Question

假设在变数的html中,则像拯救一样。

var vhtm="<div><div id= test >zebra</div><div id= foo >here is my many other html content</div></div>";

i want to parse the above html stored in variable with the help of jquery. i need to extract a particular div by id and including its content. the return result would like

<div id= foo >here is my many other html content</div>

因此,需要找到象id一样的 d。

请帮助我如何把上述内容如 j。

Answer 1

引言

var divHtml = $(vhtm).find("#foo").html();

Answer 2

试图这样做:

$(vhtml).find( #foo );

Answer 3

由于你想要把产出包含整个四部分,包括内容一(d)建议你使用一些定期表述: 与此类似:

var vhtm="<div><div id= test >zebra</div><div id= foo >here is my many other html content</div></div>";
var regex = /<div id= foo >.*?</div>/;
alert(vhtm.match(regex));

结果:

“entergraph

Answer 4

我不知道这样做的任何 way。我将将此列为OM要素的超文本内容($ (document.createElement( div )]html(vhtm).find(#foo ),或创设一个about:blank iframe, Add the RUS to it and use $ (iframe.contentWindow.document. . . . .find(......),条件是它要求与你因某种原因重新管理文字的网页相隔绝。

Answer 5

应:

http://jsfiddle.net/HenryGarle/Vpa3q/

var vhtml="<div><div id= test >zebra</div><div id= foo >here is my many other html content</div></div>";

var foo = $(vhtml).find( #foo ).html();

alert(foo);

友情链接