<div id="a"></div>
<script>
var obj = new Object();
// var obj = [];
obj.uid = 1;
obj.name = 'syh';
var s = JSON.stringify(obj);
document.getElementById("a").innerHTML = s;
</script>
<blockquote>打出的s是string类型</blockquote>
第三行的括号可要可不要
<div id="a"></div>
<script>
var obj = new Object();
// var obj = [];
obj.uid = 1;
obj.name = 'syh';
var s = JSON.stringify(obj);
document.getElementById("a").innerHTML = s;
</script>
<blockquote>打出的s是string类型</blockquote>