调用豆瓣的API，报错XMLHttpRequest cannot load https://api.douban.com/v2/book/search?q=%E7%94%B5%E6%9C%BA%E5%AD%A6&count=10. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://mytest' is therefore not allowed access.
刚开始学PHP，求大腿帮忙解决
页面
<code><input type="text"> <button id="go">搜索</button> <hr> <div id="showbook"></div></code>
js
<code>$('#go').click(function(){
if($('input').val()==''){
alert("请输入关键词");
}else{
var sq=$('input').val();
$.ajax({
type:"GET",
url:"https://api.douban.com/v2/book/search",
dataType:"json",
data:{
q:sq,
count:10
},
success:function(data){
$.each(data.books, function(i,book) {
$("#showbook").append("<p><img src="%22%20+book.image+%20%22" alt="本地调用豆瓣API" ></p>");
});
},
});
}
});</code>调用豆瓣的API，报错XMLHttpRequest cannot load https://api.douban.com/v2/book/search?q=%E7%94%B5%E6%9C%BA%E5%AD%A6&count=10. No 'Access-Control-Allow-Origin' header is present on the requested resource. Origin 'http://mytest' is therefore not allowed access.
刚开始学PHP，求大腿帮忙解决
页面
<code><input type="text"> <button id="go">搜索</button> <hr> <div id="showbook"></div></code>
js
<code>$('#go').click(function(){
if($('input').val()==''){
alert("请输入关键词");
}else{
var sq=$('input').val();
$.ajax({
type:"GET",
url:"https://api.douban.com/v2/book/search",
dataType:"json",
data:{
q:sq,
count:10
},
success:function(data){
$.each(data.books, function(i,book) {
$("#showbook").append("<p><img src="%22%20+book.image+%20%22" alt="本地调用豆瓣API" ></p>");
});
},
});
}
});</code>
刚才我搜了一下没事ajax跨域问题，具体现在我想到的就是用jsonp格式，然后在server端加上
header("Access-Control-Allow-Origin: *"); # 跨域处理
