{"id":1949,"date":"2017-09-27T13:59:32","date_gmt":"2017-09-27T05:59:32","guid":{"rendered":"http:\/\/39.100.100.179\/?p=1949"},"modified":"2019-09-27T14:03:06","modified_gmt":"2019-09-27T06:03:06","slug":"%e5%88%a4%e6%96%ad%e9%bc%a0%e6%a0%87%e6%98%af%e5%90%a6%e5%9c%a8ugui%e4%b8%8a","status":"publish","type":"post","link":"http:\/\/www.u3d8.com\/?p=1949","title":{"rendered":"\u5224\u65ad\u9f20\u6807\u662f\u5426\u5728UGUI\u4e0a"},"content":{"rendered":"<p>\u5728PC\u4e0a\u4f7f\u7528\u4e0b\u9762\u547d\u4ee4\u53ef\u4ee5\u5f88\u5bb9\u6613\u5b9e\u73b0\u5224\u65ad\u662f\u5426\u5728UGUI\u4e0a<\/p>\n<pre class=\"lang:c# decode:true \">if (EventSystem.current.IsPointerOverGameObject())<\/pre>\n<p>\u4f46\u5728\u79fb\u52a8\u7aef\uff0c\u8be5\u65b9\u6cd5\u5931\u7075\uff0c\u5373\u4fbf\u4f7f\u7528\u4ee5\u4e0b\u65b9\u6cd5\u4e5f\u65e0\u6548\u3002<\/p>\n<pre class=\"lang:c# decode:true\">if (EventSystem.current.IsPointerOverGameObject(Input.GetTouch(0).fingerId))<\/pre>\n<p>\u8fd9\u65f6\u5019\u5c31\u8981\u7528\u5c04\u7ebf\u6765\u68c0\u6d4b\u4e86\uff0c\uff0c\u4e0a\u4ee3\u7801\uff1a<\/p>\n<pre class=\"lang:c# decode:true \">    \/\/\/ &lt;summary&gt;\r\n    \/\/\/ \u662f\u5426\u9f20\u6807\u5728UGUI\u4e0a\r\n    \/\/\/ &lt;\/summary&gt;\r\n    \/\/\/ &lt;returns&gt;&lt;\/returns&gt;\r\n    public static bool IsPointerOverUIObject()\r\n    {\r\n        if (EventSystem.current == null) return false;\r\n        PointerEventData pointerEventData = new PointerEventData(EventSystem.current);\r\n        pointerEventData.position = Input.mousePosition;\r\n        List&lt;RaycastResult&gt; results = new List&lt;RaycastResult&gt;();\r\n        EventSystem.current.RaycastAll(pointerEventData, results);\r\n        return results.Count &gt; 0;\r\n    }<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728PC\u4e0a\u4f7f\u7528\u4e0b\u9762\u547d\u4ee4\u53ef\u4ee5\u5f88\u5bb9\u6613\u5b9e\u73b0\u5224\u65ad\u662f\u5426\u5728UGUI\u4e0a if (EventSys &hellip; <a href=\"http:\/\/www.u3d8.com\/?p=1949\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[23],"tags":[393],"_links":{"self":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts\/1949"}],"collection":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1949"}],"version-history":[{"count":1,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts\/1949\/revisions"}],"predecessor-version":[{"id":1950,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=\/wp\/v2\/posts\/1949\/revisions\/1950"}],"wp:attachment":[{"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1949"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1949"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.u3d8.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1949"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}