* @param {string} cls */ export function removeClass(ele, cls) { if (hasClass(ele, cls)) { const reg = new RegExp('(\\s|^)' + cls + '(\\s|$)') ele.className = ele.className.replace(reg, ' ') } } /** * Check if a
...下面我来贴出一个示例代码: 落帆亭判断input是否为空 function op(){ if(document.getElementById...("ip").value==""){ alert("input为空"); }else{ alert(document.getElementById("ip").value); } } input id="ip" onblur="op()" value="落帆亭"/>...
$.inArray(element, array, [fromIndex]) ⇒ number 返回数组中指定元素的索引值(愚人码头注:以0为基数),如果没有找到该元素则返回-1。 愚人码头注:[fromIndex] 参数可选,表示从哪个索引值开始向后查找。 $.inArray("abc",["bcd","abc","edf","aaa"]);//=>1 $.inArray("abc",["bcd","abc...
hasClass(name) ⇒ boolean Check if any elements in the collection have the specified class.height height() ⇒ number height(value) ⇒ self height(function(index, oldHeight){ ... }) ⇒ self Get the height of the first element in the collection; or set the height of all eleme...
closest(`.${CLASS_NAME_ALERT}`)[0] } return parent } _triggerCloseEvent(element) { debugger; const closeEvent = $.Event(EVENT_CLOSE) $(element).trigger(closeEvent) return closeEvent } _removeElement(element) { debugger; $(element).removeClass(CLASS_NAME_SHOW) if (!$(element).hasClass(...
('.test') $('.test input').iCheck({ handle: 'checkbox' }); // handle .vote class elements (will search inside the element, if it's not an input) $('.vote').iCheck(); // you can also change options after inputs are customized $('input.some').iCheck({ // different ...
Fix null check. #30694 (@Mugen87) Backend Move trackTimestamp to parent class. #30714 (@s-rigaud) BufferGeometry Fix clone index data copy. #30680 (@s-rigaud) Controls Require element in connect(). #30772 (@mrdoob) Earcut Copy mapbox/earcut file into core libs. #30756 (@gk...
The constructor of SMAAPass has changed. The width and height property has been removed since they were redundant. The constructor of HalftonePass has changed. The width and height property has been removed since they were redundant. Controls.connect() requires a DOM element now.173...
video.js plugin to add a PIP button if the browser supports webkitSupportsPresentationMode videojs-video-element 4791.4.1 A custom element for Video.js with an API that matches the `` API pthumbnails 3631.2.0 Thumbnails on progress bar hover/videojs scrubbing, using VTT files. videojs-vjstra...
dEle.classList.toggle('c2') // false 回到顶部 js样式操作 通过js给标签动态添加样式 指定css操作 标签对象.style.标签样式属性名letdEle=document.getElementById('d1'); dEle.style.backgroundColor='green';// 给标签对象换背景颜色dEle.style.backgroundImage='../..';// 给标签对象设置背景图片 ...