我正在使用jQuery Blinds Slideshow作为图片滑块。我想点击它时将第一张滑动图像重定向到http://google.com。我像这样使用a html标签：
<div class="slideshow">
<ul>
<li><a href="http://google.com"><img src="lemons/1.jpg" alt="lemon" /></a></li>
<li><img src="lemons/2.jpg" alt="lemon tea" /></li>
</ul>
</div>
<a href="#" onclick="$('.slideshow').blinds_change(0)">1</a>
<a href="#" onclick="$('.slideshow').blinds_change(1)">2</a>
但它不起作用。
我的问题是，当我点击它时，如何将第一张滑动图像重定向到google.com？
提前谢谢。
答案 0 :(得分：1)
这是一些快速而又脏的东西，我修改了原来的jquery-blinds。 将它放在一个新的JS文件中，并将其命名为jquery.blinds-0.9-with-hyperlinks.js或其他内容，并将其包含在当前jquery-blinds代码的位置。
它应该与您在上面发布的HTML一起使用。它只是检查是否有任何图像被包裹在''标签中，如果是，则使图像在点击时重定向到该链接。
/*!
* jQuery Blinds
* http://www.littlewebthings.com/projects/blinds
*
* Copyright 2010, Vassilis Dourdounis
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*
* Modified by Thomas Antony ( http://www.thomasantony.net ) on 06-Apr-2012
* Added image hyperlinking functionality
*
*/
(function($){
$.fn.blinds = function (options) {
$(this).find('li').hide();
$(this).addClass('blinds_slideshow');
settings = {};
settings.tile_orchestration = this.tile_orchestration;
settings.h_res = 12;
settings.v_res = 1;
settings.width = $(this).find('li:first').width();
settings.height = $(this).find('li:first').height();
jQuery.extend(settings, options);
tiles_width = settings.width / settings.h_res;
tiles_height = settings.height / settings.v_res;
// Get image list
blinds_images = [];
blinds_links = [];
$(this).find('img').each(function (i, e) {
blinds_images[blinds_images.length] = {'title': e.alt, 'src': e.src}
// Code added to allow for linking functionality -- Thomas
if( $(e).parent().is('a') && $(e).parent().attr('href') != undefined)
{
blinds_links[i] = $(e).parent().attr('href');
}else{
blinds_links[i] = "";
}
});
// Create blinds_container
$(this).append('<div class="blinds_container"></div>');
blinds_container = $(this).find('.blinds_container');
blinds_container.css({
'position' : 'relative',
'display' : 'block',
'width' : settings.width,
'height' : settings.height,
// 'border' : '1px solid red', // debuging
'background': 'transparent url("' + blinds_images[1]['src'] + '") 0px 0px no-repeat'
} );
// Setup tiles
for (i = 0; i < settings.h_res; i++)
{
for (j = 0; j < settings.v_res; j++)
{
if (tile = $(this).find('.tile_' + i + '_' + j))
{
h = '<div class="outer_tile_' + i + '_' + j + '"><div class="tile_' + i + '_' + j + '"></div></div>';
blinds_container.append(h);
outer_tile = $(this).find('.outer_tile_' + i + '_' + j);
outer_tile.css({
'position' : 'absolute',
'width' : tiles_width,
'height' : tiles_height,
'left' : i * tiles_width,
'top' : j * tiles_height
})
tile = $(this).find('.tile_' + i + '_' + j);
tile.css({
'position' : 'absolute',
'width' : tiles_width,
'height' : tiles_height,
'left' : 0,
'top' : 0,
// 'border' : '1px solid red', // debuging
'background': 'transparent url("' + blinds_images[0]['src'] + '") -' + (i * tiles_width) + 'px -' + (j * tiles_height) + 'px no-repeat'
})
jQuery.data($(tile)[0], 'blinds_position', {'i': i, 'j': j});
}
}
}
jQuery.data(this[0], 'blinds_config', {
'h_res': settings.h_res,
'v_res': settings.v_res,
'tiles_width': tiles_width,
'tiles_height': tiles_height,
'images': blinds_images,
'img_index': 0,
'change_buffer': 0,
'tile_orchestration': settings.tile_orchestration
});
// Add redirection code for the links -- Thomas
var container = this[0]; // Need this to get config data within click handler
jQuery.data(this[0], 'blinds_links', blinds_links);
blinds_container.click(function(){
var config = jQuery.data(container, 'blinds_config');
if(blinds_links[config.img_index] != "")
{
window.location.href = blinds_links[config.img_index]
}
});
$(this).update_cursor(); // Set correct cursor for first image -- Thomas
// Modified code ends
}
$.fn.blinds_change = function (img_index) {
// reset all sprites
config = jQuery.data($(this)[0], 'blinds_config');
for (i = 0; i < config.h_res; i++)
{
for (j = 0; j < config.v_res; j++) {
$(this).find('.tile_' + i + '_' + j).show().css('background', 'transparent ' + 'url("' + config.images[config.img_index]['src'] + '") -' + (i * config.tiles_width) + 'px -' + (j * config.tiles_height) + 'px no-repeat');
}
}
$(this).children('.blinds_container').css('background', 'transparent url("' + blinds_images[img_index]['src'] + '") 0px 0px no-repeat' );
config.img_index = img_index;
jQuery.data($(this)[0], 'blinds_config', config);
for (i = 0; i < config.h_res; i++)
{
for (j = 0; j < config.v_res; j++) {
t = config.tile_orchestration(i, j, config.h_res, config.v_res);
config = jQuery.data($(this)[0], 'blinds_config');
config.change_buffer = config.change_buffer + 1;
jQuery.data(this[0], 'blinds_config', config);
$(this).find('.tile_' + i + '_' + j).fadeOut(t, function() {
blinds_pos = jQuery.data($(this)[0], 'blinds_position');
config = jQuery.data($(this).parents('.blinds_slideshow')[0], 'blinds_config');
$(this).css('background', 'transparent ' + 'url("' + config.images[config.img_index]['src'] + '") -' + (blinds_pos.i * config.tiles_width) + 'px -' + (blinds_pos.j * config.tiles_height) + 'px no-repeat');
config.change_buffer = config.change_buffer - 1;
jQuery.data($(this).parents('.blinds_slideshow')[0], 'blinds_config', config);
if (config.change_buffer == 0) {
// $(this).parent().parent().children().children().css('width', config.tiles_width);
$(this).parent().parent().children().children().show();
}
});
}
}
$(this).update_cursor();
}
$.fn.tile_orchestration = function (i, j, total_x, total_y) {
return (Math.abs(i-total_x/2)+Math.abs(j-total_y/2))*100;
}
// Function to update cursor to a "hand" if image is linked -- Thomas
$.fn.update_cursor = function()
{
// Change cursor if image is hyperlinked
var config = jQuery.data($(this)[0], 'blinds_config');
var blinds_links = jQuery.data($(this)[0], 'blinds_links'); // get links from saved data
console.log(config.img_index);
if(blinds_links[config.img_index] != "")
{
$(this).find('.blinds_container').css('cursor','pointer');
}else{
$(this).find('.blinds_container').css('cursor','auto');
}
}
})(jQuery);
答案 1 :(得分：0)
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('a:first').click(function(){
window.location.href = 'http://google.com/';
});
});
</script>
或者
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function(){
$('div.slideshow img:first').click(function(){
window.location.href = 'http://google.com/';
});
});