The browser page goes back, how to re-run ajax
Problem description:
When the browser page goes back, that is to say, you click the link to go to a page, and then click the back button to return to the previous page. The result Found that jQuery's ajax GET request is no longer executed? ? ?
Solution:
Disable ajax cache: $.ajaxSetup({ cache: false });
Tucao: In order to solve this problem on the Internet After reading for an hour, almost all the answers are nonsense. Finally found it at https://stackoverflow.com/questions/11508101/how-can-you-force-ajax-content-to-reload-when-a-user-presses-the-back-button-on in a deserted corner got the answer. The answer is just adding a line of code. . . . .
Example:
$(document).ready(function(){
$.ajaxSetup({ cache: false }); // 仅添加这一句就可解决问题
$.ajax({
url: '/test_ajax',
type: 'GET',
dataType: 'json',
success: function(data) {
// 处理数据……
},
error: function() {
}
});
});The above is the detailed content of The browser page goes back, how to re-run ajax. For more information, please follow other related articles on the PHP Chinese website!
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