Definition and Usage. The selectedIndex property sets or returns the index of the selected option in a drop-down list. The index starts at 0. Note: If the drop-down list allows multiple selections it will only return the index of the first option selected. Note: The value "-1" will deselect all options (if any). Note: If no option is selected, the selectedIndex property will return I have a shortcut function id() that returns an element just like normal dalsafety.commentById() would. Now I would like to create a prototype function print() that would replace innerHTML.I've tested some things and I got to the code below. It doesn't work and I don't quite understand why. JavaScript JavaScript Reference Select options Collection Select Object. Example. Sets or returns the index of the selected element in the collection (starts at 0) Methods. Method Description [index] Returns the element from the collection with the specified index (starts at 0).

Print selected element javascript

You could use a print specific CSS stylesheet and hide everything but what you want If you are familiar to jQuery, you can use jQuery Print Element plugin like this: . dalsafety.com It's a common practice to apply CSS to a page that styles elements such that they are consistent across all browsers. We offer two of the most popular choices. Print friendly support for HTML elements, image files and JSON data. Sometimes we just want to print selected parts of a HTML page, and that can be tricky. A clean way to print the contents of a container with javascript: function printElem( divId) { var content = dalsafety.commentById(divId). Print certain div / elements using dalsafety.com(). GitHub Gist: instantly share code , notes, and snippets. Printing web pages from JavaScript, although not a common scenario, Usage is extremely easy; just select any element from a webpage and.Definition and Usage. The selectedIndex property sets or returns the index of the selected option in a drop-down list. The index starts at 0. Note: If the drop-down list allows multiple selections it will only return the index of the first option selected. Note: The value "-1" will deselect all options (if any). Note: If no option is selected, the selectedIndex property will return How to print the value selected in a drop-down box in HTML using JS. from the box and click "Submit", I need to print the value (Param 1 in this case). How to achieve this? javascript html. share | improve this question. asked This way you get the first element and not the selected one. I think TS meant not the value, but the inner text. You can only print a whole page, not part ofg a page. So, there is two options, you can either copy the content of one element into a new page and print that, or prevent the other element from being printed. You can use a media css to hide one element from printing. Example: @media print { . JavaScript JavaScript Reference Select options Collection Select Object. Example. Sets or returns the index of the selected element in the collection (starts at 0) Methods. Method Description [index] Returns the element from the collection with the specified index (starts at 0). Print contents of an HTML element with client-side JavaScript Printing only a specific part of a web page will keep other page elements, that are not useful on paper (navigation, framing ect.), from taking up space on the printout. Try it out: Print only the main content of . Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java and XML. print allows you to have items that show up in the printed version but not on the screen page. These will normally have "display:none" for the screen style. Then insert three JavaScript functions. The first merely toggles the print media style sheet on and off. I have a shortcut function id() that returns an element just like normal dalsafety.commentById() would. Now I would like to create a prototype function print() that would replace innerHTML.I've tested some things and I got to the code below. It doesn't work and I don't quite understand why.

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