これは私のjsコードです:
<script src="http://code.jquery.com/jquery-1.10.1.min.js"></script>
<script src="http://jquery-ui.googlecode.com/svn/tags/latest/ui/jquery.effects.core.js"></script>
<script src="http://jquery-ui.googlecode.com/svn/tags/latest/ui/jquery.effects.slide.js"></script>
<script src="js/mr_lp_minimizr.js"></script>
<script>
$(document).ready(function(){
if(!Modernizr.input.placeholder){
$('[placeholder]').focus(function() {
var input = $(this);
if (input.val() == input.attr('placeholder')) {
input.val('');
input.removeClass('placeholder');
}
}).blur(function() {
var input = $(this);
if (input.val() == '' || input.val() == input.attr('placeholder')) {
input.addClass('placeholder');
input.val(input.attr('placeholder'));
}
}).blur();
$('[placeholder]').parents('form').submit(function() {
$(this).find('[placeholder]').each(function() {
var input = $(this);
if (input.val() == input.attr('placeholder')) {
input.val('');
}
})
});
}
});
</script>
<script type="text/javascript">
jQuery.fn.extend({
slideRightShow: function(speed) {
return this.each(function() {
$(this).show('slide', {direction: 'right'}, +speed || 1000);
});
},
slideLeftHide: function(speed) {
return this.each(function() {
$(this).hide('slide', {direction: 'left'}, +speed || 1000);
});
},
slideRightHide: function(speed) {
return this.each(function() {
$(this).hide('slide', {direction: 'right'}, +speed || 1000);
});
},
slideLeftShow: function(speed) {
return this.each(function() {
$(this).show('slide', {direction: 'left'}, +speed || 1000);
});
}
});
$(document).ready(function () {
$("#slides :first-child").addClass("currentSlide");
$("#slides :not(:first-child)").hide();
$(".left_hand_icon").button().click(function () { //This is the line where issue is
currentSlide = $("#slides .currentSlide");
if(currentSlide.prev().prev().size() < 1) {
// The incoming slide is the first - disable Left button
$(".left_hand_icon").button("disable");
}
currentSlide.prev().addClass("currentSlide");
currentSlide.removeClass("currentSlide");
currentSlide.prev().slideLeftShow();
currentSlide.slideRightHide();
$(".right_hand_icon").button("enable");
}).button("disable");
$(".right_hand_icon").button().click(function () {
currentSlide = $("#slides .currentSlide");
if(currentSlide.next().next().size() < 1) {
// The incoming slide is the last - disable Right button
$(".right_hand_icon").button("disable");
}
currentSlide.next().addClass("currentSlide");
currentSlide.removeClass("currentSlide");
currentSlide.next().slideRightShow();
currentSlide.slideLeftHide();
$(".left_hand_icon").button("enable");
});
});
</script>
エラーが表示されている行に次のコメントを追加します。