Wijimo显示内容换行
现在我们后台传给前台的是“XXXXX/nBBBBB”,在wijimo表单gird的单元格，如何让他换行？目前只查到有自动换行，但是自动换行是控制宽度显示不下才换行，我们需要手动控制换行，请问需要做什么样的处理?
你好，这需要把\n替换为<br>，参考代码：
$(document).ready(function () {
var gridElement = $("#theGrid");
gridElement.height($(document).height() - 50);
gridElement.width($(document).width() - 5);
var testStr = $("#testString").text();
// create some random data
data = [];
for (var i = 0; i < 10; i++) {
data.push({
country: 'Ramdom....',
downloads: testStr,
sales: Math.random() * 10000,
expenses: Math.random() * 5000,
expenses2: Math.random() * 5000,
expenses3: Math.random() * 5000,
expenses4: Math.random() * 5000,
expenses5: new Date(),
});
}
// create CollectionView on the data (to get events)
var view = new wijmo.collections.CollectionView(data);
// initialize the grid
var grid = new wijmo.grid.FlexGrid('#theGrid', {
itemsSource: view,
selectionMode: wijmo.grid.SelectionMode.Cell,
allowAddNew: true,
allowDelete: true,
autoSizeMode: wijmo.grid.AutoSizeMode.Both
});
var downloadsColumn = grid.columns.getColumn("downloads");
downloadsColumn.wordWrap = true;
downloadsColumn.isContentHtml = true;
grid.autoSizeRows(0, grid.rows.length, false, 40);
grid.itemFormatter = function (panel, r, c, cell) {
//check for column
if (c == 1) {
//get the data
var data = panel.getCellData(r, c);
//replace \n with <br/> tags
var formattedData = data.replace(/\n/g, '<br/>');
//set the formatted data
panel.setCellData(r, c, formattedData);
}
setTimeout(grid.invalidate(), 1);
grid.autoSizrR
}
});
关键代码：
grid.itemFormatter = function (panel, r, c, cell) {
//check for column
if (c == 1) {
//get the data
var data = panel.getCellData(r, c);
//replace \n with <br/> tags
var formattedData = data.replace(/\n/g, '<br/>');
//set the formatted data
panel.setCellData(r, c, formattedData);
}
setTimeout(grid.invalidate(), 1);
grid.autoSizrR
}
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