我需要像这样创建一个对象字面量数组:
var myColumnDefs = [
{key:"label", sortable:true, resizeable:true},
{key:"notes", sortable:true,resizeable:true},......
在这样的循环中:
for (var i = 0; i < oFullResponse.results.length; i++) {
console.log(oFullResponse.results[i].label);
}
key的值为results[i]。在数组的每个元素中添加标签。
当前回答
var arr = [];
var len = oFullResponse.results.length;
for (var i = 0; i < len; i++) {
arr.push({
key: oFullResponse.results[i].label,
sortable: true,
resizeable: true
});
}
其他回答
var arr = [];
var len = oFullResponse.results.length;
for (var i = 0; i < len; i++) {
arr.push({
key: oFullResponse.results[i].label,
sortable: true,
resizeable: true
});
}
我将创建数组，然后将对象字面量附加到它。
var myColumnDefs = [];
for ( var i=0 ; i < oFullResponse.results.length; i++) {
console.log(oFullResponse.results[i].label);
myColumnDefs[myColumnDefs.length] = {key:oFullResponse.results[i].label, sortable:true, resizeable:true};
}
这是可行的:
var myColumnDefs = new Object();
for (var i = 0; i < oFullResponse.results.length; i++) {
myColumnDefs[i] = ({key:oFullResponse.results[i].label, sortable:true, resizeable:true});
}
var myColumnDefs = new Array();
for (var i = 0; i < oFullResponse.results.length; i++) {
myColumnDefs.push({key:oFullResponse.results[i].label, sortable:true, resizeable:true});
}
你可以在ES6中做类似的事情。
new Array(10).fill().map((e,i) => {
return {idx: i}
});
