Set of html|dom helpers.
| addCss | adds a CSS class to a DOM node |
| addMeta | adds metadata to the page |
| addStyle | adds a CSS rule to the page |
| allowSelect | enables selection in the document (disabled before by the denySelect method) |
| create | creates a new HTML element |
| createCss | converts a set of CSS rules to an active CSS class |
| denySelect | disables selection in the document |
| download | downloads a file from Blob data |
| getSelectionRange | returns start and end positions of cursor during selection |
| getTextSize | changes the text size in an HTML node and returns the result |
| getValue | returns the node content |
| index | returns the node index |
| insertBefore | inserts a new node into the specified position |
| locate | searches a node with the specified attribute in all parents of the specified node (or from the target of the specified event) inclusively and returns the value of the first occurrence |
| offset | returns the position of an HTML element on the page and its size |
| pos | returns the position of the mouse pointer relative to the upper-left corner of the screen |
| posRelative | returns the pointer position relative to the object firing the event |
| preventEvent | stops the event processing and cancels its default action (called in some event handler) |
| remove | removes an HTML element from DOM |
| removeCss | removes a CSS class from a DOM node |
| removeStyle | removes a CSS rule from the page |
| setSelectionRange | sets selection for a node |
| stopEvent | stops processing of an event beyond the current target (called in some event handler) |
| triggerEvent | creates and triggers native DOM event |