The example in this article describes how jQuery parses json format data. Share it with everyone for your reference, the details are as follows:
The version of jquery I use is 1.7.2, which integrates the parsing function of json data. It was not available in very early versions. I remember that at that time, you could either use the for in of js to read the data in the json string. Either load a JS file specifically used to parse json strings.
Example:
<html>
<head>
<script type="text/javascript" src="jquery-1.7.2.min.js"></script>
<script>
$(document).ready(function () {
var json_string = '[["a","b","c"],[1,2,3]]'; //二维数组，json_encode后的字符串
json_array = JSON.parse(json_string); //json解析
for(i=0;i<json_array.length;i++){
for(j=0;j<json_array[i].length;j++){
alert(json_array[i][j]);
}
}
});
</script>
</head>
<body>
</body>
</html>
Readers who are interested in more content related to jQuery operating json can check out the special topic of this site: "A summary of jQuery operating json data techniques"
I hope this article will be helpful to everyone in jQuery programming.
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