setting a property that has only a getter#

为只读的属性设置值时报出。常见于 Firefox 中。

if(elem.tagName = "div"){
  // 注意：上面条件表达式中笔误成赋值表达式。
}

案例#

相关异常#

参考#

• “setting a property that has only a getter”-problem with firefox
• How to diagnose “setting a property that has only a getter” problem in firefox
• setting a property that has only a getter
• setting a property that has only a getter (:) on Firefox 3.6
• "setting a property that has only a getter"
• get "setting a property that has only a getter" when using zxml
• backgroundColor : setting a property that has only a getter !