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摆脱[object]javascript_Javascript_Arrays_Json_Object_For Loop - Fatal编程技术网

摆脱[object]javascript

摆脱[object]javascript,javascript,arrays,json,object,for-loop,Javascript,Arrays,Json,Object,For Loop,我正在循环一个数组以检索其中的对象 vm.dataFilesList = [{ title: 'madrid', name: 'castles' }, { title: 'spain', name: 'horses' }, { title: 'story', name: 'oslo' }, { title: 'beach', name: 'miami' }]; for (var j = 0; j < vm.dataFile

我正在循环一个数组以检索其中的对象

vm.dataFilesList = [{
    title: 'madrid',
    name: 'castles'
}, {
    title: 'spain',
    name: 'horses'
}, {
    title: 'story',
    name: 'oslo'
}, {
    title: 'beach',
    name: 'miami'
}];


for (var j = 0; j < vm.dataFilesList.length; j++) {
    console.log('file ' + vm.dataFilesList[j])
}
有什么建议吗

谢谢

您应该尝试以下方法:

console.log('file ' + JSON.stringify(vm.dataFilesList[j]))
试试这个

for (var j = 0; j < vm.dataFilesList.length; j++) {
    console.log('file ' + vm.dataFilesList[j].title + ' ' + vm.dataFilesList[j].name);
}
for(var j=0;j
看看这个答案:这都是关于JSON到JavaScript对象的问题,这很难看。只需
console.log(expr1,expr2,…)
for (var j = 0; j < vm.dataFilesList.length; j++) {
    console.log('file ' + vm.dataFilesList[j].title + ' ' + vm.dataFilesList[j].name);
}