Javascript js调用出错
我与WP media library发生了一些冲突,当我在实现以下js时尝试插入图像时,我无法切换到从URL插入。控制台向我显示:uncaughttypeerror:a.is不是函数Javascript js调用出错,javascript,wordpress,Javascript,Wordpress,我与WP media library发生了一些冲突,当我在实现以下js时尝试插入图像时,我无法切换到从URL插入。控制台向我显示:uncaughttypeerror:a.is不是函数 var originalVal = $.fn.val; $.fn.val = function(value) { //is it a radio button? treat it differently. if($(this).is("[type=radio]"))
var originalVal = $.fn.val;
$.fn.val = function(value) {
//is it a radio button? treat it differently.
if($(this).is("[type=radio]")) {
if (typeof value != 'undefined') {
//setter
changeRadioButton(this, value);
return $(this);
} else {
//getter
var textValue = $("input[name=section_home_page_field]").val(getRadioButton(this));
return getRadioButton(this);
}
}
else {
//it wasn't a radio button - let's call the default val function.
if (typeof value != 'undefined') {
return originalVal.call(this, value);
} else {
return originalVal.call(this);
}
}
}
基本上,这里
else {
//it wasn't a radio button - let's call the default val function.
if (typeof value != 'undefined') {
return originalVal.call(this, value);
} else {
return originalVal.call(this);
}
错误似乎是指这一行,实际上:
if($(this).is(“[type=radio]”){
谢谢Patrick,但我确信错误来自于代码部分…您是否有机会导入其他版本?(中定义了.is()
)