Example for stacked headers Accessibility Keyboard navigation The JavaScript Grid component ensures that every cell is accessible using the keyboard. Major features like sort, select, and edit can be performed using keyboard commands alone; no mouse interaction is required. This helps in creating highly...
functionaddOption(oListbox,sText){ varoOption=document.createElement("option"); oOption.appendChild(document.createTextNode(sText)); oListbox.appendChild(oOption); }; //移除一个option functionremoveOption(oListbox,iIndex){ oListbox.remove(iIndex); }; //移除所有的option functionclearOptions(o...
changing dropdown list based on another dropdown in mvc Changing Printer settings using JavaScript. changing second drop down box value according to selection in first drop down box Changing session timeout at runtime Changing the dateformat in the dataset column whihc is of DateTime datatype Cha...
Allow only Numbers(0-9) Or a-z, A-Z along with backspace , space in textbox Allow only one dot in a text box using javascript - client side allow user to multi select dropdownlist options Allowing only Alphanumeric characters and underscore in a textbox Alternative to a listbox Always ...
function sortNumberqixy(a, b) { /* 马克-to-win returned value type: Array object JavaScript syntax: - myArray.sort() - myArray.sort(aComparator) Argument list: aComparator A function object that will compare two items and returns a flag indicating their order in the sort collating ...
var SortElements = function (parentEl, childTag, colTag, colIndex) { // example use: SortElements('table1','tr','td',2) // or SortElements('list1','li') // or SortElements('divName','p','span',3) var i, j, cTags = {}, startAt = 0, childLen, aChild, elem, ...
Grouping example Grouping documentation Quick commands Frequently used commands like delete, connect, and duplicate can be shown as buttons near a selector. This makes it easy for users to perform those operations quickly instead of searching for the correct buttons in a toolbox. Quick commands doc...
function sortNumberqixy(a, b) { /* 马克-to-win returned value type: Array object JavaScript syntax: - myArray.sort() - myArray.sort(aComparator) Argument list: aComparator A function object that will compare two items and returns a flag indicating their order in the sort collating seque...
document.write(typeof(null)+""); 显示: object /*ECMAScript沿用了javascript中最初的一个错误,现在null被认为是对象的占位符,所以返回object,从技术上来讲仍是原始值。*/ var oTemp; document.write((oTemp==undefined)+""); 显示: true /*注意在比较时要加()否则比较时会把""也加进去*/ function tes...
sort():Sorts the elements of an array. splice():Adds/Removes elements from an array and returns the removed item(s). unshift():Adds new elements to the beginning of an array, and returns the new length. get():Gets an item from the Array by a passed Index. Example: var firstItem =...