This worked for me: Where isAgeSelected is the id of the control. Also, @karim79’s answer works fine. I am not sure what I missed at the time I tested it. Note, this is answer uses Microsoft Ajax, not jQuery
HTML The plain HTML way is to put it in a <form> wherein you specify the desired target URL in the action attribute. If necessary, set CSS display: inline; on the form to keep it in the flow with the surrounding text. Instead of <input type=”submit”> in above example, you can also use <button type=”submit”>. … Read more
ARIA (Accessible Rich Internet Applications) defines a way to make Web content and Web applications more accessible to people with disabilities. The hidden attribute is new in HTML5 and tells browsers not to display the element. The aria-hidden property tells screen-readers if they should ignore the element. Have a look at the w3 docs for … Read more
Yes there is a difference! The immediate effect of using innerHTML versus dangerouslySetInnerHTML is identical — the DOM node will update with the injected HTML. However, behind the scenes when you use dangerouslySetInnerHTML it lets React know that the HTML inside of that component is not something it cares about. Because React uses a virtual … Read more
You are loading the Javascript file in the <head>, before the body of your HTML Is loaded. Therefore your line Has nothing to look up – your button with class guessSubmit doesn’t exist yet. And since guessSubmit is null, it does not contain any properties, hence the error. The easiest solution is to put your … Read more
Add jQuery library before your script which uses $ or jQuery so that $ can be identified in scripts.
You are almost certainly running your code before the DOM is constructed. Try running your code in a window.onload handler function (but see note below): Another popular cross-browser solution is to put your <script> block just before the closing </body> tag. This could be the best solution for you, depending on your needs: Note that … Read more
This happens because you’re including the file containing your JavaScript in the <head> section of your html file. That means the browser will try to execute this statement but will fail to do so because the element in question is defined in the <body> section later on. Try to move the <script> section to the … Read more
This worked for me: Where isAgeSelected is the id of the control. Also, @karim79’s answer works fine. I am not sure what I missed at the time I tested it. Note, this is answer uses Microsoft Ajax, not jQuery
I tried every possible way, every form-answer but anything works inmy code. I want yAxes begin at zero and max value is 100 but all my chart begin with other values (see pic). What can I do?