嘿，每当我运行它时，我的脚本似乎都会收到此警告消息。
当我在脚本中调用jquery函数时会发生这种情况。我已经在下面添加了脚本并放了 - 警告：无响应的脚本 - 注释我调用的函数。我真的不知道为什么我会收到警告信息。
如果您想查看Click Here
，这是我正在处理的项目我正在尝试在选择过滤器选项时更新分页编号。因此，当您选择颜色“黄色”时，您会得到一个结果，即“巨型”，并且应该只显示1个页码而不是4个。
如果有人有任何想法让这个工作正常，这将是惊人的。感谢。
JQuery脚本：
<script>
$(document).ready(function(){
function paginateIt(){
//how much items per page to show
var show_per_page = 3;
//getting the amount of elements inside content div
var number_of_items = $('#content ul').filter(":not(.hidden)").children().size();
//calculate the number of pages we are going to have
var number_of_pages = Math.ceil(number_of_items/show_per_page);
//set the value of our hidden input fields
$('#current_page').val(0);
$('#show_per_page').val(show_per_page);
//now when we got all we need for the navigation let's make it '
/*
what are we going to have in the navigation?
- link to previous page
- links to specific pages
- link to next page
*/
var navigation_html = '<a class="previous_link" href="javascript:previous();">Prev</a>';
var current_link = 0;
while(number_of_pages > current_link){
navigation_html += '<a class="page_link" href="javascript:go_to_page(' + current_link +')" longdesc="' + current_link +'">'+ (current_link + 1) +'</a>';
current_link++;
}
navigation_html += '<a class="next_link" href="javascript:next();">Next</a>';
$('#page_navigation').html(navigation_html);
//add active_page class to the first page link
$('#page_navigation .page_link:first').addClass('active_page');
//hide all the elements inside content div
$('#content ul').filter(":not(.hidden)").children().css('display', 'none');
//and show the first n (show_per_page) elements
$('#content ul').filter(":not(.hidden)").children().slice(0, show_per_page).css('display', 'block');
// Start filter script
(function($) {
$.fn.randomize = function(){
return $(this).sort(function() {return 0.5 - Math.random()});
}
$.fn.filterprojects = function(settings) {
settings = $.extend({
animationSpeed: 900,
animationPulse: 100,
animationEase: "linear",
activeClass: "active",
allTag: "all",
randomize: true,
show: { width: "show", opacity: "show" },
hide: { width: "hide", opacity: "hide" },
filterTagSelector: [] // specify at least one
}, settings);
$(this).each(function(i, o){
var _elements = $(this).children();
/* Binding the filter */
$(this).bind("filter", function(){
var _groups = [];
var _filtered_elements = _elements;
$.each(settings.filterTagSelector, function(k, j){
_groups[k] = [];
$(this + "." + settings.activeClass).each(function(){
if(!$(this).hasClass(settings.allTag) && this.hash != undefined) { _groups[k].push(this.hash.substring(1)); }
});
if(_groups[k].length > 0){
_filtered_elements = _filtered_elements.filter("." + _groups[k].join(",."));
}
});
/* Randomize */
if(settings.randomize){
_filtered_elements = _filtered_elements.randomize();
_elements = _elements.randomize();
}
/* Show */
_filtered_elements.each(function(i,o){
$(this).queue(function(){
$(this).animate({left: "+0"}, (settings.animationPulse*i)); // dirty trick :)
$(this).animate(settings.show, settings.animationSpeed);
$(this).dequeue()
});
});
/* Hide */
_elements.not(_filtered_elements).each(function(i,o){
$(this).queue(function(){
$(this).animate({left: "+0"}, (settings.animationPulse*i)); // dirty trick :)
$(this).animate(settings.hide, settings.animationSpeed);
$(this).dequeue()
});
});
});
/* Setup filter selectors */
$.each(settings.filterTagSelector, function(k, j){
$(""+this).click(function(e){
e.preventDefault();
if($(this).hasClass(settings.allTag)){
$(j).removeClass(settings.activeClass);
$(this).addClass(settings.activeClass);
} else {
$(this).hasClass(settings.activeClass) ? $(this).removeClass(settings.activeClass) : $(this).addClass(settings.activeClass);
$(j+"."+settings.activeClass).length > 0 ? $(j+"."+settings.allTag).removeClass(settings.activeClass) : $(j+"."+settings.allTag).addClass(settings.activeClass);
}
/* Triggering the filter */
$(o).trigger("filter");
})
});
});
return this
};
// Warning: Unresponsive Script
paginateIt();
})(jQuery); // End filter script
} // End PaginateIt script
paginateIt();
}); // End of JS script.
function previous(){
new_page = parseInt($('#current_page').val()) - 1;
//if there is an item before the current active link run the function
if($('.active_page').prev('.page_link').length==true){
go_to_page(new_page);
}
}
function next(){
new_page = parseInt($('#current_page').val()) + 1;
//if there is an item after the current active link run the function
if($('.active_page').next('.page_link').length==true){
go_to_page(new_page);
}
}
function go_to_page(page_num){
//get the number of items shown per page
var show_per_page = parseInt($('#show_per_page').val());
//get the element number where to start the slice from
start_from = page_num * show_per_page;
//get the element number where to end the slice
end_on = start_from + show_per_page;
//hide all children elements of content div, get specific items and show them
$('#content ul').filter(":not(.hidden)").children().css('display', 'none').slice(start_from, end_on).css('display', 'block');
/*get the page link that has longdesc attribute of the current page and add active_page class to it
and remove that class from previously active page link*/
$('.page_link[longdesc=' + page_num +']').addClass('active_page').siblings('.active_page').removeClass('active_page');
//update the current page input field
$('#current_page').val(page_num);
}
</script>
答案 0 :(得分：3)
看起来你只是递归地调用paginateIt。 paginateIt函数执行大量工作，然后无限地再次调用自身。
要解决此问题，请在评论“警告：无响应脚本”评论下方移除对paginateIt()的调用。
以下是代码的简化结构，以便您可以更清楚地看到问题：
function paginateIt(){
// Start filter script
(function($) {
$.fn.filterprojects = function(settings) {
$(this).each(function(i, o){
/* Binding the filter */
/* Setup filter selectors */
});
};
// Warning: Unresponsive Script
paginateIt();
})(jQuery); // End filter script
} // End PaginateIt script
paginateIt();
我会写这行代码：
//getting the amount of elements inside content div
var number_of_items = $('#content ul').filter(":not(.hidden)").children().size();
这样：
var number_of_items = $('#content ul').children().filter(":visible").length;
此外，您需要在动画完成后调用paginateIt才能正常工作。您可能希望在动画回调中执行此操作，但这是一个临时解决方法：
/* Triggering the filter */
$(o).trigger("filter");
setTimeout(paginateIt, 1500);