$( function (){
$( "img" ).attr( "src" );
$( "img" ).attr( "src" , "b.jpg" );
$( "img" ).attr({
src: "b.jpg" ,
title: "test"
});
$( "img" ).attr( "title" , function (){
return "test2" ;
});
$( "img" ).removeAttr( "title" );
var strHtml = $( "#div1" ).html();
var strText = $( "#div1" ).text();
var strHtml = $( "#div1" ).html( "<span>span</span>" );
var strText = $( "#div1" ).text( "demo" );
$( "#select1" ).val();
$( "#input1" ).val( "" );
$( "p" ).css( "color" );
$( "p" ).css( "color" , "red" );
$( "p" ).css({color: "red" ,background: "green" });
$( "img" ).addClass( "p2 p3" );
$( "img" ).toggleClass( "i" );
$( "img" ).removeClass( "i" );
$( "img" ).removeClass();
$( "p" ).append( "<b>Hello</b>" );
$( "p" ).appendTo($( "#div1" ));
$( "p" ).prepend( "<b>Hello</b>" );
$( "p" ).prependTo( "#foo" );
$( "p" ).after( "<b>Hello</b>" );
$( "p" ).after( $( "#foo" )[0] );
$( "p" ).before( "<b>Hello</b>" );
$( "p" ).before( $( "#foo" )[0] );
$( "p" ).insertAfter( '#foo' );
$( "p" ).insertBefore( "#foo" );
$( "b" ).clone().prependTo( "p" );
$( "button" ).click( function (){
$( this ).clone( true ).insertAfter( this );
});
$( "p" ).replaceWith( "<b>b</b>" );
$( "p" ).replaceWith( function (){ return "<a>a</a>" });
$( "<b>替换后</b>" ).replaceAll( "p" );
$( "p" ).wrap( "<div class='wrap'></div>" );
$( "p" ).wrap(document.getElementById( 'content' ));
$( '.inner' ).wrap( function () {
return '<div class="' + $( this ).text() + '" />' ;
});
$( "p" ).wrapInner( "<b></b>" );
$( "p" ).wrapInner(document.createElement( "b" ));
$( 'p' ).wrapInner( function () {
return '<b></b>' ;
});
$( function (){
$( "img" ).each( function (index, el) {
console.info(index,el, this );
this .src = "a.jpg" ;
});
});
$( "p" ).remove();
$( "p" ).remove( ".p1" );
$( "p" ).empty();
});
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