jQuery在Wordpress中不起作用-默认情况下起作用


jQuery not working in Wordpress - Works on default

这里的这个小片段在JSFiddle中运行得很好,但当我将它与WordPress按钮的PHP文件中的选项卡放在一起时,它什么也没用。我目前有标准的JavaScript在上面打开一个弹出对话框"Ok"&"取消",但我想使用"是"、"否"&改为"取消"。

这里有什么问题?

http://jsfiddle.net/vvjj8/617/

HTML

<li class="level3 item578"><a id="btnOpenDialog" value="Confirm Dialog Box" href="#"><span>ArmA 2</span></a>
</li>
<div id="dialog-confirm"></div>

jQuery

function fnOpenNormalDialog() {
$("#dialog-confirm").html("Do you have Play WithSix installed?");
// Define the Dialog and its properties.
$("#dialog-confirm").dialog({
    resizable: false,
    modal: true,
    title: "ArmA 2",
    height: 250,
    width: 360,
    buttons: {
        "Yes": function () {
            $(this).dialog('close');
            window.location.href = "http://www.fogamers.com/arma2.php";
        },
            "No": function () {
            $(this).dialog('close');
            window.open('http://play.withsix.com/', '_blank');
        },
            "Cancel": function () {
            $(this).dialog('close');
        }
    }
});
}
$('#btnOpenDialog').click(fnOpenNormalDialog);

错误

Uncaught TypeError: undefined is not a function (index):76
(anonymous function) (index):76
f.event.dispatch jquery.min.js:3
h.handle.i
Uncaught TypeError: undefined is not a function widgetkit-dd62f244.js:13
(anonymous function) widgetkit-dd62f244.js:13
o jquery.js?ver=1.7.2:2
p.fireWith jquery.js?ver=1.7.2:2
w jquery.js?ver=1.7.2:4
d
Uncaught TypeError: undefined is not a function (index):203
(anonymous function) (index):203
o jquery.min.js:2
p.fireWith jquery.min.js:2
e.extend.ready jquery.min.js:2
c.addEventListener.B

cpilko所说的是有效的,但如果您更喜欢在代码中使用$变量(由于多种原因,这可能更容易(,那么在调用jquery时重新定义它,如下所示:

<script>
 jQuery(document).ready(function($) {
  // you can now use the $ variable
  $("#dialog-confirm").html("Do you have Play WithSix installed?");
 )};
</script>

Wordpress使用jQuery noconflict模式。尝试用jQuery替换代码中的所有$

function fnOpenNormalDialog() {
  jQuery("#dialog-confirm").html("Do you have Play WithSix installed?");
  ...