var $scope={};
var componentsDir="/root/";
var appPrefix="/app/";
var scriptRef=[];
function proDir(scriptName){
return componentsDir+appPrefix+'-home-components/pro/js/'+scriptName+'.js';
};
var scriptList =[
{s_name:'jquery',file:"jquery.js"},
{s_name:'bootstrap',file:"bootstrap.min.js"},
{s_name:'easing',file:"jquery.easing.min.js"},
{s_name:'fittext',file:"jquery.fittext.js"},
{s_name:'wow',file:"wow.min.js"},
{s_name:'creative', file:"creative.js"},
/*{bootstrap :"bootstrap.min.js"},
{easing :"jquery.easing.min.js"},
{fittext :"jquery.fittext.js"},
{wow :"wow.min.js"},
{creative :"creative.js"},*/
]
var newscript = scriptList.map(function(scriptItem){
console.log(scriptItem)
return {{scriptItem.s_name:'jquery'},{scriptItem.file:proDir(scriptItem.file)}},
});
console.log(newscript)
我尝试找到一种方法来遍历脚本列表,并使用
.map
向每个元素添加额外的目录信息。但是我得到一个错误Uncaught SyntaxError: Unexpected token {
我尝试将每个元素作为新的
newscript
数组的对象返回 最佳答案
{
在JSON中{
之后不是有效字符。
替换此行:
return {{scriptItem.s_name:'jquery'},{scriptItem.file:proDir(scriptItem.file)}}
用这一行:
return {"scriptItem.s_name": 'jquery', "scriptItem.file": proDir(scriptItem.file)}
或另一个变体可能是:
return {
scriptItem: {
s_name: 'jquery',
file: proDir(scriptItem.file)
}
};
这是您在注释中要求的变体“我想像这样访问newscript的位置值:newscript.jquery”:
var newscript = scriptList.map(function(scriptItem) {
var returnval = {};
returnval[ scriptItem.s_name ] = scriptItem.file;
return returnval;
});
我认为您正在解决这个问题:
How can i name object "keys" programmatically in JavaScript?
有疑问时:
http://jsonlint.com/