标签:oar read json line etc show highlight lis 获取
用ajax获取后台数据,返回json数据,怎么在前台使用呢?
后台
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if (dataType == "SearchCustomer" ) { int ID; if (Int32.TryParse(CustomerID, out ID)) { string s = GridComputer.GridCustomer.getCustomer(1, 1, ID); if (s == null ) { context.Response.ContentType = "text/plain" ; context.Response.Write( "[{\"name\":无用户,\"id\":\"0\",\"company\":\"无用户\"}]" ); } else { context.Response.Write(s); } } } |
前台
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$(document).ready( function () { $( "#Button3" ).click( function (SucCallback) { $.ajax( { type: "get" , url: ‘GridDatas.ashx‘ , //后台处理程序 dataType: ‘json‘ , //接受数据格式 data: ‘DataType=SearchCustomer&CustomerID=‘ + document.getElementById( "Text3" ).value, //要传递的数据 success:SucCallback, error: function () { alert( "error" ); } }); }) }) |
参考代码
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grid.getCustomer(1,2, function (data) { var list = ‘<p>‘ + tree_GridInfo._name + ‘的用户有</p><br>‘ ; list += ‘<table id="customers"><tr><th>姓名</th><th>电话</th></tr> ‘ ; $.each(data, function (i, n) { list += ‘<tr onclick="showUser(‘ + 1 + ‘)"><td>‘ ; list += n.name + ‘</td>‘ + ‘<td>‘ + n.company; list += ‘</td></tr>‘ ; }); $( "#SearchResult" ).html(list) |
标签:oar read json line etc show highlight lis 获取
原文地址:http://www.cnblogs.com/aivnfjgj/p/6250215.html