selId.value ="2";//Set the selected option to 2, which is Option 2 2. Set selected option with option serial number selId.options[2].selected =true;//Set the third item to the current option, i.e. Option 2 3. Set selected option with option index selId.selectedIndex = 2;//Set ...
{ var x=document.getElementsByName("x"); alert(x.length); } </script> </head> <body> 猫: <input name="x" type="radio" value="猫"> 狗: <input name="x" type="radio" value="狗"> <input type="button" onclick="getElements()" value="多少名称为 'x'的元素?"> </body> </...
For data attributes, append the option name to data-, as in data-interval="". Nametypedefaultdescription interval number 5000 The amount of time to delay between automatically cycling an item. If false, carousel will not automatically cycle. pause string | null "hover" If set to "hover", ...
If the collapsible element is closed by default, it should have a value of aria-expanded="false". If you've set the collapsible element to be open by default using the in class, set aria-expanded="true" on the control instead. The plugin will automatically toggle this attribute based on...
find('option:selected').val(); requestParam['loginType'] = loginType!=null && loginType!=undefined ? parseInt(loginType):1; requestParam['merchNo'] = $("#InputMerNo").val()||''; requestParam['userName'] = $("#InputUsername").val()||''; return requestParam; } function other...
Sets or retrieves the state of an option element. The SELECTED attribute in HTML and the selected property in JavaScript work differently. You can set the initial state with the SELECTED attribute, while the selected property contains the actual state of
If the collapsible element is closed by default, it should have a value of aria-expanded="false". If you've set the collapsible element to be open by default using the in class, set aria-expanded="true" on the control instead. The plugin will automatically toggle this attribute based on...
$f_SelectValue(pNd) Returns the values of the selected options of a select item (pNd). Return Value (DOM Array | String) Parameters pNd (DOM node | string ID) $u_ArrayToString(pArray, pDelim) Given an array (pArray) return a string with the values of the array delimited with a gi...
The "default language" is"en"by default, and can be set either by callingaddDefaultLocale(): importrufrom'javascript-time-ago/locale/ru'importdefrom'javascript-time-ago/locale/de'importesfrom'javascript-time-ago/locale/es'TimeAgo.addLocale(ru)TimeAgo.addLocale(de)TimeAgo.addDefaultLocale(es) ...
IValueCallback 名称类型默认描述 页面名称功能零用于替代默认pageName捕获行为的函数。 pageActionPageTags功能零用于增加pageTags事件期间收集的默认pageAction的回调函数。 内容名称功能零用于填充自定义contentName的回调函数。 ICustomDataTags 名称类型默认要在 HTML 中使用的默认标记描述 ...