下面的代码工作正常，但我使用 demo.php 来解决跨域问题，我如何在不使用 php 的情况下做到这一点，bcs 客户端不需要 php
$('#basic-search').submit(function(el){
var searchdata=$('#search-text').val();
$.ajax({
type:"POST" ,
url:'demo.php',
data:{
address: 'http://search-harbinger-n5nyhive6kr72z37m6qrz2xxie.us-east-1.cloudsearch.amazonaws.com/2011-02-01/search?q='+searchdata+'*&results-type=json&return-fields=message&size=10',
},
success:function(response){
if(response!=""){
response = jQuery.parseJSON(response);
$.each(response.hits,function(indx,obj){
if($.isArray(obj)) {
$('.search-results').empty();
$('.search-results').prepend('<div class="basic-results">Results ('+ obj.length+')</div>');
if(obj.length!="0"){
for(var i=0;i<obj.length;i++){
var $temp = '<div class="serach-results-items"><div class=""><b>ID : '+obj[i].id +'</b></div><div class="search-cont"> <b>Message :</b> '+obj[i].data.message+'</div></div>';
$('.search-results').append($temp);
$('.submit-btn').css('display','none');
}
}
else{
$('.search-results').append('<div><div>Your search-<b>'+searchdata+'</b>-did not match any documents.</div><div>Make sure that all words are spelled correctly.</div></div>');
$('.submit-btn').css('display','none');
}
}
});
}
else{alert('something went wrong.');}
}
});
});