jQuery 遍历json数组的实现代码
使用JQuery
<script type="text/javascript">
var json=[{"text":"王家湾","value":"9"},{"text":"李家湾","value":"10"},{"text":"邵家湾","value":"13"}];
$(json).each(function(){
alert(this.text+" "+this.value);
});
</script>
不用JQuery
function jsonstr(){
var json=[{"text":"王家湾","value":"9"},{"text":"李家湾","value":"10"},{"text":"邵家湾","value":"13"}];
var obj = eval(json);
for (var i = 0; i < obj.length; i++) {
alert(json[i].text+" " + json[i].value)
}