Js converts json formatted content into objects
- 2020-03-26 21:46:30
- OfStack
{"options":"[{"text":" Wang Jiawan ","value":"9"},{"text":" The lijiawan ","valu
e":"10"},{"text":" Shao house bay ","value":"13"}]"}
<script type="text/javascript">
var d1 =[{"text":" Wang Jiawan ","value":"9"},{"text":" The lijiawan ","value":"10"},{"text":" Shao house bay ","value":"13"}];
$(d1).each(function(){
if(
alert(this.text);
});
</script>
Javascript does the traversal.
<script type="text/javascript">
var json = {"options":"[{"text":" Wang Jiawan ","value":"9"},{"text":" The lijiawan ", "value":"10"},{"text":" Shao house bay ","value":"13"}]"}
json = eval(json.options)
for(var i=0; i<json.length; i++)
{
alert(json[i].text+" " + json[i].value)
}
</script>
Convert to a json object if you started with string json. Use the eval ();
For example, var json = eval(strJson);