$(window).on('resize scroll',function(){if($('#myElement').isInViewport()) {console.log('#myElement is visible'); }else{console.log('#myElement is not visible'); } }); Scroll Event Listener in JavaScript JavaScript provides thescrollevent for detecting when an element's scroll positio...
If you are using JQuery you can do it like this: browser.execute(function () { $(window).scrollTop($('some-element').offset().top - ($(window).height() / 2)); }, []); Or using plain JavaScript: browser.execute(function () { document.getElementById("some-id").scrollIntoView()...
将屏幕滚动到底部实例: module.exports={'your-test':function(browser){browser.url("https://www.sohu.com/").pause(1000).waitForElementPresent('body',2000,"Be sure that the page is loaded").maximizeWindow().pause(1000).execute(function(){window.scrollBy(0,10000000);},[]).pause(2000).end...
constcastArray=val=>(Array.isArray(val)?val:[val]);castArray('foo');// ['foo']castArray([1]);// [1]castArray(1);// [1] 10. `compact`:去除数组中的无效/无用值 代码语言:javascript 复制 constcompact=arr=>arr.filter(Boolean);compact([0,1,false,2,'',3,'a','e'*23,NaN,'s...
$.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...
container: The HTML element in which the map will be placed. In the example above, this element is thewith an ID of"map". style: Thestyle URLof the map style being used to determine whichtilesetsthe map includes and how they are styled. The example above uses theMapbox Streets v12sty...
}window.eval(antiantiscript);String.prototype.trim2=function() {returnthis.trim().replace(/\s+/g," "); };String.prototype.trim1=function() {returnthis.trim().replace(/\s+/g,""); };String.prototype.domoocformat=function(isnew) {if(isnew) {letimgreg =/<\s*img[^>]+src\s*=\s...
java selenium定位元素 selenium定位js加载的元素,1、滚动条driver.set_window_size(500,500)js="window.scrollTo(0,200)"#左:距左边横滚、右:距上边竖滚driver.execute_script(js) 2、获取元素的值button=driver.find_element_by_css_selector("#su")#定位按钮inpu
$.inArray v1.0+ $.inArray(element, array, [fromIndex]) ⇒ number Get the position of element inside an array, or -1 if not found.$.isArray $.isArray(object) ⇒ boolean True if the object is an array.$.isFunction $.isFunction(object) ⇒ boolean True if the object ...
可根据元素的 scrollWidth 和 offsetWidth 来判断 // 获取所有使用了ellipsis样式的元素varelements=document.querySelectorAll('.ellipsis');// 遍历这些元素for(vari=0;i<elements.length;i++){varel=elements[i];// 如果元素的内容超出了其容器的宽度if(el.scrollWidth>el.offsetWidth){// 添加title属性el.ti...