<script>
var test222 =document.querySelectorAll("#test")[0];
sharedata = {
title: ''test222'',
desc: '1',
link: '1',
imgUrl: '1',
success: function(){
alert('xixi');
}
};
</script>
这边test222 不显示我获取到的数值,而是显示test222这个单词。请问该怎么写才对