There’s an easier way that doesn’t require you to go into the options tag: Check out the this jQuery method. NOTE: The above code does not trigger the change event. You need to call it like this for full compatibility:
A selector to get the middle option-element by value is For an index: For a known text: EDIT: As commented above the OP might have been after changing the selected item of the dropdown. In version 1.6 and higher the prop() method is recommended: In older versions: EDIT2: after Ryan’s comment. A match on “Selection … Read more
Objects, {} in JavaScript do not have the method .map(). It’s only for Arrays, []. So in order for your code to work change data.map() to data.products.map() since products is an array which you can iterate upon.
This HTML is fine: You need to initialize the Dialog (not sure if you are doing this):
Use location.reload(): The reload() function takes an optional parameter that can be set to true to force a reload from the server rather than the cache. The parameter defaults to false, so by default the page may reload from the browser’s cache.
speedtest.net is run by Ookla and their Speed Test application. Unfortunately they don’t provide any public APIs for speedtest.net which you could use. Although I doubt either of these meet your needs, they do provide Speed Test Mini and a hosted reporting solution for their full Speed Test software package (which includes CSV exporting capabilities). The reason you’re unable to … Read more
You can add attributes using attr like so: However, for DOM properties like checked, disabled and readonly, the proper way to do this (as of JQuery 1.6) is to use prop.
If you know the element type then: (eg: replace ‘element’ with ‘div’) If you don’t know the element type: More information available
What is content-type and datatype in a POST request? Suppose I have this: Is contentType what we send? So what we send in the example above is JSON and what we receive is plain text? I don’t really understand.
or even : and reason behind usage of $(‘#test’).get(0) in JQuery or even $(‘#test’)[0] is that $(‘#test’) is a JQuery selector and returns an array() of results not a single element by its default functionality an alternative for DOM selector in jquery is which is different from .attr() and $(‘#test’).prop(‘foo’) grabs the specified DOM foo property, while $(‘#test’).attr(‘foo’) grabs the specified HTML foo attribute and you can find more details about differences here.