大家好我正在使用backgrid来渲染我的表格。我无法弄清楚如何在列中添加元素。有人能告诉我我该怎么做。
答案 0 :(得分:0)
在此处查看docs / api后:http://backgridjs.com/ 您可以通过以下方式实现这一目标:
// Since 0.3.0, you can listen to the `backgrid:next` to see if a cell
// movement was out of bound, if yes, you can insert a new row.
// A movement is only out of bound when the user was trying to go beyond
// the last row.
grid.collection.listenTo("backgrid:next", function (i, j, outOfBound) {
// this will add a row using the collection's model too
if (outOfBound) grid.collection.add({});
});
您可以使用以下代码添加行/元素:grid.collection.add({});
修改强>
所以Backgrid.js使用Backbone.js用这个方法添加一行:insertRow( model, collection, options)
(http://wyuenho.github.io/backgrid/api/index.html#!/api/Backgrid.Body)
直接调用时,它接受模型或模型数组以及类似Backbone.Collection#add的选项哈希并委托给它。添加模型后,会在主体中插入一个新行并自动渲染。
然后我们有:
var ships = new Backbone.Collection;
ships.on("add", function(ship) {
alert("Ahoy " + ship.get("name") + "!");
});
ships.add([
{name: "Flying Dutchman"},
{name: "Black Pearl"}
]);
希望这能帮到你;)