這樣為啥沒效果？
$("#test3").on({
????????mousedown:?function(){
????????????$(this).css("background","red");
????????}
????????mouseup:?function(){
????????????$(this).css("background","green");??????
????????????}
????????
????})?
雪中_悍刀行
2016-12-11
3 回答
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2016-12-11
兩個(gè)對(duì)象之間缺了一個(gè)逗號(hào)
$("#test3").on({
?
????????mousedown:?function(){
?
????????????$(this).css("background","red");
?
????????}，
?
????????mouseup:?function(){
?
????????????$(this).css("background","green");??????
?
????????????}
?
?????????
?
????})
2016-12-11
特意新建了個(gè)demo測(cè)試了下。。
2016-12-11
說錯(cuò)了是對(duì)象的兩個(gè)屬性之間缺了逗號(hào) ?忘采納