrip.add(item); </code></pre> <p>你可以调用 <strong>text</strong> 方法来获取或设置选项的文本,调用 <strong>font</strong> 方法设置选项文本的字体,使用<strong>foreColor</strong> 方法设置选项文本的前景色。</p> <p>在你添加触摸工具栏选项之后,你可以调用 <strong>getItem</strong> 和 <strong>getItems</strong> 方法来获得这些选项。你也可以删除一些选项或者清除所有选项。</p> <pre><code class="hljs js language-js"><span class="hljs-keyword">var</span> text = <span class="hljs-string">'clear'</span> <span class="hljs-keyword">var</span> image = <span class="hljs-string">'image/clear.jpg'</span>; <span class="hljs-keyword">var</span> item = <span class="hljs-keyword">new</span> GC.Spread.Sheets.Touch.TouchToolStripItem(name, text, image, <span class="hljs-function"><span class="hljs-keyword">function</span> (<span class="hljs-params"></span>) </span>{ spread.touchToolStrip.close(); alert(<span class="hljs-string">'Runing clearing...'</span>); }); spread.touchToolStrip.add(item); </code></pre> <p>你可以通过提供的应用程序接口来自定义工具栏选项。例如:</p> <pre><code class="hljs js language-js"><span class="hljs-keyword">var</span> toolStrip = spread.touchToolStrip; toolStrip.imageAreaHeight(<span class="hljs-number">50</span>); <span class="hljs-comment">//Sets the image area height.</span> toolStrip.itemHeight(<span class="hljs-number">80</span>); <span class="hljs-comment">//Sets the toolbar item height.</span> toolStrip.itemWidth(<span class="hljs-number">120</span>); <span class="hljs-comment">//Sets the toolbar item width.</span> toolStrip.separatorHeight(<span class="hljs-number">80</span>); <span class="hljs-comment">//Sets the toolbar separator height.</span> spread.touchToolStrip.add(item); </code></pre>
window.onload = function () { var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), {sheetCount: 3}); initSpread(spread); }; function _getElementById(id) { return document.getElementById(id); } function initSpread(spread) { var sheet = spread.sheets[0]; _getElementById('addItem').onclick = function () { var name = _getElementById('name').value; if (!name) { alert("Please input a name for toolbar item.") } var text = _getElementById('text').value; var image = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABgAAAAYCAYAAADgdz34AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8' + 'YQUAAAAZdEVYdFNvZnR3YXJlAEFkb2JlIEltYWdlUmVhZHlxyWU8AAABMklEQVRIS7XSMUpDQRDG8YCt' + 'FxDsbb1H4lW8wnt38BA2VmIfC0mhhYVVIJXybC0U0gibbx47w+zm290nPIsfbDY7/4GQRQjhX9HLOdHL' + 'OdHLOdFL5ut243UQMnI3fu/nkg81OhxDeVyNS/xc8qFGBmOAhb3OzyWRGhnMQkV+LonU/Dxt1yzG+Dk7' + 'bJ5fSrrtbrfGm7B/e6fBnDZFa0EHQXwMA55NWyI9VVtgcTVxSa9NUVpwFFeNJT1YU7AFxbgqLBnjrQXN' + 'uNIl+Hc9+nhtwVkeaYn/riSYswMGVnmg4ReufYyxAx5P/nngG64giTF2wOP7ONwywCXITBJj7IDHn8CC' + '3iucwxgXPsbYAY97YFH1AKdgceFjjB3iQGnJDZxAEhc+xtDL3MXyLvyVzh7F5hUWB34T0LLVazuTAAAA' + 'AElFTkSuQmCC'; var item = new GC.Spread.Sheets.Touch.TouchToolStripItem(name, text, image, function () { spread.touchToolStrip.close(); alert("Runing clearing..."); }); spread.touchToolStrip.add(item); }; _getElementById('removeItem').onclick = function () { var name = _getElementById('name').value; if (!name) { alert("Please input the name which item to be removed."); } spread.touchToolStrip.remove(name); }; _getElementById('clear').onclick = spread.touchToolStrip.clear; _getElementById('addSeparator').onclick = function () { spread.touchToolStrip.add(new GC.Spread.Sheets.Touch.TouchToolStripSeparator()); }; _getElementById('setFont').onclick = function () { var font = _getElementById('font').value; if (!font) { alert("Please input a font for item text."); } var name = _getElementById('name').value; var item = spread.touchToolStrip.getItem(name); if (item) { item.font(font); } }; _getElementById('setForeColor').onclick = function () { var foreColor = _getElementById('color').value; if (!foreColor) { alert("Please input a color for item text."); } var name = _getElementById('name').value; var item = spread.touchToolStrip.getItem(name); if (item) { item.foreColor(foreColor); } }; };
<!doctype html> <html style="height:100%;font-size:14px;"> <head> <meta name="spreadjs culture" content="zh-cn" /> <meta charset="utf-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <link rel="stylesheet" type="text/css" href="$DEMOROOT$/zh/purejs/node_modules/@grapecity/spread-sheets/styles/gc.spread.sheets.excel2013white.css"> <script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity/spread-sheets/dist/gc.spread.sheets.all.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity/spread-sheets-resources-zh/dist/gc.spread.sheets.resources.zh.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/spread/source/js/license.js" type="text/javascript"></script> <script src="app.js" type="text/javascript"></script> <link rel="stylesheet" type="text/css" href="styles.css"> </head> <body> <div class="sample-tutorial"> <div id="ss" class="sample-spreadsheets"></div> <div class="options-container"> <div class="option-row"> <span>Select a cell using a touch enabled device.Select that cell again to view the customizable touch toolstrip. </span> </div> <div class="option-row"> <span>Customize Toolstrip</span> </div> <div class="option-row"> <span>Add new menu item:</span> </div> <div class="option-row"> <label for="name">Name:</label> <input id="name" value="demo_clear"/> </div> <div class="option-row"> <label for="text">Text:</label> <input id="text" value="clear"/> </div> <div class="option-row"> <input type="button" value="Add Item" id="addItem" class="toolbar-setting"/> <input type="button" value="Add Separator" id="addSeparator" class="toolbar-setting"/> </div> <span>Toolstrip Item Style:</span> <div class="option-row"> <input id="font" value="18px Arial"/> <input type="button" id="setFont" value="Set Font" title="Set font for toolstrip item with specified name"/> </div> <div class="option-row"> <input id="color" value="red"/> <input type="button" id="setForeColor" value="Set Fore Color" title="Set fore color for toolstrip item with specified name"/> </div> <div class="option-row"> <input type="button" value="Remove Toolstrip Item" id="removeItem"/> <input type="button" value="Clear All Toolstrip Items" id="clear"/> </div> </div> </div> </body> </html>
.sample { position: relative; height: 100%; overflow: auto; } .sample::after { display: block; content: ""; clear: both; } .sample-tutorial { position: relative; height: 100%; overflow: hidden; } .sample-spreadsheets { width: calc(100% - 280px); height: 100%; overflow: hidden; float: left; } label { display: inline-block; min-width: 80px; } input, select { padding: 4px 8px; margin-top: 6px; width: 100%; box-sizing: border-box; } .options-container { float: right; width: 280px; padding: 12px; height: 100%; box-sizing: border-box; background: #fbfbfb; overflow: auto; } .option-row { font-size: 14px; padding: 5px; margin-top: 10px; } body { position: absolute; top: 0; bottom: 0; left: 0; right: 0; }