jQuery指出,在IE6、7下,浏览器的getAttribute()和setAttribute()不能正常获取和设置Attribute的值。 // Use this for any attribute in IE6/7 // This fixes almost every IE6/7 issue nodeHook = jQuery.valHooks.button = { get: function( elem, name ) { var ret; ret = elem.getAttributeNode( na...
getElementsByClazzName = document.getElementsClassName ? function(name){ return document.getElementsClassName(name); }:function(name){ var nodes = document.getElementsByTagName("*"), result = []; for(var node in nodes){ if(node.className && node.className.indexOf(name)){ result.push(node)...
通过JQ 选择器获取 div,此时的 div 是对象(Object)也就无法调用 getAttribute() 方法,浏览器(Safari)会报错如下: TypeError: div.getAttribute is not a function. (In 'div.getAttribute('custom')', 'div.getAttribute' is undefined) JQ写法:attr() Get the value of an attribute for the first element ...
function fun() { var ele = document.getElementById("txt") /*Element.getAttribute() (Method) An accessor for reading named custom attributes. Property/method value type: String primitive JavaScript syntax: - myElement.getAttribute(anAttribName) */ var v = ele.getAttribute("value"); var nq =...
描述 name Required. Specifies the attribute to get the attribute value from 必要参数。指定获取名称所对应的属性值 In all examples, we will use the XML file books.xml, and the JavaScript function loadXMLDoc(). 在所有案例中,我们将使用“book.xml”文件以及JavaScript 函数“loadXMLDoc()”。
function(name){ return document.getElementsClassName(name); }:function(name){ var nodes = document.getElementsByTagName("*"), result = []; for(var node in nodes){ if(node.className && node.className.indexOf(name)){ result.push(node); ...
type="button" 指定这是一个按钮类型,不会提交表单,而是用于触发客户端的JavaScript函数或其他操作 οnclick="login()" 表示当用户点击登录按钮时,就会执行命名为...2.定义login()函数 login()是一个 JavaScript 函数,用于处理用户点击“登录”按钮时的操作。...success:function(result){ } 请求成功后的回调...
最后发现这个查询对象,有三种数据类型,一个是number,一个是Object,一个是function。 然后我就加了一个判断是否为对象,若是对象,则getAttribute()可用,否则不可用。 if(typeof(polygonElements[x])=="object") 1. 加入这条语句后,自动过滤非对象数据类型。完美解决bug ...
此属性非彼属性。。attribute指的是标签上面的属性。。比如a链接的href、title，这个是a的attribute 而你说的这个Object的属性应该是property。。for(var element in e){ var attrib = e[element];elemList = elmList + element + ":" +attrib +"\n";} 这样就可以了。。
Sorry for the cryptic summary, but this problem is hard to succinctly define. Basically, I'm getting an error inside of jQuery's acceptData method; the getAttribute function, which is null, is being invoked on an object (an HTMLObjectElement). This is ultimately triggered by my application's...