使用本地数组自动完成

Question

以下作品:

$("#txtAllowSearch").autocomplete(
    { source: ["c++", "java", "php", "coldfusion", "javascript", "asp", "ruby"] }
);

但以下不起作用:

var $local_source = '["c++", "java", "php", "coldfusion", "javascript", "asp", "ruby"]';

$("#txtAllowSearch").autocomplete(
    { source: $local_source }
);

我不熟悉数组.

Answer 1

删除单引号:

var $local_source = ["c++", "java", "php", "coldfusion", "javascript", "asp", "ruby"];

否则$ local_source是一个字符串而不是一个数组.