$("+ p", this)) and $("p", this))?
<h1>introduction</h1>
<p id="pp">it is a test
<script>
$(document).ready(function(){
$("h1+p").hide();
$("h1").hover(function(){
$("+p",this).show()},
function(){
$("+p",this).hide();});
});
</script>the one with the plus sign is the same level as this, and the one without the plus sign is all p
$(this).find('p')
$(this).find('+p')difference
EvaluF {sRules} Select the F element immediately after the E element, which must belong to the same parent as the F element.
E F {sRules} selects all F elements contained by the E element.
original code: $bars[i].style.top =160 - height + sinTable[(ang + (i * freq)) & 4095] * height + px ; $bars[i].style.height = height2 + px ; but it seems that .style is rare, so I m going to use .css instead: var style={ top:160 - heig...
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error prompt: Uncaught TypeError: autopbn.getAttribute is not a function at exauto_ajax_page.js?s1m:10 var autopbn = $( autopbn ); var nextpageurl = autopbn.getAttribute( rel ).valueOf(); Uncaught TypeError: autopbn.getAttribute is not a function...
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div divcss when dragging to the middle left, there is also a dotted frame on the left, and when you let go, the dragged div is docked on the left. if you drag to the middle right, the dragged div will dock to the right when you let go. [if my ...