jquery attrʧЧ
jqueryjsİťʧЧ - ٶȾ
2 ʧЧ£3 ṩjqueryĴ룺 $("#id.class").attr("disabled",true); ťʧЧ $("#...
ΪʲôijЩjQueryе"attr()"ʽ...
... ...ʹattr()ָԪ
jQuery attr()ֵɹ?
jquerycheckedʱҪattr()Ҫprop()$(checkbox).prop("checked", false);...
jquerytextboxattrЧ - - CSDNʴ
${pageContext.request.contextPath }/static/js/book.js"> 鼮 ${pageContext.request.cont...
jquery attr()ȡֵ
һundefinedattrûñǩԵģCSSԵġidnn1ıǩww=...
jqueryʵְťֻܵһ,ٵЧ - ٶȾ
jqueryУʵְťֻܵһΣٵЧЧʹattr()ڰťһκdisabled...
jqueryͨattrȡֵΪʲôundefind
checked=""ʱattr("checked")᷵undefindchecked="checked"ʱͻ᷵trueʹporp.checked=""ʱporp("...
jqueryremoveAttr("disabled");attr("disabled",false...
removeAttr()еĻӦò⣬prop("disabled",false)еĻҵ⣬ܲ...
jquery ȡ˵ǰǩ $(this).attr("pid") - ٶ...
function say(obj){ //alert($(obj).attr("pid"));alert(obj.getAttribute("pid"));}
jqueryonclick¼ʧЧ
(function(){ ("#s1").one("click",showDIV(1));});jqueryһ¼ίɵķunbind([eventType])ǿѡ...