javascript 如何在jquery中推送这样的对象？
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how to push an object like this in jquery?
提问by Vincent815
may I know how to push var obj= [{}]in .each? for example like this.
我可能知道如何推动var obj= [{}]中.each？例如像这样。
$.each(maintasks_row, function(index, maintasks_val) {
obj.push([{
"name" : maintasks_val.task_name,
"desc" : "",
"values" : [{
"from" : "/Date("+maintasks_val.time_start+")/",
"to" : "/Date("+maintasks_val.time_end+")/",
"label": maintasks_val.task_name,
"customClass" : "ganttRed"
}]
}]);
});
I'm using this for $(".gantt").gantt({source: obj});
我用这个 $(".gantt").gantt({source: obj});
On this sitethe var datais [{}]is this an object? and how can I insert it?
在这个网站上，这var data是[{}]一个对象吗？我怎样才能插入它？
thank you
谢谢
回答by Rob Sedgwick
.pushdoes not require you delcare it as an array ( like you tried obj.push([{- unless of course you are pushing an array into an array
.push不需要你把它作为一个数组（就像你试过的那样obj.push([{- 除非你当然要把一个数组推到一个数组中
Just simply ...
简直...
obj.push({"name" : maintasks_val.task_name, ..
adds a new single item intto the array
在数组中添加一个新的单个项目
Update as comment ,yes, declare objas a typeofarray first
更新为注释，是的，先声明obj为typeof数组
var obj=[];
This is now the same as the dataarray you have shown in your docs example- and we can now .push()into it.
这现在与data您在文档示例中显示的数组相同- 我们现在可以.push()进入它。
