Question

js中如何将ajax获取的字符串转换为对象

Answer 1

文本转化为对象

javascript

var test='{ colkey: "col", colsinfo: "NameList" }'

var obj2=eval("("+test+")");

alert(obj2.colsinfo);

var test='{ colkey: "col", colsinfo: "NameList" }'

var obj2=eval("("+test+")");

alert(obj2.colsinfo);

把文本转化为数组

[javascript]

var test='["colkey", "col", "colsinfo","NameList" ]'

var obj2=eval("("+test+")");

alert(obj2.length);