weixin_33739541 2011-05-26 10:46 采纳率: 0%
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extjs返回ajax响应

I need to assign the ajax response to a global variable so that i can use it thoughout my application. The obvious problem is that ajax requests are async thus complicating things.

I have tried to initialize an object before the ajax call, then assigning the response fron inside the success but that didn't work either.

Any ideas?

Example code

var p = {};
loadLang('en');

function loadLang(code) {

     Ext.Ajax.request({
      url : '/LoadLanguage.html',
      method : 'POST',
      params :{'code':code},
      timeout : 250,
      success : function(response, opts) {
        obj = Ext.decode(response.responseText);
        p = obj;
      },
      callback : function(o,s,r)
      {
      }
  }); 
}
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  • weixin_33681778 2011-05-26 12:27
    关注
     var myValue={item:"pie"};
    
     Ext.Ajax.request({
            url: 'test.php',
            params: {
                id: 1
            },
            success: function(response){
                alert(response);
                window.myValue.response=response; //yay for global scope.
                                console.log(window.myValue);//This has to be here,
                               //else it gets logged before the call gets completed.
            }
        });     
    
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