If the value is hardcoded in the source of the page using the value attribute then you can $(‘#attached_docs :input[value=”123″]’).remove(); If you want to target elements that have a value of 123, which was set by the user or programmatically then use EDIT works both ways .. or $(‘#attached_docs :input’).filter(function(){return this.value==’123′}).remove(); demo http://jsfiddle.net/gaby/RcwXh/2/
This error occurs because of mismatched compileSdkVersion and library version. for example: compileSdkVersion 27 implementation ‘com.android.support:appcompat-v7:26.1.0’ implementation ‘com.android.support:design:26.1.0’ and also avoid to use + sign with library as in the following: implementation ‘com.android.support:appcompat-v7:26.+’ use exact library version like this implementation ‘com.android.support:appcompat-v7:26.1.0’ Using + sign with the library makes it difficult for the building process to … Read more
Without having a href, the click will reload the current page, so you need something like this: <a href=”#” onclick=”f1()”>jhhghj</a> Or prevent the scroll like this: <a href=”#” onclick=”f1(); return false;”>jhhghj</a> Or return false in your f1 function and: <a href=”#” onclick=”return f1();”>jhhghj</a> ….or, the unobtrusive way: <a href=”#” id=”abc”>jhg</a> <a href=”#” id=”myLink”>jhhghj</a> <script type=”text/javascript”> … Read more
$(‘#el’).prop(‘disabled’, (i, v) => !v); The .prop() method accepts two arguments: Property name (disabled, checked, selected) anything that is either true or false Property value, can be: (empty) – returns the current value. boolean (true/false) – sets the property value. function – Is executed for each found element, the returned value is used to set … Read more
The attr() function is also a setter function. You can just pass it an empty string. $(‘body’).attr(‘data-body’,”); An empty string will simply create the attribute with no value. <body data-body> Reference – http://api.jquery.com/attr/#attr-attributeName-value attr( attributeName , value )
Update 1 November 2012 My original answer applies specifically to jQuery 1.6. My advice remains the same but jQuery 1.6.1 changed things slightly: in the face of the predicted pile of broken websites, the jQuery team reverted attr() to something close to (but not exactly the same as) its old behaviour for Boolean attributes. John … Read more