语法错误：使用jQuery的意外字符串

Question

我试图遍历对象，以便输出键和值，但我不断收到意外的字符串错误。有人可以帮忙吗？

var obj = {
    'a.video-0': "<span>Benefits of USF\'s Online Master\'s Degree Program in Management Information Systems</span>" 
    'a.video-1': "<span>How are the courses optimally designed</span>"
};

for( key in obj ) {
    jQuery( [key] ).html(obj[key]);
});

Answer 1

您错过了＆＃34;，＆＃34;，并且您有）导致其他错误。

试一试：

var obj = {
    'a.video-0': "<span>Benefits of USF\'s Online Master\'s Degree Program in Management Information Systems</span>",
    'a.video-1': "<span>How are the courses optimally designed</span>"
};

for( key in obj ) {
    jQuery(key).html(obj[key]);
};

问候。