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Access the css “:after” selector with jQuery [duplicate]
... it's not technically part of the DOM and therefore is inaccessible by any JavaScript. But you can add a new class with a new :after specified.
CSS:
.pageMenu .active.changed:after {
/* this selector is more specific, so it takes precedence over the other :after */
border-top-width: 22px;
...
ATL COM开发入门（一）（JS调用ActiveX/COM组件） - C/C++ - 清泛网 - 专注C/C++及内核技术
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<HTML>
<HEAD>
<TITLE>COM接口测试页</TITLE>
<script type="text/javascript">
function Test(){
var retStr = AtlDemoObj.ConcatStr(document.all.ipt1.value, document.all.ipt2.value);
alert(retStr);
}
</script>
</HEAD>
<BODY>
<object id="AtlDemoObj" classid="clsid:B0DA2962-C4C3-48CD-B...
JS - get image width and height from the base64 code
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How can I use jQuery in Greasemonkey scripts in Google Chrome?
... script
var script = document.createElement('script');
script.type = "text/javascript";
script.textContent = '(' + main.toString() + ')();';
document.body.appendChild(script);
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Convert object string to JSON
...w can I convert a string that describes an object into a JSON string using JavaScript (or jQuery)?
20 Answers
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Converting an object to a string
How can I convert a JavaScript object into a string?
36 Answers
36
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using jquery $.ajax to call a PHP function
...cally put that PHP script inside a function and call the PHP function from javascript.
6 Answers
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Should I use document.createDocumentFragment or document.createElement
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JavaScript/regex: Remove text between parentheses
...re trim is not universally supported: developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…, at least it was not in 2015 ... in 2017 it looks a lot better.
– Christophe Roussy
Nov 7 '17 at 14:56
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How to use a keypress event in AngularJS?
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You need to add a directive, like this:
Javascript:
app.directive('myEnter', function () {
return function (scope, element, attrs) {
element.bind("keydown keypress", function (event) {
if(event.which === 13) {
scope.$apply(f...