您可以通过自定义状态项 GC.Spread.Sheets.StatusBar.StatusItem 类.
你可以添加或者移除子项:
你可以得到一个或所有项目列表:
StatusItem 还提供了一些自定义方法:
onCreateItemView(container): 为状态条创建项目元素。可以被复写以自定制对应的状态项UI。
onUpdate(): 状态条更新的回调函数
onBind(context): 绑定上下文，可以被复写以添加相关的事件监听。
onUnbind(): 解绑上下文，可以被复写以移除相关的事件监听。
window.onload = function () {
var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), {
sheetCount: 1
});
var sheet = spread.getSheet(0);
var StatusItem = GC.Spread.Sheets.StatusBar.StatusItem;
function Popup(name, options) {
StatusItem.call(this, name, options);
}
Popup.prototype = new StatusItem();
Popup.prototype.onCreateItemView = function (container) {
var item = document.createElement('div');
item.innerText = this.value;
item.style.background = '#86bd00';
item.style.padding = "0 3px";
container.appendChild(item);
container.addEventListener('click', function () {
alert('Popup');
})
};
var statusBar = new GC.Spread.Sheets.StatusBar.StatusBar(document.getElementById('statusBar'));
statusBar.bind(spread);
statusBar.add(new Popup('Popup', {menuContent: 'popup item', value: 'popup', tipText: 'popup'}));
// add item
document.getElementById('addItem').addEventListener('click',function () {
var itemName = document.getElementById('addItemName').value;
if (!itemName) {
itemName = 'default';
}
statusBar.add(new StatusItem(itemName, {menuContent: itemName, value: itemName, itemName: itemName}));
});
// delete item
document.getElementById('removeItem').addEventListener('click', function () {
statusBar.remove(document.getElementById('removeItemName').value);
})
};
<!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-software/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets/dist/gc.spread.sheets.all.min.js"
type="text/javascript"></script>
<script
src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/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 class="sample-container">
<div id="ss" class="sample-spreadsheets"></div>
<div id="statusBar"></div>
</div>
<div class="sample-options">
<div class="options-container">
<p class="summary">
You can add a customized item or remove an item in the StatusBar.
</p>
<div class="option-row">
<label for="addItemName">Add an item</label>
<input type="text" id="addItemName" placeholder="Item Name">
<input type="button" value="Add Item" id="addItem">
</div>
<div class="option-row">
<label for="removeItemName">Remove an item</label>
<input type="text" id="removeItemName" placeholder="Item Name">
<input type="button" value="Remove Item" id="removeItem">
</div>
</div>
</div>
</div>
</body>
</html>
* {
-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}
.sample-options {
float: right;
height: 100%;
}
.options-toggle {
display: none;
}
@media only screen and (max-width: 768px) {
.options-toggle {
display: block !important;
top: 20px;
left: -30px;
width: 30px;
height: 30px;
position: absolute;
background-color: #86bd00;
line-height: 30px;
text-align: center;
padding: 4px;
box-sizing: border-box;
color: #fff;
}
.options-container {
width: 280px !important;
overflow: auto;
height: 100%;
padding: 22px;
box-sizing: border-box;
}
.sample-container {
width: 100% !important;
height: 100%;
overflow: hidden;
float: left;
}
.sample-options {
right: 0;
padding: 0 !important;
overflow: visible !important;
position: absolute;
box-shadow: 0 0 3px 0 rgba(0, 0, 0, .25);
transition: right .25s ease-in-out;
z-index: 1000;
}
.sample-options.hidden {
right: -280px;
}
#statusBar {
bottom: 0;
height: 25px;
width: 100%;
position: relative;
float: left;
}
}
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-container {
width: calc(100% - 280px);
height: 100%;
float: left;
}
.sample-spreadsheets {
width: 100%;
height: calc(100% - 25px);
overflow: hidden;
}
#statusBar {
bottom: 0;
height: 25px;
width: 100%;
position: relative;
}
.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;
}
label {
display: block;
margin-bottom: 6px;
}
input {
padding: 4px 6px;
box-sizing: border-box;
width: 100%;
}
input[type=button] {
margin-top: 6px;
display: block;
}
.summary {
background-color: #e6e6fa;
padding: 3px;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
