I need help with a script to lớn place different nội dung in a div depending on whether the page body tag has a class of "home" or not.
I am trying to use .hasClass & .html khổng lồ achieve this. It seems like it should be extremely straightforward, but I can"t figure it out. Lack of proper syntax knowledge? Incorrect declarations? I don"t know, và am hoping someone can point me in the right direction!
if ($("body").hasClass("home") == true) ("#mobilemenu").html("HOME"); else ("#mobilemenu").html("NOT HOME"); the JSFiddle (which currently does nothing) is here: http://jsfiddle.net/aqyN4/
Links to lớn other JSFiddles or questions with similar functions extremely welcome!
Thank you,
Ali
jquery class nói qua Improve this question Follow edited Jul 6 "12 at 15:10
Greg Pettit 10.3k33 gold badges4747 silver badges6868 bronze badges asked Jul 6 "12 at 15:07
IlaIla 3,18888 gold badges4141 silver badges7474 bronze badges 3 showroom a comment |
2 Answers 2
Active Oldest Votes15you forgot $ before ("#mobilemenu") :if ($("body").hasClass("home")) $("#mobilemenu").html("Alle Kategorien- HOME");else $("#mobilemenu").html("NOT HOME");demo : http://jsfiddle.net/aqyN4/4/
nội dung Improve this answer Follow answered Jul 6 "12 at 15:09
mgraphmgraph 14.7k44 gold badges3636 silver badges7272 bronze badges 1 địa chỉ cửa hàng a comment | 3hasClass already tests for a true value, you don"t need to lớn make a comparison.
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Also, the ("#mobilemenu") tags did not have jQuery"s $ appended. This makes it an undeclared function. Also...you cannot xuất hiện a statement with " và use it to lớn encase strings unless you escape it, or use apostrophes. See working code below.
if ($("body").hasClass("home")) $("#mobilemenu").html("HOME");else $("#mobilemenu").html("NOT HOME"); cốt truyện Improve this answer Follow answered Jul 6 "12 at 15:09
OhgodwhyOhgodwhy 44k88 gold badges5959 silver badges9292 bronze badges địa chỉ a comment |
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