在js中取json.php的数据并赋值给js中变量
Jun 23, 2016 pm 01:47 PM 想在js中把json文件查询结果赋值给js的变量,写法不明白,请教了
<script type="text/javascript"> window.onload = function() { $.get("json.php",function(json){//获取数据 var data = string2Array(json);//转换数组 document.write ("111111111111111111111111"); }); //document.write ("111111111111111111111111"); var R = Raphael("map", 800, 500); var fillcolor = "#FFFFFF"; var beijing = "#FF8F59"; var beijing1 = "602"; var beijing2 = "19";
回复讨论(解决方案)
在js中 现在得不到json.php查询数据的 (10 20 30 40)值 ,请教 怎么取到值 ,先谢谢了!
已解决
1、把从数据库取到的结果集 放到view层中,并用赋值不同的变量
2、再在js中将js的变量 =上边的变量
$result = array();
foreach ($query as $v){
$result[] = $v->data;
//echo $v->data;
echo "
";
}
?>
<script> <br /> window.onload = function() { <br /> var _data="<?php echo $ result[3];?>"; <br /> var R = Raphael("map", 800, 500); <br /> var fillcolor = "#FFFFFF"; var beijing = "#FF8F59"; var beijing1 = "602"; var beijing2 = _data; <br /> 。。。。。。。。。。。。。。 <br /> } <br /> </script>

Hot Article

Hot tools Tags

Hot Article

Hot Article Tags

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

11 Best PHP URL Shortener Scripts (Free and Premium)

Working with Flash Session Data in Laravel

Build a React App With a Laravel Back End: Part 2, React

Simplified HTTP Response Mocking in Laravel Tests

cURL in PHP: How to Use the PHP cURL Extension in REST APIs

12 Best PHP Chat Scripts on CodeCanyon
